6α-Fluoro-11β-hydroxy-21-valeryloxy-16α-Methylpregna-1,4-diene-3,20dione
- CAS
- 36130-02-6
- Formula
- C27H37FO5
- MW
- 460.6 g/mol
ZX-028995
API Impurities
Diflucortolone 21-Valerate
Reference StandardAvailable on request
Diflucortolone 21-Valerate (CAS 59198-70-8) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.
CAS number59198-70-8
FormulaC27H36F2O5
Molar mass478.6 g/mol
Physical formSolid
HS code38229090
InChIKeyHHJIUUAMYGBVSD-YTFFSALGSA-N
IUPAC name[2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate
About Diflucortolone 21-Valerate
Diflucortolone 21-Valerate belongs to the Diflucortolone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 59198-70-8, formula C27H36F2O5 and molar mass 478.6 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
It carries the GHS signal word Danger (H360 and H372), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Diflucortolone
See every impurity, metabolite and related compound we list for this API.
Diflucortolone standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Diflucortolone 21-Valerate |
|---|---|
| Catalogue number | ZX-029564 |
| CAS number | 59198-70-8 |
| IUPAC name | [2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate |
| Molecular formula | C27H36F2O5 |
| Molar mass | 478.6 g/mol |
| Exact mass | 478.2531 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.2 |
| H-bond donors / acceptors | 1 / 7 |
| Topological polar surface area | 80.7 Ų |
| HS code | 38229090 |
| InChIKey | HHJIUUAMYGBVSD-YTFFSALGSA-N |
| SMILES | CCCCC(=O)OCC(=O)[C@H]1[C@@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)F)O)C)C |
| PubChem CID | 91670 |
| Synonyms | Diflucortolone Valerate, Nerisone Forte, Claral, Nerisone, Difluocortolone Valerate, Difluocortolone valerianate, Diflucortolone valerate (JP18), 6alpha,9-Difluoro-11beta-hydroxy-16alpha-methyl-3,20-dioxopregna-1,4-dien-21-yl pentanoate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H360May damage fertility or the unborn child
- H372Causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P264, P270, P280, P318, P319, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
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 Diflucortolone 21-Valerate
Which CAS number identifies Diflucortolone 21-Valerate?
Diflucortolone 21-Valerate is registered under CAS 59198-70-8. You may also see it listed as Diflucortolone Valerate, Nerisone Forte, Claral. Our catalogue number for this item is ZX-029564.
What are the formula and molar mass of Diflucortolone 21-Valerate?
For Diflucortolone 21-Valerate, its formula is C27H36F2O5 and its molar mass is 478.6 g/mol. InChIKey HHJIUUAMYGBVSD-YTFFSALGSA-N lets you match it in any structure database.
How is Diflucortolone 21-Valerate used in pharmaceutical QC?
Diflucortolone 21-Valerate is a characterised reference material linked to Diflucortolone. 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 Diflucortolone 21-Valerate?
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 Diflucortolone 21-Valerate?
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 Diflucortolone 21-Valerate to my country?
Yes. Because Diflucortolone 21-Valerate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Diflucortolone standards
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