(1R,3AR,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one
- CAS
- 2106840-41-7
- Formula
- C18H28O2
- MW
- 276.4 g/mol
ZX-020995
Pharmacopeial Impurities (EP / USP / BP)
Calcipotriol EP Impurity F
Reference StandardAvailable on request
Buy Calcipotriol EP Impurity F (CAS 112875-61-3) from Zemixal: C39H68O3Si2, COA and SDS with every lot, worldwide shipping.
CAS number112875-61-3
FormulaC39H68O3Si2
Molar mass641.1 g/mol
Physical formSolid
HS code38229090
InChIKeyDIMYHZDULFSWLS-OABMYDGKSA-N
IUPAC name(E,1S,4R)-4-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-1-cyclopropylpent-2-en-1-ol
About Calcipotriol EP Impurity F
Calcipotriol EP Impurity F belongs to the Calcipotriol reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 112875-61-3, formula C39H68O3Si2 and molar mass 641.1 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Calcipotriol
See every impurity, metabolite and related compound we list for this API.
Calcipotriol standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Calcipotriol EP Impurity F |
|---|---|
| Catalogue number | ZX-023084 |
| CAS number | 112875-61-3 |
| IUPAC name | (E,1S,4R)-4-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-1-cyclopropylpent-2-en-1-ol |
| Molecular formula | C39H68O3Si2 |
| Molar mass | 641.1 g/mol |
| Exact mass | 640.4707 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 38.7 Ų |
| HS code | 38229090 |
| InChIKey | DIMYHZDULFSWLS-OABMYDGKSA-N |
| SMILES | C[C@H](/C=C/[C@H](C1CC1)O)[C@H]2CC[C@@H]\3[C@@]2(CCC/C3=C\C=C/4\C[C@H](C[C@@H](C4=C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C |
| PubChem CID | 71587427 |
| Synonyms | Calcipotriol - Impurity F, Calcipotriol, anhydrous impurity F, Impurity F of Calcipotriol, Calcipotriol Impurity F, 1,3-Bis-O-(tert-butyldimethylsilyl)calcipotriene, 1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene |
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 Calcipotriol EP Impurity F
Which CAS number identifies Calcipotriol EP Impurity F?
Calcipotriol EP Impurity F is registered under CAS 112875-61-3. You may also see it listed as Calcipotriol - Impurity F, Calcipotriol, anhydrous impurity F, Impurity F of Calcipotriol. Our catalogue number for this item is ZX-023084.
What are the formula and molar mass of Calcipotriol EP Impurity F?
For Calcipotriol EP Impurity F, its formula is C39H68O3Si2 and its molar mass is 641.1 g/mol. InChIKey DIMYHZDULFSWLS-OABMYDGKSA-N lets you match it in any structure database.
How is Calcipotriol EP Impurity F used in pharmaceutical QC?
Calcipotriol EP Impurity F is a characterised reference material linked to Calcipotriol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Calcipotriol EP Impurity F?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Calcipotriol EP Impurity F?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Calcipotriol EP Impurity F to my country?
Yes. Calcipotriol EP Impurity F ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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