Aspirin Impurity 27 CAS 25714-71-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 25714-71-0 |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Aspirin Impurity 27 (CAS 25714-71-0) pharmacopoeial impurity standards reference standard. Molecular formula: C4H8O2. Molecular weight: 88.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1964 |
Related Aspirin Standards
Recommended Standards
- Empagliflozin Impurity 30 (CAS 86087-24-3)
- Gadobutrol Impurity 114 (CAS 6117-80-2)
- 3-Aminopropanamide (CAS 4726-85-6)
- Lenvatinib Impurity 39 (CAS CATO-C4X-114039)
- (S)-Phenylephrine EP Impurity A HCl (CAS 43090-68-2)
- Venetoclax Impurity 107 (CAS CATO-C4X-2495107)
- 5-Chloro-6-methoxy-1H-benzo[d]imidazole (CAS 1193384-23-4)
- 2-Aminobenzo[d]oxazole-6-carboxylic acid (CAS 1311315-81-7)
- 10-Ethyl-14,14-dimethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6-tetraen-12-one (CAS 946387-33-3)
- Peptide 432 (CAS CATO-CPTD788432)
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