Bifenox (Free Acid) CAS 53774-07-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 53774-07-5 |
| Molecular Formula | C13H7Cl2NO5 |
| Molecular Weight | 328.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bifenox (Free Acid) (CAS 53774-07-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H7Cl2NO5. Molecular weight: 328.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl2NO5 |
| Molecular Weight | 328.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Bifenox Standards
Recommended Standards
- 5-(4-Iodophenoxymethyl)furan-2-carbaldehyde (CAS 832738-06-4)
- Ethyl 8-iodo-1,6-naphthyridine-2-carboxylate (CAS 1005030-67-0)
- Methyl 5-(4-iodophenyl)furan-2-carboxylate (CAS 1259059-81-8)
- (2Z)-3-(4-Chlorophenyl)-1-(2,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 343374-76-5)
- Methyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1073372-02-7)
- Sodium 2-(4-aminobenzyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5-sulfonate (CAS 1332879-51-2)
- 1-Chloro-4-[(2-methylpropane)sulfonyl]benzene (CAS 99188-06-4)
- 2-Benzyloxy-3-nitrophenylamine hydrochloride (CAS 847657-55-0)
- Ethyl 6-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-5-cyano-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 338409-09-9)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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