ChemicalBook >> CAS DataBase List >>17alpha, 20alpha-Dihydroxy-4-pregnen-3-one
17alpha, 20alpha-Dihydroxy-4-pregnen-3-one
- CAS No.
- 652-69-7
- Chemical Name:
- 17alpha, 20alpha-Dihydroxy-4-pregnen-3-one
- Synonyms
- 20α-Dihydroxyprogesterone;Dydrogesterone Impurity 8;20-alfa-Dhydrodydrogesterone;4-PREGNEN-17, 20α-DIOL-3-ONE;Didroprogesterone impurity 8;4-pregnene-17A,20A-diol-3-one;4-PREGNEN-17A, 20A-DIOL-3-ONE;4-Pregnen-17α, 20α-diol-3-one;17α, 20α-Dihydroxyprogesterone;"4-Pregnen-17α, 20a-diol-3-one"
- CBNumber:
- CB4416665
- Molecular Formula:
- C21H32O3
- Molecular Weight:
- 332.48
- MDL Number:
- MFCD00070048
- MOL File:
- 652-69-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:52:49
| Melting point | 204-206°C |
|---|---|
| Boiling point | 487.1±45.0 °C(Predicted) |
| Density | 1.15±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 14.79±0.60(Predicted) |
| color | White to Off-White |
| Stability | Store in Fridge |
17alpha, 20alpha-Dihydroxy-4-pregnen-3-one price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | P6005-50 | 4-Pregnen-17a, 20a-diol-3-one (17a, 20a-Dihydroxy-4-pregnen-3-one) | 652-69-7 | 10mg | $446 | 2026-06-04 | Buy |
| Biosynth | FP27151 | 4-Pregnen-17a, 20a-diol-3-one | 652-69-7 | 2.5mg | $429 | 2026-06-04 | Buy |
| Biosynth | FP27151 | 4-Pregnen-17a, 20a-diol-3-one | 652-69-7 | 5mg | $632.5 | 2026-06-04 | Buy |
| Biosynth | FP27151 | 4-Pregnen-17a, 20a-diol-3-one | 652-69-7 | 10mg | $1181.2 | 2026-06-04 | Buy |
| Biosynth | FP27151 | 4-Pregnen-17a, 20a-diol-3-one | 652-69-7 | 25mg | $2888 | 2026-06-04 | Buy |
17alpha, 20alpha-Dihydroxy-4-pregnen-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 38)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18188 | 56 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9909 | 65 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shijiazhuang yaoBo Pharmaceutical Co., Ltd. | 15633056635 | 2880679888@qq.com | China | 2759 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| BOC Sciences | 16314854226; +8616314854226 | inquiry@bocsci.com | United States | 19852 | 58 |
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17alpha, 20alpha-Dihydroxy-4-pregnen-3-one
652-69-7
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