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ChemicalBook >> CAS DataBase List >> Pregnanedione

Pregnanedione

Pregnanedione price.
  • $36 - $103220
  • Product name: Pregnanedione
  • CAS: 128-23-4
  • MF: C21H32O2
  • MW: 316.48
  • EINECS:
  • MDL Number:MFCD00069476
  • Synonyms:5B-Pregnan-3,20-dione;5-BETA-DIHYDROPROGESTERONE;5-BETA-PREGNAN-3,20-DIONE;5β-Pregnan-3,20-dione;U 2411;5B-pregnane-3,20-dione;NSC 82868;5β-Pregnanedione
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5MG
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA000XL8
  • Product description5β-Pregnan-3,20-dione ≥95%
  • Packaging100mg
  • Price$36
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XL8
  • Product description5β-Pregnan-3,20-dione ≥95%
  • Packaging500mg
  • Price$128
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XL8
  • Product description5β-Pregnan-3,20-dione ≥95%
  • Packaging1g
  • Price$219
  • Updated2026-05-25
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0020366
  • Product description5-BETA-PREGNAN-3,20-DIONE 95.00%
  • Packaging5MG
  • Price$456.19
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21938
  • Product description5b-Dihydro progesterone
  • Packaging1g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21938
  • Product description5b-Dihydro progesterone
  • Packaging250mg
  • Price$780
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21938
  • Product description5b-Dihydro progesterone
  • Packaging500mg
  • Price$1300
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21938
  • Product description5b-Dihydro progesterone
  • Packaging100mg
  • Price$389
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21938
  • Product description5b-Dihydro progesterone
  • Packaging50mg
  • Price$259.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21938
  • Product description5b-Dihydro progesterone
  • Packaging25mg
  • Price$162.25
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number34644
  • Product description5β-Dihydroprogesterone ≥95%
  • Packaging500mg
  • Price$128
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number34644
  • Product description5β-Dihydroprogesterone ≥95%
  • Packaging100mg
  • Price$36
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number34644
  • Product description5β-Dihydroprogesterone ≥95%
  • Packaging1g
  • Price$219
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0643691
  • Product description5β-Dihydroprogesterone ≥98%
  • Packaging5g
  • Price$3083
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0643691
  • Product description5β-Dihydroprogesterone ≥98%
  • Packaging1g
  • Price$103220
  • Updated2026-06-04
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product numberD69581
  • Product description5β-DihydroProgesterone-d8
  • Packaging25mg
  • Price$1380
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000XL8 5β-Pregnan-3,20-dione ≥95% 100mg $36 2026-05-25 Buy
aablocks AA000XL8 5β-Pregnan-3,20-dione ≥95% 500mg $128 2026-05-25 Buy
aablocks AA000XL8 5β-Pregnan-3,20-dione ≥95% 1g $219 2026-05-25 Buy
American Custom Chemicals Corporation SHG0020366 5-BETA-PREGNAN-3,20-DIONE 95.00% 5MG $456.19 2021-12-16 Buy
Biosynth FD21938 5b-Dihydro progesterone 1g $550 2021-12-16 Buy
Biosynth FD21938 5b-Dihydro progesterone 250mg $780 2026-06-04 Buy
Biosynth FD21938 5b-Dihydro progesterone 500mg $1300 2026-06-04 Buy
Biosynth FD21938 5b-Dihydro progesterone 100mg $389 2026-06-04 Buy
Biosynth FD21938 5b-Dihydro progesterone 50mg $259.5 2026-06-04 Buy
Biosynth FD21938 5b-Dihydro progesterone 25mg $162.25 2026-06-04 Buy
Cayman Chemical 34644 5β-Dihydroprogesterone ≥95% 500mg $128 2026-04-30 Buy
Cayman Chemical 34644 5β-Dihydroprogesterone ≥95% 100mg $36 2026-04-30 Buy
Cayman Chemical 34644 5β-Dihydroprogesterone ≥95% 1g $219 2026-04-30 Buy
ChemScene CS-0643691 5β-Dihydroprogesterone ≥98% 5g $3083 2026-06-04 Buy
ChemScene CS-0643691 5β-Dihydroprogesterone ≥98% 1g $103220 2026-06-04 Buy
Medical Isotopes, Inc. D69581 5β-DihydroProgesterone-d8 25mg $1380 2021-12-16 Buy
Next Last

Properties

Melting point :128℃
Boiling point :395.89°C (rough estimate)
Density :1.0382 (rough estimate)
refractive index :1.5344 (estimate)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Solid
color :White to Off-White
Water Solubility :58mg/L(27 ºC)

Safety Information

Symbol(GHS): Health Hazard (GHS08)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

A metabolite of the neuroactive steroid Progesterone (PROG) (P755900).

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J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Shanghai T&W Pharmaceutical Co., Ltd. Shanghai EFE Biological Technology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Shanghai Keke Biotechnology Co., Ltd. Nanjing Shizhou Biology Technology Co.,Ltd Energy Chemical Qingdao Tenglong microwave technology co., LTD.