Spironolactone CAS: 52-01-7

• Post Date:

  Sep 18,2015

• Expiry Date:

  Dec 17,2015

• Detailed Description:

  Cas No. :52-01-7 Quantity: 10
  Specs:assay:98%
  Price:1 USD Kilograms
  Payment Method: western union, money gram
  Spironolactone
  
  CAS: 52-01-7
  Assay (on the dried basis) 97%~102.0%
  Appearance almoste white crystalline powder
  EINECS: 200-133-6
  MF: C24H32O4S
  MW: 416.57
  MS:
  
  
  
  ITEMS SPECIFICATION
  Melting point:198-209°C
  Specific rotation: etween -33°And- 37°
  Indentificaftion meet the requirements
  Relate substances sum of impurities
  (except canrenone) ≤ 1.0%
  Canrenone ≤1.0%
  Sum of impurities+canrenone ≤ 1.0%
  Chromium ≤ 50ppm
  Loss on drying ≤ 0.5%
  Sulphated ash ≤ 0.1%
  Heavy Metal ≤ 0.002%
  Limit of mercapto compounds Conform
  Ordinary impurities Conform

• CAS Registry Number:

  52-01-7

• Synonyms:

  ;7-alpha-Acetylthio-3-oxo-17-alpha-pregn-4-ene-21,17-beta- carbolactone; ;S-(10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl) ethanethioate;S-[(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl] ethanethioate;S-[(7R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl] ethanethioate;17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate;

• Molecular Formula:

  C₂₄H₃₂O₄S

• Molecular Weight:

  416.5735

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
   Xn:Harmful;
  

• Risk Codes:

  R40:;
  R60:;
  

• Safety Description:

  S53:;
  S22:;
  S36/37/39:;
  S45:;
  

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