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ChemicalBook >> CAS DataBase List >> 3-keto-23,24-bisnorchol-4-en-22-ol

3-keto-23,24-bisnorchol-4-en-22-ol

3-keto-23,24-bisnorchol-4-en-22-ol price.
  • $165 - $1320
  • Product name: 3-keto-23,24-bisnorchol-4-en-22-ol
  • CAS: 40736-33-2
  • MF: C22H34O2
  • MW: 330.5
  • EINECS:
  • MDL Number:MFCD30719868
  • Synonyms: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)
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Medical Isotopes, Inc.
  • TRC
Package
  • 10mg
  • 100mg
  • ManufacturerMedical Isotopes, Inc.
  • Product number70741
  • Product description(20S)-21-Hydroxy-20-methylpregn-4-en-3-one
  • Packaging10mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH948415
  • Product description(20S)-21-Hydroxy-20-methylpregn-4-en-3-one
  • Packaging10mg
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH948415
  • Product description(20S)-21-Hydroxy-20-methylpregn-4-en-3-one
  • Packaging100mg
  • Price$1320
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Medical Isotopes, Inc. 70741 (20S)-21-Hydroxy-20-methylpregn-4-en-3-one 10mg $650 2021-12-16 Buy
TRC H948415 (20S)-21-Hydroxy-20-methylpregn-4-en-3-one 10mg $165 2021-12-16 Buy
TRC H948415 (20S)-21-Hydroxy-20-methylpregn-4-en-3-one 100mg $1320 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(20S)-21-Hydroxy-20-methylpregn-4-en-3-one is a side chain degradation product of natural sterols. It is also an intermediate in the preparation of follicular fluid-meiosis activating sterol.

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Suppliers and manufacturers

hebei hongtan Biotechnology Co., Ltd
21-hydroxy-20-methylpregn-4-ene-3-one，BA
$10.00 /1kg
21-hydroxy-20-methylpregn-4-ene-3-one，BA CAS:40736-33-2
Shenzhen Nexconn Pharmatechs Ltd
BOC Sciences
China National Standard Pharmaceutical Corporation Limited Wuhan yuqing jiaheng pharmaceutical co. LTD J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd BOC Sciences Shanghai TaoSu Biochemical Technology Co., Ltd. ChemStrong Scientific Co.,Ltd