Pregnenolone CAS NO.145-13-1

Chemical name:3beta-Hydroxy-5-pregnen-20-one Molecular formula:C21H32O2 Chemical Structure: Molecular weight:316.49 CAS NO.:145-13-1 EC:205-647-4 Properties:white or white-like crystal powd…

Chemical name:3beta-Hydroxy-5-pregnen-20-one Molecular formula:C21H32O2 Chemical Structure: Molecular weight:316.49 CAS NO.:145-13-1 EC:205-647-4 Properties:white or white-like crystal powder Quality standard: Melting point:187~94 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, etcProduct NamePregnenolone Chemical name3beta-Hydroxy-5-pregnen-20-one EC205-647-4 CAS NO.145-13-1 Product NamePregnenoloneChemical name3beta-Hydroxy-5-pregnen-20-oneMolecular formulaC21H32O2    Chemical StructureMolecular weight316.49CAS NO.145-13-1 EC205-647-4Propertieswhite or white-like crystal powder Quality standardMelting point187~94Loss on drying<0.5%Assay 99% minSpecific rotation+27.5~+31.5(ethanol)Propertieswhite or white-like crystal powder Quality standard Melting point187~194 Loss on drying<0.5% Assay 99% min Product namePregnenoloneChemical name3beta-Hydroxy-5-pregnen-20-oneMolecular formulaC21H32O2    Chemical StructureMolecular weight316.49CAS NO.145-13-1 EC205-647-4Propertieswhite or white-like crystal powder Quality standardMelting point187~94Loss on drying<0.5%Assay 99% minSpecific rotation+27.5~+31.5(ethanol)Useit is the key intermediate for synthesis progesterone, Finasteride, etcChemical name3beta-Hydroxy-5-pregnen-20-one Molecular formulaC21H32O2 Chemical name3beta-Hydroxy-5-pregnen-20-oneMolecular formulaC21H32O2     Molecular weight316.49CAS NO.145-13-1 EC205-647-4Propertieswhite or white-like crystal powder Quality standardMelting point187~94Loss on drying<0.5%Assay 99% minSpecific rotation+27.5~+31.5(ethanol)Useit is the key intermediate for synthesis progesterone, Finasteride, etcProduct NamePregnenoloneChemical name3beta-Hydroxy-5-pregnen-20-oneEC205-647-4 CAS NO.145-13-1 Product NamePregnenoloneChemical name3beta-Hydroxy-5-pregnen-20-oneMolecular formulaC21H32O2    Chemical StructureMolecular weight316.49CAS NO.145-13-1 EC205-647-4Propertieswhite or white-like crystal powder Quality standardMelting point187~94Loss on drying<0.5%Assay 99% minSpecific rotation+27.5~+31.5(ethanol)