Trifluoroacetic Anhydride (Tfaa) CAS 407-25-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 407-25-0 |
| Molecular Formula | C4F6O3 |
| Molecular Weight | 210.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Trifluoroacetic Anhydride (Tfaa) (CAS 407-25-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4F6O3. Molecular weight: 210.03 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4F6O3 |
| Molecular Weight | 210.03 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoroacetic Standards
- Trifluoroacetic acid, silver salt Silver mono(trifluoroacetate) Silver perfluoroacetate Silver trifluoroacetate Silver(1+) 2,2,2-trifluoroacetate Silver(1+) trifluoroacetate Silver(I) trifluoroacetate Siver(I) trifluoroacetate Trifluoroacetic acid silver(1+) salt 2966-50-9 (CAS 2966-50-9)
- 2,2,2-Trifluoroacetic acid-2-bromoethyl ester (CAS 76045-93-7)
- 2,2,2-trifluoroacetic acid trifluoromethylsulfonyl ester 68602-57-3 A836198 trifluoromethylsulfonyl 2,2,2-tris(fluoranyl)ethanoate (CAS 68602-57-3)
- 400-52-2 Trifluoroacetic acid tert-butyl ester tert-Butyl 2,2,2-trifluoroethanoate tert-butyl 2,2,2-trifluoroacetate (CAS 400-52-2)
- 2,2,2-Trifluoroacetic 2-(trifluoromethyl)butanoic anhydride (CAS 1980008-24-9)
- 207801-31-8 Trifluoroacetic acid zinc salt Zinc trifluoroacetate hydrate (CAS 207801-31-8)
- 599-00-8 Trifluoroacetic (2H)acid Acetic acid-d, 2,2,2-trifluoro- Acetic acid-d, trifluoro- Deuterotrifluoroacetic acid EINECS 209-961-2 (CAS 599-00-8)
- Trifluoroacetic Acid (CAS 76-05-1)
Recommended Standards
- N-Bromoacetyl-β-alanine (CAS 89520-11-6)
- (9H-Fluoren-9-yl)boronic acid (CAS 100374-79-6)
- Ethyl 3-bromo-2-(hydroxyimino)propanoate (CAS 73472-94-3)
- 2-(1,1-Dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid (CAS 889941-09-7)
- 4,5-Dichloro-2-(2,4-difluorophenyl)pyridazin-3(2H)-one (CAS 107360-91-8)
- Cyclopropyl-(S)-piperidin-3-yl-carbamic acid benzyl ester (CAS 1354019-37-6)
- 4-Bromo-6,7-dihydro-5H-cyclopenta[c]pyridin-7-ol (CAS 1469979-87-0)
- 2-Amino-3-(2,3,5-trifluorophenyl)propanoic acid (CAS 1259960-60-5)
- Ritonavir EP Impurity K (CAS 1010809-39-8)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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