Ipratropium Impurity 31 CAS 3423-25-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 3423-25-4 |
| Molecular Formula | C10H19NO |
| Molecular Weight | 169.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ipratropium Impurity 31 (CAS 3423-25-4) pharmacopoeial impurity standards reference standard. Molecular formula: C10H19NO. Molecular weight: 169.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H19NO |
| Molecular Weight | 169.26 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Ipratropium Standards
- Ipratropium Impurity 30 (CAS 259092-15-4)
- Ipratropium Bromide Impurity 36 (CAS CATO-C4X-166536)
- Ipratropium Bromide EP Impurity C (CAS 552-63-6)
- Ipratropium Impurity 11 (CAS 5894-79-1)
- Ipratropium Bromide EP Impurity D (CAS 492-38-6)
- Ipratropium Impurity 17 (CAS 17838-69-6)
- Ipratropium Impurity 22 (CAS 3979-14-4)
- Ipratropium Impurity 25 (CAS CATO-C4X-166525)
Recommended Standards
- Atropine Impurity 48 (CAS 3423-23-2)
- (-)-Lupinine (CAS 486-70-4)
- 86-97-5 5-Amino-2-naphthol 2-Naphthalenol, 5-amino- 2-Naphthol, 5-amino- 4-13-00-02104 (Beilstein Handbook Reference) AI3-51303 BRN 2802791 EINECS 201-713-1 (CAS 86-97-5)
- Tucatinib Impurity 11 (CAS CATO-C4X-260511)
- Arbidol Impurity 27 (CAS CATO-C4X-112927)
- 4-Chloro-5,6,7,8-tetrahydrobenzofuro[2,3-d]pyrimidine (CAS 24889-36-9)
- (2,4-Diethoxypyrimidin-5-yl)(p-tolyl)methanol (CAS 93538-19-3)
- N-Cyclopropyl-5-nitropyridine-2-sulfonamide (CAS 1420838-72-7)
- 1-Butyl-4-(1-(2-methoxyethyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 912896-92-5)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com