5-Bromo-4,4,5,5-tetrafluoropentanoic acid CAS 234443-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 234443-22-2 |
| Molecular Formula | C5H5BrF4O2 |
| Molecular Weight | 252.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-4,4,5,5-tetrafluoropentanoic acid (CAS 234443-22-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5BrF4O2. Molecular weight: 252.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5BrF4O2 |
| Molecular Weight | 252.99 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) | 1.0 |
| CAS Registry Year (est.) | 2023 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
- 2-Iodo-4-methyloxazole-5-carboxylic acid (CAS 1823958-98-0)
- Methyl 5-iodoisoxazole-3-carboxylate (CAS 2137943-92-9)
- Methyl 4-iodooxazole-5-carboxylate (CAS 1823503-38-3)
- trans-4-Phenyl-cyclohexylamine hydrochloride (CAS 5769-08-4)
- MAGE-3 Antigen (271-279) (human) (CAS 160295-81-8)
- N-Cyclopentyl-4-(1-(4-fluorophenyl)-1H-pyrazol-4-yl)pyrimidin-2-amine (CAS 1227722-98-6)
- methyl 12-((2S,4R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxypyrrolidin-1-yl)-12-oxododecanoate (CAS 1159408-69-1)
- 4-Chloropyrido[3,2:4,5]furo[3,2-d]pyrimidine (CAS 1198569-37-7)
- Xylometazoline EP Impurity A (CAS 94266-17-8)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com