ChemicalBook >> CAS DataBase List >>17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
- CAS No.
- 641-78-1
- Chemical Name:
- 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
- Synonyms
- 17α-Hydroxy-11-ketopregnanolone;5b-Pregnan-3a,17a-diol-11,20-dione;5β-Pregnane-3α,17α-diol-11,20-dione;5B-pregnane-3A-17A-diol-11-20-dione;5β-PREGNAN-3α, 17-DIOL-11, 20-DIONE;17-ALPHA-HYDROXY-11-KETOPREGNANOLONE;3α,17-Dihydroxy-5β-pregnane-11,20-dione;(3α,5β)-3,17-Dihydroxypregnane-11,20-dione;5-BETA-PREGNAN-3-ALPHA, 17-DIOL-11,20-DIONE;3alpha,17-dihydroxy-5beta-pregnane-11,20-dione
- CBNumber:
- CB3204072
- Molecular Formula:
- C21H32O4
- Molecular Weight:
- 348.48
- MDL Number:
- MFCD00597272
- MOL File:
- 641-78-1.mol
Last updated:2026-01-13 11:18:00
| Product description | Number | Pack Size | Price |
| 3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR | R199664 | 1 unit | $32.7 |
| 3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR | R199664 | 1MG | $29.8 |
| (3alpha,5beta)-3,17-Dihydroxypregnane-11,20-dione | TRC-D446880-50MG | 50mg | $306 |
| (3alpha,5beta)-3,17-Dihydroxypregnane-11,20-dione | TRC-D446880-25MG | 25mg | $179 |
| (3alpha,5beta)-3,17-Dihydroxypregnane-11,20-dione | TRC-D446880-100MG | 100mg | $510 |
| Melting point | 202-206°C |
|---|---|
| storage temp. | Refrigerator |
| solubility | Chloroform, Methanol |
| form | Solid |
| color | White |
| FDA UNII | YH501XNR73 |
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | R199664 | 3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR | 1 unit | $32.7 | 2026-04-30 | Buy | |
| Sigma-Aldrich | R199664 | 3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR | 641-78-1 | 1MG | $29.8 | 2024-03-01 | Buy |
| TRC | TRC-D446880-50MG | (3alpha,5beta)-3,17-Dihydroxypregnane-11,20-dione | 641-78-1 | 50mg | $306 | 2026-06-03 | Buy |
| TRC | TRC-D446880-25MG | (3alpha,5beta)-3,17-Dihydroxypregnane-11,20-dione | 641-78-1 | 25mg | $179 | 2026-06-03 | Buy |
| TRC | TRC-D446880-100MG | (3alpha,5beta)-3,17-Dihydroxypregnane-11,20-dione | 641-78-1 | 100mg | $510 | 2026-06-03 | Buy |
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Preparation Products And Raw materials
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Suppliers
Global( 15)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44918 | 58 |
| Shanghai Saikerui Biotechnology Co. , Ltd. | 021-58000709 13120558703 | sales@scrbio.com | China | 9886 | 58 |
| Shanghai Weiyite Biotechnology Co., Ltd | 15317051735 | zhaojing@wytsci.com | China | 10000 | 58 |
| Merck KGaA | -- | ordercn@merckgroup.com | China | 6394 | 58 |
| Biosynth Biological Technology (Suzhou) Co Ltd | -- | sales@biosynth.com | China | 6051 | 58 |
| Carbosynth | -- | sales@carbosynth.com | United Kingdom | 6005 | 58 |
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641-78-1
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