Calcitriol EP Impurity A
Order Calcitriol EP Impurity A (CAS 73837-24-8) online at Zemixal: C27H44O3, COA and SDS with every lot, worldwide shipping.
About Calcitriol EP Impurity A
Calcitriol EP Impurity A belongs to the Calcitriol reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 73837-24-8, formula C27H44O3 and molar mass 416.6 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Calcitriol standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Calcitriol EP Impurity A |
|---|---|
| Catalogue number | ZX-020106 |
| CAS number | 73837-24-8 |
| IUPAC name | trans-(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
| Molecular formula | C27H44O3 |
| Molar mass | 416.6 g/mol |
| Exact mass | 416.329 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 5.1 |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 60.7 Ų |
| HS code | 38229090 |
| InChIKey | GMRQFYUYWCNGIN-DRQJEBLXSA-N |
| SMILES | C[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C\3/C[C@H](C[C@@H](C3=C)O)O)C |
| PubChem CID | 5283740 |
| Synonyms | Calcitriol - Impurity A, (5E,7E)-(1S,3R)-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol, trans-Calcitriol, Calcitriol Impurities A, 5,6-trans-Calcitriol, 5,6-trans Calcitriol, (5E)-1alpha,25-Dihydroxycholecalciferol, (5E,7E)-9,10-Secocholesta-5,7,10(19)-triene-1alpha,3beta,25-triol, CS-M0064, 1,25-Dihydroxy-5,6-trans-vitamin D, 9,10-Secocholesta-5,7,10(19)-triene-1,3,25-triol, (1alpha,3beta,5E,7E)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Calcitriol EP Impurity A
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