Oxybuprocaine Impurity 6 CAS 72101-53-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 72101-53-2 |
| Molecular Formula | C11H13NO5 |
| Molecular Weight | 239.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Oxybuprocaine Impurity 6 (CAS 72101-53-2) pharmacopoeial impurity standards reference standard. Molecular formula: C11H13NO5. Molecular weight: 239.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H13NO5 |
| Molecular Weight | 239.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Oxybuprocaine Standards
- Oxybuprocaine Impurity 2 (CAS 1309686-09-6)
- Oxybuprocaine Impurity 4 (CAS 1096863-52-3)
- Oxybuprocaine Impurity 12 (CAS CATO-C4X-122712)
- Oxybuprocaine EP Impurity B (CAS 23442-22-0)
- Oxybuprocaine Impurity 1 (CAS CATO-C4X-12271)
- Oxybuprocaine Impurity 8 (CAS CATO-C4X-12278)
- Oxybuprocaine (CAS 99-43-4)
- Oxybuprocaine Hydrochloride EP Impurity C (CAS 2374-03-0)
Recommended Standards
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- Thymalfasin impurity 20 (CAS CATO-C4X-189820)
- Olaparib Impurity 53 (CAS CATO-C4X-113553)
- 3-((2,4-Difluorophenoxy)methyl)benzohydrazide (CAS 832737-78-7)
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- 3-Hydroxythiophene-2-carbonitrile (CAS 57059-19-5)
- tert-Butyl (2R)-2-(aminomethyl)-2-ethylpyrrolidine-1-carboxylate (CAS 1630815-53-0)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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