4,4,4-Trifluoro-3-trifluoromethylbut-2-enoic acid CAS 1763-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1763-28-6 |
| Molecular Formula | C5H2F6O2 |
| Molecular Weight | 208.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,4-Trifluoro-3-trifluoromethylbut-2-enoic acid (CAS 1763-28-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2F6O2. Molecular weight: 208.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2F6O2 |
| Molecular Weight | 208.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
- 4,4-Bis(trifluoromethyl)oxetan-2-one (CAS 1718-33-8)
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- (Z)-1,1,1,5,5,5-Hexafluoro-4-hydroxypent-3-en-2-one (CAS 1694-30-0)
- 5-Methyl-2-(methylsulfonyl)-7-phenylimidazo[5,1-f][1,2,4]triazine (CAS 774462-48-5)
- Benzbromarone-d4 (CAS CATO-C4X-22502)
- 6-Bromo-8-chloro-1,2,3,4-tetrahydroisoquinoline (CAS 1592348-11-2)
- Finasteride Impurity 38 (CAS CATO-C4X-164538)
- (S)-2-(4-bromo-3-fluorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213496-65-1)
- 4-(4-Chlorophenyl)-2-[(4-chlorophenyl)sulfanyl]pyrimidine (CAS 339106-01-3)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com