4-Hydroxybenzoic Acid Amyl Ester CAS 6521-29-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6521-29-5 |
| Molecular Formula | C12H16O3 |
| Molecular Weight | 208.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Hydroxybenzoic Acid Amyl Ester (CAS 6521-29-5) pharmaceutical standards reference standard. Molecular formula: C12H16O3. Molecular weight: 208.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H16O3 |
| Molecular Weight | 208.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Hydroxybenzoic Standards
- 4-Hydroxybenzoic Acid Phenyl Ester (CAS 17696-62-7)
- 2-Ethyl-4-hydroxybenzoic Acid ethyl ester (CAS 851334-79-7)
- 4-Hydroxybenzoic Acid-N-Butyl Ester (CAS 94-26-8)
- 3-benzyl-2-hydroxybenzoic acid (CAS 16122-06-8)
- 5-benzyl-2-hydroxybenzoic acid (CAS 4386-41-8)
- 3-acetyl-4-hydroxybenzoic acid (CAS 16357-40-7)
- 4-Hydroxybenzoic Acid Propyl Ester (CAS 94-13-3)
- 4-Hydroxybenzoic Acid-N-Heptyl Ester (CAS 1085-12-7)
Recommended Standards
- Tetraethylene Glycol Monomethyl Ether (CAS 23783-42-8)
- 4-(4-Hydroxybutyl)benzoic Acid Methyl Ester (CAS 123910-88-3)
- Isoamyl 4-Hydroxybenzoate (CAS 6521-30-8)
- O-(2-nitrophenyl)hydroxylamine (CAS 38100-30-0)
- 3-Bromo-5,7-dichloro-2-methylpyrazolo[1,5-a]pyrimidine (CAS 1310234-20-8)
- Osmium tetraoxide (CAS 20816-12-0)
- Tert-butyl (2-oxo-2-(piperidin-4-ylamino)ethyl)carbamate (CAS 1013424-62-8)
- 2-Chloro-3-(3-chloropropyl)-6-methoxyquinoline (CAS 159383-57-0)
- N-(4-chlorophenyl)-4-phenylpiperazine-1-carboxamide (CAS 549544-51-6)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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