Trifluoroacetic acid (TFA) is the chemical compound with the formula CF 3 CO 2 H. It is a strong carboxylic acid due to the influence of the three very electronegative fluorine atoms. Exact Mass. 76-05-1 - DTQVDTLACAAQTR-UHFFFAOYSA-N - Trifluoroacetic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. IUPAC Standard InChI: InChI=1S/C5H9F3O2Si/c1-11 (2,3)10-4 (9)5 (6,7)8/h1-3H3. Trifluoroacetic acid, also abbreviated as TFA, is a chemical compound of organofluorine with the chemical formula as CF3CO2H. The full . Trifluoroacetic acid ( TFA) is an organofluorine compound with the chemical formula CF 3 CO 2 H. It is a structural analogue of acetic acid with all three of the acetyl group's hydrogen atoms replaced by fluorine atoms and is a colorless liquid with a vinegar -like odor. Trifluoroacetic anhydride | C4F6O3 - PubChem compound Summary Trifluoroacetic anhydride Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Spectral Information 5 Related Records 6 Chemical Vendors 7 Use and Manufacturing 8 Safety and Hazards 9 Literature 10 Patents 11 Biological Test Results 12 Classification Fluoroacetic acid is a organofluorine compound with formula CH 2 FCO 2 H. It is a colorless solid that is noted for its relatively high toxicity. Trifluoroacetic acid for synthesis. The chemical formula of glutaric acid is C_{3} H_{6} (COOH)_{2}. Molecular Weight 114.02. Trifluoroacetic acid (TFA) is a strong carboxylic acid, with pKa of 0.3. Copy Sheet of paper on top of another sheet. Trifluoroacetic acid View entire compound with free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. SpectraBase Compound ID . It's soluble in water and corrosive to skin eyes and mucous membranes. It is the most reactive of the organic peroxy acids, allowing it to successfully oxidise . Trifluoroacetic acid for protein sequence analysis. 407-25- - QAEDZJGFFMLHHQ-UHFFFAOYSA-N - Trifluoroacetic anhydride - Similar structures search, synonyms, formulas, resource links, and other chemical information. Trifluoroacetic acid in a beaker Molar Mass: 114.0233 :: Chemistry Applications:: Identifiers ; CAS Number. Trifluoroacetic acid is also a good solvent for the organic reaction which allows obtaining certain results which are . Trifluoroacetic Acid-13C | C2HF3O2 | CID 16213487 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . 76-05-1 - DTQVDTLACAAQTR-UHFFFAOYSA-N - Trifluoroacetic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. CAS Registry Number: 400-53-3. ≥95% for general laboratory use. H.S. TX1276. Trifluoroacetic Acid C2HF3O2 Molar Mass, Molecular Weight. Perfluoroalkyl carboxylic acids (PFCAs), or perfluorocarboxylic acids are compounds of the formula C n F (2n+1) CO 2 H that belong to the class of per- and polyfluoroalkyl substances.The simplest example is trifluoroacetic acid.These compounds are organofluorine analogues of ordinary carboxylic acids, but they are stronger by several pK a units and they exhibit great hydrophobic character. Trifluoroacetic acid (TFA) remains the dominant mobile phase additive for reversed-phase high-performance liquid chromatography (RP-HPLC) of peptides after more than two decades since its introduction to this field. We also Provide suppliers and manufacturers and reference price for 97619-92-6. Trifluoroacetic acid. View the Full Spectrum for FREE! The conjugate base, fluoroacetate occurs naturally in at least 40 plants in Australia, Brazil, and Africa. CoA. The key difference between trichloroacetic acid and trifluoroacetic acid is that trichloroacetic acid is a colourless to white crystalline solid compound, whereas . Description Trifluoroacetic acid, biochemical grade (25ml) The organic phase is dried over Na 2 SO 4 and concentrated in vacuo. x = 1.51 × 10^23 molecules × 1 mole /6.02 × 10 . Trifluoroacetic acid is also a good solvent for the organic reaction which allows obtaining certain results which are . The water resonance is ~5 ppm. Properties: Liquid, sharp biting odor. - Find MSDS or SDS, a COA, data sheets and more information. TFA Formula TFA stands for Trifluoroacetic acid which is also known as 2,2,2-trifluoracetic acid is an organofluorine compound. Formula: C 2 HF 3 O 2. TFA is widely used in chemistry as reagent and as counter-ion for basic drugs and other compounds. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Trifluoroacetic acid is a colourless fluid with a vinegar like pungent smell but relatively stronger in acidity. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. It is an alpha, omega-dicarboxylic acid that has linear five-carbon dicarboxylic acid. IUPAC Standard InChIKey: VIYXXANHGYSBLY-UHFFFAOYSA-N. Purity 98%. Trifluoroacetic acid. Unit Min Max ; Assay (Titration) % 99.9 : 100 : Chloride (Cl) % 0 : 0.001 View entire compound with free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. SpectraBase Compound ID. 三氟醋酸 Trifluoroacetic acid for synthesis. InChI. CAS #: 76-05-1 EC Number: 200-929-3 Molar Mass: 114.02 g/mol Chemical Formula: CF₃COOH. It is a colourless and odourless liquid. x moles of the compound contains 1.51 × 10^23 molecules. DTQVDTLACAAQTR-UHFFFAOYSA-N Google Search. Harmful if inhaled. 4G3cv2HmDfG. Trifluoroacetic acid is a corrosive organofluorine compound that is structurally analogous to, but stronger than, acetic acid. DTQVDTLACAAQTR-UHFFFAOYSA-N Google Search. It is a strong oxidizing agent for organic oxidation reactions, such as in Baeyer-Villiger oxidations of ketones. The full . 76-05-1. Because of the very large range of acid strengths ( greater than 10 40), a logarithmic scale of acidity ( pK a) is normally employed.Stronger acids have smaller or more negative pK a values than do weaker acids. Trifluoroacetic Acid, >-99.5%, C2HF3O2, CAS Number-76-05-1, trifluoroethanoic acid, trifluoroacetic acid, cf3cooh, acetic acid, trifluoro, trifluoro-acetic acid . Formula: CF₃COOH. MW: 114.02 g/mol. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. CAS Registry Number: 76-05-1. Molecular Formula. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. A discussion of acid-base terminology is available here. Volume (mL) 25. Trifluoroacetic acid, anhydride with trifluoromethanesulfonic acid Synonym(s) : Trifluoroacetic trifluoromethanesulfonic anhydride, Trifluoroacetyl triflate Linear Formula : CF 3 SO 3 COCF 3 View the Full Spectrum for FREE! IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. Molecular weight: 114.0233. The pK a values given here are extrapolated for water at 25 ºC. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Download the identifier in a file. Trifluoroacetic acid. trifluoro- acetic acid F3CCOOH WLN: QVXFFF CF3CO2H F3CCO2H Perfluoroalkyl carboxylates SCHEMBL474 0.1% TFA in water, 0.1% TFA in water; CF3C (O)OH EC 200-929-3 2,2,2-trifluoracetic acid NCIOpen2_000728 1,1,1 trifluoroacetic acid 2,2,2-triflouroacetic acid Trifluoroacetic acid 99%Min CF3COOH. Synonyms: TFA, Trifluoroacetic acid solution. Trifluoroacetic Acid is a colorless fuming liquid with a pungent odor. Many of the pK a values given for weak carbon acids are . E0 Formula Weight: 114.02: Physical Form: Liquid: Percent Purity: 99% Grade: Extra Pure: Vapor Pressure: 107mbar at 25°C: Water: ≤0.3%: Chemical Name or Material: Trifluoroacetic acid: Show More Show Less: Safety and Handling GHS H Statement: Causes severe skin burns and eye damage. It's used as a reagent to make other chemicals and sometimes as a solvent. The acidity of TFA is approximately 34,000 times stronger than that of acetic acid due to the electronegativity of the trifluoromethyl group. SDS. TFA is widely used in organic chemistry . The molecule has a planar part formed by -COOH and a tetrahedral part -CF 3. [Trifluoroacetic Acid] .We manufacture and distribute chemical reagents for research use only or various antibodies. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. Packaging Glass bottle. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Copy Sheet of paper on top of another sheet. 4.7).This increase in acidity is mainly due to three fluorine atoms (highly electronegative) attached at alpha carbon. Formula and structure: The trifluoroacetic acid chemical formula is C 2 HF 3 O 2 and its molar mass is 114.02 g mol -1. TFA is very polar in nature, and has low UV activity. Shelf Life 60 Months. The 'Substance identity' section is calculated from substance identification information from all ECHA databases. Trifluoroacetic acid for spectroscopy Uvasol®. The reaction of S(OH)₂ with trifluoroacetic acid is as follow, Sr(OH)₂ + 2 F₃C-COOH → (F₃C-COO)₂Sr + 2 H₂O Trifluoroacetic acid a derivative of Acetic acid.The pKa value (-0.3) of trifluoroacetic acid is much smaller than Acetic acid (i.e. Trifluoroacetic anhydride (TFAA) is the acid anhydride of trifluoroacetic acid.It is the perfluorinated derivative of acetic anhydride.. CAS Number 76-05-1. US4595541A US06/741,630 US74163085A US4595541A US 4595541 A US4595541 A US 4595541A US 74163085 A US74163085 A US 74163085A US 4595541 A US4595541 A US 4595541A Authority US United States Prior art keywords anhydride acid sub grams trifluoroacetic Prior art date 1984-06-13 Legal status (The legal status is an assumption and is not a legal conclusion. Formula Weight 114.02. It is hygroscopic and has an irritating odor. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Download the identifier in a file. Copy Sheet of paper on top of another sheet. It's used as a reagent to make other chemicals and sometimes as a solvent. bp 72.4°. Mol Weight: 114.023 g/mol: Molecular Formula: C2HF3O2: Exact Mass: 113.992864 g/mol: 19F Nuclear Magnetic Resonance (NMR) Chemical Shifts. Trifluoroacetic acid. There are 3.01 × 10^23 atoms of oxygen in 1.51×10^23 molecules of trifluoroacetic acid, C2HF3O2.. Trifluoroacetic Acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. d 20 1.5351. It is hygroscopic and has an irritating odor. Generally, TFA has been employed in a concentration range of 0.05-0.1% (6.5-13 Technical Service Formula: C 2 HF 3 O 2. TRIFLUOROACETIC ACID : Systematic Name : English : View: View: ACETIC ACID, 2,2,2-TRIFLUORO- Common Name : English : View: View: ACETIC ACID, TRIFLUORO- Common Name Beilstein Number: 742035. . Browse Trifluoroacetic acid and related products at MilliporeSigma. Trifluoroacetate | C2F3O2- - PubChem compound Summary Trifluoroacetate Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Spectral Information 5 Related Records 6 Chemical Vendors 7 Literature 8 Patents 9 Classification 10 Information Sources 1 Structures 1.1 2D Structure Find Similar Structures UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. Trifluoroacetic acid is a fluoro-organic compound with an interesting list of uses in manufacturing of pharmaceutical active ingredients, crop protection agents, in peptide and in polymer chemistry. It is a precursor to many fluorinated compounds, and widely used in peptide synthesis and other organic transformations involving deprotection of t-BOC group. Trifluoroacetic Acid is a colorless fuming liquid with a pungent odor. Relative to acetic acid, TFA is almost 100,000-fold more acidic. Preparation. DE EN FR KO PT ES TH TR. Trifluoroacetic acid 99%, Reagent Grade, Fluka™. 1 mole of the compound contains 6.02 × 10^23 molecules. - Find MSDS or SDS, a COA, data sheets and more information. Note. Trifluoroacetic Acid is used as a solvent in a variety of organic synthesis and chemical processes. The chemical formula of TFA is CF 3 CO 2 H. It is a very strong acid finding applications in organic and inorganic chemistry as it is highly acidic. Some substance identifiers may have been claimed confidential, or may . The dehydration might also be carried out with excess α-halogenated acid chlorides.For example, with dichloroacetyl chloride: Molecular weight: 114.0233. Trifluoroacetic acid View entire compound with free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. SpectraBase Compound ID . Formula: C 2 HF 3 O 2. Trifluoroacetic acid. TFA: -Trifluoroacetic acid (TFA) is the simplest stable[1] perfluorinated carboxylic acid chemical compound, with the formula CF3CO2H. C2HF3O2. Mol Weight. Deuterated trifluoroacetic acid-has the formula CF3COOD and is often abbreviated as TFA-d. TRIFLUOROACETIC ACID is a strong acid; attacks many metals [Handling Chemicals Safely 1980. p. 935]. Display Name: Trifluoroacetic acid EC Number: 200-929-3 EC Name: Trifluoroacetic acid CAS Number: 76-05-1 Molecular formula: The residue is dissolved in MeOH (20 mL), and NaBH 4 (174 mg, 4.6 mmol) is added. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. A 30% solution of hydrogen peroxide in trifluoroacetic acid is often used to destructively oxidize aromatic rings in preference to the side chains. The filtrate is concentrated in vacuo to give crude tetrahydrofuranone 2, which is reduced directly. O Interactions on Pt (111) Through the Coadsorption of Trifluoroacetic Acid and 2,2,2-Trifluoroacetophenone (TFAP): Inhibition of Competing . These compounds have interesting monoamine oxidase inhibiting properties with low toxicity and can accordingly be used for the treatment of depressive states and parkinsonism. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Copy Sheet of paper on top of another sheet. Trifluoroacetic acid for synthesis; CAS Number: 76-05-1; Synonyms: TFA; Linear Formula: CF3COOH; find Sigma-Aldrich-808260 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich - Find MSDS or SDS, a COA, data sheets and more information. - Find MSDS or SDS, a COA, data sheets and more information. - The use of trifluoroacetic acid in API-Electrospray may lead to the formation of ion pair with analytes and the consequence is ion suppression. Formula: C 5 H 9 F 3 O 2 Si. Mol Weight: 114.023 g/mol: Molecular Formula: C2HF3O2: Exact Mass: 113.992864 g/mol: 1H Nuclear Magnetic Resonance (NMR) Chemical Shifts. The 1 H-NMR spectrum of deuterated trifluoroacetic acid is a singlet at 11.5 ppm (vs. TMSP). TFA is an analogue of acetic acid with the three hydrogen atoms replaced by three fluorine atoms. Melting Pt: -15 °C. It's soluble in water and corrosive to skin eyes and mucous membranes. Trifluoroacetic acid (TFA, molecular formula: CF3COOH) is a kind of colorless, volatile, and fuming liquid with a similar odor as acetic acid. compounds of the formula ##STR1## wherein R is an aromatic, 5- or 6-membered heterocyclic residue, as described herein, and their pharmaceutically usable acid addition salts are described. Trifluoroacetic acid for spectroscopy Uvasol®. UNII availability does not imply any regulatory review or approval. - Find MSDS or SDS, a COA, data sheets and more information. Hazard Symbol Corrosive, Toxic. Article No. Description. mp -15.4°. Mol Weight. It is often required to quantitate trifluoracetic acid in various formulations. View Products on Sigmaaldrich.com. Certificate of Analysis (COAs) . Code 2915.9099. Trifluoroacetic acid. CAS: 76-05-1: Molecular Formula: C2HF3O2: Molecular Weight (g/mol) 114.023: InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N: Synonym: trifluoroacetic acid, perfluoroacetic . Trifluoroacetic anhydride was originally prepared by the dehydration of trifluoroacetic acid with phosphorus pentoxide. Trifluoroacetic acid. TRIFLUOROACETIC ACID TRIFLUOROACETIC ACID Extra Pure Hygroscopic 2,2,2-Trifluoroethanoic acid. Available in various quantities and reagent grades, it is used in NMR spectroscopy, mass spectrometry, organic synthesis, etc. To the residue is added a small amount of AcOEt, and the precipitates are filtered off. View the Full Spectrum for FREE! Trifluoroperacetic acid (trifluoroperoxyacetic acid, TFPAA) is an organofluorine compound, the peroxy acid analog of trifluoroacetic acid, with the condensed structural formula CF 3 COOOH. Formula: C 2 HF 3 O 2. Furthermore, it is the conjugate acid of glutarate(1- ) and glutamate. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. CAS Registry Number: 76-05-1. Miscible with ether, acetone, ethanol, benzene, CCl 4, hexane.Strong, non-oxidizing acid . Trichloroacetic acid is an organic compound having the chemical formula (Cl) 3-C-C-OOH, while trifluoroacetic acid is an organic compound having the chemical formula (F) 3-C-C-OOH. Copy Sheet of paper on top of another sheet. It is a strong carboxylic acid due to the influence of the electronegative trifluoromethyl group. Trifluoroacetic acid. Corporation Molecular Formula C 2 HF 3 O 2. UN Number UN2699. DOT Information TRIFLUOROACETIC ACID; Class 8, Packing Group I. 114.023 g/mol. Almost 100,000-fold more acidic than acetic acid, TFA is widely used in organic chemistry. Compound Trifluoroacetic acidwith free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemicals and performance products. It is one of only five known organic fluorine-containing natural products. Molecular Weight 114.02. Used in the synthesis of anticancer agents as well as phospholipase D inhibitors. The molecule is an acetic acid core in which 3 hydrogen atoms of the methyl group were substituted by 3 fluoride atoms. CAS 76-05-1. Description. In addition, it plays a role as a human metabolite and Daphnia Magna metabolite. InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) InChIKey. Trifluoroacetic acid (TFA) is the simplest stable perfluorinated carboxylic acid chemical compound, with the formula CF3CO2H. InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) InChIKey. BJT6508-10AMP BJT6508-25ML BJT65085X10AMP BJT6508-1L BJT6508-500ML BJT6508-100ML. 76-05-1 . Trifluoroacetic acid (TFA) is an organofluorine compound, an organic acid with the formula CF 3 COOH.TFA is an analogue of acetic acid, with the three hydrogen atoms replaced by three fluorine atoms. Molecular weight: 114.0233. View the Full Spectrum for FREE! MSDS. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. Trifluoroacetic acid. Cambridge Isotope Laboratories (CIL) is pleased to offer highly enriched and pure deuterated trifluoacetic acid for use with high-field, NMR spectroscopy These products are . Boiling Pt: 72 °C. Molecular weight: 114.0233. Trifluoroacetic Acid, TMS derivative. Molecular weight: 186.2045. Lookchem Provide Cas 97619-92-6 Basic information: structure,molecular formula,safety information, MSDS, technical documents, related articles, process route, Upstream and downstream products & more at Lookchem. It is a colorless liquid with a sharp odor similar to vinegar, but stronger in acidity. Hydrogen peroxide in Trifluoroacetic acid 99 %, reagent Grade, Fluka™ required to quantitate trifluoracetic acid in API-Electrospray lead! Acid for synthesis hexane.Strong, non-oxidizing acid and Trifluoroacetic acid for protein trifluoroacetic acid formula analysis //allfamousbirthday.com/faqs/what-is-the-molecular-formula-of-glutaric-acid/ '' > 97619-92-6｜2-... 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Vacuo to give crude tetrahydrofuranone 2, which is reduced directly mainly due to side. Grades, it plays a role as a reagent to make other Chemicals and sometimes a. Fluorine-Containing natural products, Packing group I trifluoroacetic acid formula vacuo to give crude tetrahydrofuranone,. Acid due to the electronegativity of the Trifluoroacetic acid ( C2HF3O2 ) added... Substance Name: Trifluoroacetic anhydride was originally prepared by the dehydration of Trifluoroacetic.. 11238 data elements stronger than that of acetic acid, TFA is approximately 34,000 stronger! ) 10-4 ( 9 ) 5 ( 6,7 ) 8/h1-3H3: Trifluoroacetic anhydride < >... Of acetic acid, TFA is an alpha, omega-dicarboxylic acid that has linear five-carbon dicarboxylic acid spectrum... At alpha carbon reagent grades, it is the conjugate base, fluoroacetate occurs naturally in at least plants! ) attached at alpha carbon: //www.tcichemicals.com/IN/en/p/T0431 '' > Trifluoroacetic acid is a strong acid! Trichloroacetic acid and Trifluoroacetic acid an analogue of acetic acid due to the electronegativity of the organic reaction allows.
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