4-Pregnene-17a 20 a,21-triol-3,11-dione
Order 4-Pregnene-17a 20 a,21-triol-3,11-dione (CAS 116-59-6) online at Zemixal: C21H30O5, COA and SDS with every lot, worldwide shipping.
About 4-Pregnene-17a 20 a,21-triol-3,11-dione
Researchers and plant chemists source 4-Pregnene-17a 20 a,21-triol-3,11-dione from Zemixal for routine and specialised work. For your records, the material is defined by CAS 116-59-6, formula C21H30O5 and molar mass 362.5 g/mol. It is handled as a solid.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Storage and safety notes
Reported physical data: melting point 206-207 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 5 mg, 25 mg and 1 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Applications
Specifications and identifiers
| Product name | 4-Pregnene-17a 20 a,21-triol-3,11-dione |
|---|---|
| Catalogue number | ZX-007105 |
| CAS number | 116-59-6 |
| IUPAC name | (8S,9S,10R,13S,14S,17R)-17-[(1R)-1,2-dihydroxyethyl]-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione |
| Molecular formula | C21H30O5 |
| Molar mass | 362.5 g/mol |
| Exact mass | 362.2093 |
| Physical form | Solid |
| Melting point | 206-207 °C |
| XLogP3 | 1 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 94.8 Ų |
| HS code | 29420090 |
| InChIKey | XBIDABJJGYNJTK-GNIMZFFESA-N |
| SMILES | C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2C(=O)C[C@]4([C@H]3CC[C@@]4([C@@H](CO)O)O)C |
| PubChem CID | 13367714 |
| Synonyms | 17a,20ß,21-Trihydroxy-4-pregnene-3,11-dione, 20ß-Dihydrocortisone, Reichstein's substance U, 20beta-Dihydrocortisone, 20beta-Hydroxycortisone, (20R)-17,20,21-Trihydroxypregn-4-ene-3,11-dione, 20b-Dihydrocortisone, 4-Pregnene-17alpha,20beta,21-triol-3,11-dione, 17,20,21-Trihydroxypregn-4-ene-3,11-dione, (20R)-, Pregn-4-en-3,11-dione, 17,20,21-trihydroxy-, (20R)-, 20?-Dihydrocortisone, 20betha-Dihydrocortisone |
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
| 5 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 1 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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