ChemicalBook >> CAS DataBase List >>3-keto-23,24-bisnorchol-4-en-22-ol
3-keto-23,24-bisnorchol-4-en-22-ol
- CAS No.
- 40736-33-2
- Chemical Name:
- 3-keto-23,24-bisnorchol-4-en-22-ol
- Synonyms
- Estradiol Impurity VII;Progesterone Impurity 69;Progesterone Impurity 38;Progesterone Impurity N2;23,24-Bisnorchol-4-en-3-on-22-ol;3-keto-23,24-bisnorchol-4-en-22-ol;21-hydroxy-20-methylpregn-4-ene-3-one,BA;(20S)-21-Hydroxy-20-Methylpregn-4-en-3-one;Pregn-4-en-3-one, 21-hydroxy-20-methyl-, (20S)-;(20S)-21-HYDROXY-20-METHYLPREGN-4-EN-3-ONE(STIGMASTEROL RELATED COMPOUND)
- CBNumber:
- CB81320862
- Molecular Formula:
- C22H34O2
- Molecular Weight:
- 330.5
- MDL Number:
- MFCD30719868
- MOL File:
- 40736-33-2.mol
Last updated:2025-07-04 15:15:12
| Product description | Number | Pack Size | Price |
| (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | H948415 | 10mg | $165 |
| (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | H948415 | 100mg | $1320 |
| (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | 70741 | 10mg | $650 |
| Melting point | 178-180 °C |
|---|---|
| Boiling point | 464.1±14.0 °C(Predicted) |
| Density | 1.07±0.1 g/cm3(Predicted) |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| pka | 14.97±0.10(Predicted) |
| color | White to Off-White |
| InChIKey | ZNWOYQVXPIEQRC-HOFZUOGSSA-N |
| SMILES | C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H]([C@H](C)CO)CC3)CC2 |
3-keto-23,24-bisnorchol-4-en-22-ol price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | H948415 | (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | 40736-33-2 | 10mg | $165 | 2021-12-16 | Buy |
| TRC | H948415 | (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | 40736-33-2 | 100mg | $1320 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 70741 | (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | 40736-33-2 | 10mg | $650 | 2021-12-16 | Buy |
3-keto-23,24-bisnorchol-4-en-22-ol Preparation Products And Raw materials
3-keto-23,24-bisnorchol-4-en-22-ol Suppliers
Global( 41)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10405 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11922 | 58 |
| Shaanxi Dideu New Materials Co. Ltd | +86-18192503167 18192503167; | 1036@dideu.com | China | 7569 | 58 |
| Wuhan yuqing jiaheng pharmaceutical co. LTD | 027-83855389 13545340383 | 2586905842@qq.com | China | 999 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15402 | 60 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 12952 | 65 |
| Shanghai TaoSu Biochemical Technology Co., Ltd. | 021-33632979 | info@tsbiochem.com | China | 8065 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 | sales@chem-strong.com | China | 18333 | 56 |
View Lastest Price from 3-keto-23,24-bisnorchol-4-en-22-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-01 | 3-keto-23,24-bisnorchol-4-en-22-ol
40736-33-2
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd |
-
- 3-keto-23,24-bisnorchol-4-en-22-ol
40736-33-2
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
40736-33-2(3-keto-23,24-bisnorchol-4-en-22-ol)Related Search:
3-keto-23,24-bisnorchol-4-en-22-ol
(20S)-21-Hydroxy-20-Methylpregn-4-en-3-one
23,24-Bisnorchol-4-en-3-on-22-ol
Progesterone Impurity 38
(20S)-21-HYDROXY-20-METHYLPREGN-4-EN-3-ONE(STIGMASTEROL RELATED COMPOUND)
Pregn-4-en-3-one, 21-hydroxy-20-methyl-, (20S)-
Stigmasterol Related Compound 1 ((20S)-21-Hydroxy-20-Methylpregn-4-en-3-one)
Stigmasterol Related Compound ((20S)-21-Hydroxy-20-Methylpregn-4-en-3-one)
(8S,9S,10R,13S,14S,17R)-17-[(S)-1-hydroxy-2-propyl]-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
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Progesterone Impurity N2
(10R,13S)-17-(1-hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
40736-33-2
Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
