3,3,20,20-bis(ehtylene-dioxy)-17a-hydroxy-19- norpregna-5(10),9(11)-diene

• Post Date:

  Dec 07,2018

• Expiry Date:

  Dec 07,2019

• Detailed Description:

  Cas No. :68-41-7 Intermediates of Ulipristal acetate
  3,3,20,20-Bis(ethylene-dioxy)-17a-hydroxy-19-norpregna-5(10),9(11)-diene
  CAS: 54201-84-2
  11-[4-(N,N-dimethylamino)-phenyl]-17a-hydroxy-19-norpregna-4,9-diene-3,20-dione
  CAS:159811-51-5

• CAS Registry Number:

  68-41-7

• Synonyms:

  ;Cycloserine;D-Cycloserine, Streptomyces Orchidaceus ;D-4-Amino-3-Isoxazolidinone;(R)-(+)-Cycloserine;(R)-4-Amino-Isoxazolidin-3-One;(R)-4-Amino-3-Isoxazolidinone ;R(+)-4-Amino-3-Isoxazolidinone;(R)-4-Amino-3-Isoxazolidone;Seromycin;Orientomycin;(4R)-4-Amino-1,2-Oxazolidin-3-One;(4R)-3-Oxoisoxazolidin-4-Aminium;D-Cyloserine;

• Molecular Formula:

  C₃H₇N₂O₂

• Molecular Weight:

  103.0993

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Jinan Chenghishaungda Chemical Co.,LTD     [ China ]        

• Contact:

  Allen

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