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BISNORCHOLENALDEHYDE

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BISNORCHOLENALDEHYDE Suppliers list
Company Name: BIONNA MEDICINE CO.,LTD
Tel: 01056380788-8515; +8618518759099
Email: 790226113@qq.com
Products Intro: Product Name:(20S)-3-oxopregn-4-ene-20-carboxaldehyde
CAS:3986-89-8
Purity:0.99 Package:500g；1kg
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Progesterone EP Impurity I
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 I (S-isomer)
CAS:3986-89-8
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 23
CAS:3986-89-8
Purity:0.95 Package:Vials
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com
Products Intro: Product Name:Bisnorcholenaldehyde
CAS:3986-89-8
Package:2.5g,250Mg
BISNORCHOLENALDEHYDE Basic information
Product Name:BISNORCHOLENALDEHYDE
Synonyms:KETOBISNORALDEHYDE;3-KETO-4-PREGNENE-20-BETA-CARBOXALDEHYDE;4-PREGNEN-20BETA-CARBOXALDEHYDE-3-ONE;4-PREGNEN-3-ONE-20-BETA-CARBOXALDEHYDE;Progesterone EP Impurity I;Progesterone Impurity 7;Progesterone EP Impurity I (S-isomer);(20S)-3-oxopregn-4-ene-20-carboxaldehyde
CAS:3986-89-8
MF:C22H32O2
MW:328.49
EINECS:
Product Categories:
Mol File:Mol File
BISNORCHOLENALDEHYDE Structure
BISNORCHOLENALDEHYDE Chemical Properties
Melting point 159-160 °C
Boiling point 459.4±14.0 °C(Predicted)
density 1.07±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
form Solid
color White to Off-White
Safety Information
MSDS Information
BISNORCHOLENALDEHYDE Usage And Synthesis
Description Androstenedione is the main product after phytosterol fermentation by Mycobacteria. Bisnorcholenaldehyde (BA; 3-Oxopregn-4-ene-20-carboxaldehyde) is one of the by-products produced during fermentation. Bisnorcholenaldehyde is an essential intermediate in the production of progesterone, which is used to treat threatened abortion or habitual abortion disease caused by luteal insufficiency. It is a precursor of androgen, estrogen, glucocorticoid and intermediates of steroid hormone synthesis[1]. In addition, BA is used in magnetic-based graphene composites with steroidal diamine dimer as a potential drug in hyperthermia cancer therapy.
UsesBisnorcholenaldehyde is hydrocarbon derivatives and can be used as reference materials for medical impurities.
References[1] Shi-Dong Xu. “Refining androstenedione and bisnorcholenaldehyde from mother liquor of phytosterol fermentation using macroporous resin column chromatography followed by crystallization.” Journal of Chromatography B 1079 (2018): Pages 9-14.
BISNORCHOLENALDEHYDE Preparation Products And Raw materials
Preparation Products21-hydroxy-20-methylpregn-4-en-3-one
Tag:BISNORCHOLENALDEHYDE(3986-89-8) Related Product Information
20α-Acetoxy-4-pregnen-3-one (17α)-Pregn-4-ene-3,20-dione 4-PREGNEN-20-ALPHA-OL-3-ONE 4,9(11)-PREGNADIEN-3,20-DIONE 4-PREGNEN-20-BETA-OL-3-ONE 1,4-PREGNADIEN-3,20-DIONE Progesterone EP Impurity G Progesterone EP Impurity F Benzene, 2-[[2-[(6-broMohexyl)oxy]ethoxy]Methyl]-1,3-dichloro 21ξ-morpholino-23,24-dinor-chola-4,20-dien-3-one Androstenone hydrazone 17-Iodoandrosta-5,16-dien-3beta-ol tert-Butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-oxoethyl)carbamate CarbaMic acid, [(2R)-2-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]-, 1,1-diMethylethyl ester 2-Oxazolidinone, 5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-, (5R)- N-(1-Cyclohexen-1-yl)morpholine Abiraterone Pregna-4,6-diene-3,20-dione