PREGNENOLONE
Price:Negotiable
Contact Info
- Add:South-east industrial Park,longhui county, Hunan Province, China., Zip: 422200
- Contact: Mr.Greenangle
- Tel:86- 731-82173407
- Email:greenangle100@gmail.com
Other Products
Description
Additional Information
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
it is the key intermediate for synthesis progesterone, Finasteride, etc
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