1,4-PREGNADIEN-3,20-DIONE

1,4-PREGNADIEN-3,20-DIONE Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Progesterone EP Impurity J
CAS:1162-54-5
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Shenzhen Excellent Biomedical Technology Co.,Ltd.
Tel: +86-0755-26050679 +86-15915472436
Email: sale@ex-biotech.cn
Products Intro: Product Name:Progesterone EP Impurity J
CAS:1162-54-5
Purity:95% Package:10mg;25mg;50mg;100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Progesterone Impurity 11(Progesterone EP Impurity J)
CAS:1162-54-5
Purity:0.95 Package:Vials
Company Name: SynThink RESEARCH CHEMICALS  
Tel: +91-8177860948 +91-8177860948
Email: bd@synthinkchemicals.com
Products Intro: Product Name:Progesterone EP Impurity J
CAS:1162-54-5
Purity:98% Package:25mg, 50mg,100mg,200mg
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Products Intro: Product Name:1-Dehydro-Progesterone
CAS:1162-54-5
Purity:> 95% Remarks:0
1,4-PREGNADIEN-3,20-DIONE Basic information
Product Name:1,4-PREGNADIEN-3,20-DIONE
Synonyms:1-DEHYDROPROGESTERONE;1,4-PREGNADIEN-3,20-DIONE;DELTA1-PROGESTERONE;Progesterone Impurity 11(Progesterone EP Impurity J);Progesterone EP Impurity J;(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one;Progesterone impurity J;Progesterone BP Impurity J
CAS:1162-54-5
MF:C21H28O2
MW:312.45
EINECS:
Product Categories:
Mol File:1162-54-5.mol
1,4-PREGNADIEN-3,20-DIONE Structure
1,4-PREGNADIEN-3,20-DIONE Chemical Properties
Melting point 151-152 °C(Solv: ethyl ether (60-29-7))
Boiling point 449.2±45.0 °C(Predicted)
density 1.10±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
color White to Off-White
Safety Information
MSDS Information
1,4-PREGNADIEN-3,20-DIONE Usage And Synthesis
Uses1,2-Dehydroprogesterone is a progesterone impurity which displays anti-flu virus effects. Also used int he preparation of cytotoxic agents with steroidal derivatives.
DefinitionChEBI: A 3-oxo Delta4-steroid that is progesterone which has been oxidised to introduce a double bond between positions 1 and 2.
1,4-PREGNADIEN-3,20-DIONE Preparation Products And Raw materials
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