Glycopyrrolate Impurity 12 CAS 131237-81-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 131237-81-5 |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Glycopyrrolate Impurity 12 (CAS 131237-81-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H7NO3. Molecular weight: 129.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Glycopyrrolate Standards
- Glycopyrrolate Impurity 8 (CAS 104641-59-0)
- Glycopyrrolate Impurity 9 (CAS 104641-60-3)
- Glycopyrrolate Impurity 6 (CAS 126497-27-6)
- Glycopyrrolate Impurity 5 (CAS 1404453-63-9)
- Glycopyrrolate Impurity 22 (CAS 860644-54-8)
- Glycopyrrolate Impurity 3 (CAS 92021-41-5)
- Glycopyrrolate Iodide (Mixture of diastereomers) (CAS 873295-32-0)
- Glycopyrrolate Impurity 1 (CAS 51052-74-5)
Recommended Standards
- Gefitinib Impurity 47 (CAS 3863-11-4)
- 2,4-Difluoroaniline (CAS 367-25-9)
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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