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ChemicalBook >> CAS DataBase List >> 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL

5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL

5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL price.
  • $66 - $1732.5
  • Product name: 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL
  • CAS: 566-58-5
  • MF: C21H36O2
  • MW: 320.51
  • EINECS:
  • MDL Number:MFCD00003679
  • Synonyms:5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL;5A-PREGNANE-3A,20A-DIOL;5A-PREGNANE-3A,20ALPHA-DIOL;ALLOPREGNAN-3ALPHA,20ALPHA-DIOL 98%;ALLOPREGNANE-3ALPHA,20ALPHA-DIOL;(3a,5a,20S)-Pregnane-3,20-diol;3a,20a-Dihydroxy-5a-pregnane;Allopregnane-3a,20a-diol
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • TRC
Package
  • 1mg
  • 2mg
  • 5mg
  • 10MG
  • 25mg
  • 50mg
  • 100MG
  • Manufactureraablocks
  • Product numberAA00ECRL
  • Product description5α-Pregnane-3α,20α-diol ≥95%
  • Packaging5mg
  • Price$261
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ECRL
  • Product description5α-Pregnane-3α,20α-diol ≥95%
  • Packaging1mg
  • Price$66
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0001800
  • Product description5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL 98.00%
  • Packaging100MG
  • Price$1732.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0001800
  • Product description5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL 98.00%
  • Packaging10MG
  • Price$721.88
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFP27149
  • Product description5a-Pregnane-3a,20a-diol
  • Packaging5mg
  • Price$449.75
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP27149
  • Product description5a-Pregnane-3a,20a-diol
  • Packaging10mg
  • Price$599.7
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP27149
  • Product description5a-Pregnane-3a,20a-diol
  • Packaging1mg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP27149
  • Product description5a-Pregnane-3a,20a-diol
  • Packaging2mg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP27149
  • Product description5a-Pregnane-3a,20a-diol
  • Packaging25mg
  • Price$1124.5
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number38890
  • Product description5α-Pregnane-3α,20α-diol ≥95%
  • Packaging5mg
  • Price$261
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number38890
  • Product description5α-Pregnane-3α,20α-diol ≥95%
  • Packaging1mg
  • Price$66
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number38890
  • Product description5α-Pregnane-3α,20α-diol ≥95%
  • Packaging10mg
  • Price$359
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number38890
  • Product description5α-Pregnane-3α,20α-diol ≥95%
  • Packaging25mg
  • Price$734
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0182754
  • Product description5α-Pregnane-3α,20α-diol
  • Packaging10mg
  • Price$795
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0182754
  • Product description5α-Pregnane-3α,20α-diol
  • Packaging5mg
  • Price$497
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0182754
  • Product description5α-Pregnane-3α,20α-diol
  • Packaging1mg
  • Price$166
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ECRL 5α-Pregnane-3α,20α-diol ≥95% 5mg $261 2026-05-28 Buy
aablocks AA00ECRL 5α-Pregnane-3α,20α-diol ≥95% 1mg $66 2026-05-28 Buy
American Custom Chemicals Corporation SHG0001800 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL 98.00% 100MG $1732.5 2021-12-16 Buy
American Custom Chemicals Corporation SHG0001800 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL 98.00% 10MG $721.88 2021-12-16 Buy
Biosynth FP27149 5a-Pregnane-3a,20a-diol 5mg $449.75 2026-06-04 Buy
Biosynth FP27149 5a-Pregnane-3a,20a-diol 10mg $599.7 2026-06-04 Buy
Biosynth FP27149 5a-Pregnane-3a,20a-diol 1mg $250 2026-06-04 Buy
Biosynth FP27149 5a-Pregnane-3a,20a-diol 2mg $250 2026-06-04 Buy
Biosynth FP27149 5a-Pregnane-3a,20a-diol 25mg $1124.5 2026-06-04 Buy
Cayman Chemical 38890 5α-Pregnane-3α,20α-diol ≥95% 5mg $261 2026-04-30 Buy
Cayman Chemical 38890 5α-Pregnane-3α,20α-diol ≥95% 1mg $66 2026-04-30 Buy
Cayman Chemical 38890 5α-Pregnane-3α,20α-diol ≥95% 10mg $359 2026-04-30 Buy
Cayman Chemical 38890 5α-Pregnane-3α,20α-diol ≥95% 25mg $734 2026-04-30 Buy
ChemScene CS-0182754 5α-Pregnane-3α,20α-diol 10mg $795 2026-06-04 Buy
ChemScene CS-0182754 5α-Pregnane-3α,20α-diol 5mg $497 2026-06-04 Buy
ChemScene CS-0182754 5α-Pregnane-3α,20α-diol 1mg $166 2026-06-04 Buy
Next Last

Properties

Melting point :240-242°C
alpha :D20 +17° (c = 0.148 in ethanol)
Boiling point :435.9±18.0 °C(Predicted)
Density :1.053±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly, Heated)
form :Solid
pka :15.05±0.20(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

Progesterone metabolite.

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Suppliers and manufacturers

DAYANG CHEM (HANGZHOU) CO.,LTD J & K SCIENTIFIC LTD. Shanghai YuanYe Biotechnology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. TargetMol Chemicals Inc. Shanghai Saikerui Biotechnology Co. , Ltd. Shanghai Yifei Biotechnology Co. , Ltd. SHANGHAI ZZBIO CO., LTD. Shanghai Weiyite Biotechnology Co., Ltd Hubei Rhema Reference Materials Technology Co., Ltd.