Maxacalcitol Impurity 20 CAS 192573-35-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 192573-35-6 |
| Molecular Formula | C23H44O4Si |
| Molecular Weight | 412.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Maxacalcitol Impurity 20 (CAS 192573-35-6) pharmacopoeial impurity standards reference standard. Molecular formula: C23H44O4Si. Molecular weight: 412.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H44O4Si |
| Molecular Weight | 412.68 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2012 |
Related Maxacalcitol Standards
- Maxacalcitol Impurity 19 (CAS 192573-34-5)
- Maxacalcitol impurity 43 (CAS 81506-25-4)
- Maxacalcitol (CAS 103909-75-7)
- Maxacalcitol Impurity 1 (CAS 169218-34-2)
- Maxacalcitol Impurity 11 (CAS 142785-55-5)
- Maxacalcitol Impurity 12 (CAS 142927-18-2)
- Maxacalcitol Impurity 2 (CAS 221696-55-5)
- Maxacalcitol Impurity 3 (CAS 132071-85-3)
Recommended Standards
- (S)-2-(3-((1R,2R)-2-(Dipropylamino)cyclohexyl)thioureido)-N-isopropyl-3,3-dimethylbutanamide (CAS 1003922-03-9)
- Stigmast-4-en-3-one (CAS 1058-61-3)
- N-[3,5-bis(trifluoromethyl)phenyl]-4-chloro-3-nitrobenzamide (CAS 646456-08-8)
- Ceftazidime Impurity 77 (CAS CATO-C4X-121277)
- Apixaban Impurity 19 (CAS 503615-03-0)
- N,N-diethyl-3-methylisoxazolo[5,4-d]pyrimidin-4-amine (CAS 672925-38-1)
- 5-Chloro-2-methoxy-3-(2,2,2-trifluoroethoxy)pyridine (CAS 1280786-68-6)
- N-(1-Adamantyl)-2-hydroxybenzamide (CAS 3728-06-1)
- rel-Benzyl (3R,4R)-4-amino-3-hydroxypiperidine-1-carboxylate (CAS 167832-41-9)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com