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Longhui Qunfeng Chemical Co.,LTD

PREGNENOLONE


  • Category :
    Intermediates/Pharmaceutical intermediates
  • 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;
  • CAS NO :
    145-13-1
  • EC NO :
    205-647-4
  • Molecular Formula :
    C21H32O2
  • Molecular Weight :
    316.4776
  • Main Specifications :
    99%
  • InChI :
    InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18?,19?,20-,21+/m0/s1
  • 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
  • Molecular Structure :
    PREGNENOLONE 145-13-1

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