PREGNENOLONE 145-13-1

Category :	Intermediates/Pharmaceutical intermediates
CAS NO :	145-13-1
EC NO :	205-647-4
MF :	C₂₁H₃₂O₂
MW :	316.4776
Specification :	99%
Packing :	5kg/Aluminum bag
Product description :	ProductName:PREGNENOLONE Chemical name:3beta-Hydroxy-5-pregnen-20-one CAS NO.:145-13-1 EC:205-647-4 Molecular formula:C21H32O2 Molecular weight:316.49 Chemical Structure: Properties:white or white-like crystal powder Melting point: 187°C~194°C Loss on drying:≤0.5% Assay: 99% min Specific rotation:+27.5° ~ +31.5°(ethanol) Use:it is the key intermediate for synthesis progesterone, Finasteride, etc
Uses :	it is the key intermediate for synthesis progesterone, Finasteride, etc
Synonyms :	3beta-Hydroxy-5-pregnen-20-one;5-Pregnen-3beta-ol-20-one;5-pregnen-3B-ol-20-one;3-beta-hydroxypregn-5-en-20-one;3-hydroxypregn-5-en-20-one;(3beta)-3-hydroxypregn-5-en-20-one;(3beta,8xi,9xi,14xi)-3-hydroxypregn-5-en-20-one;(3beta,9xi,14xi)-3-hydroxypregn-5-en-20-one;
Molecular Structure :

PREGNENOLONE

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