1A,25-dihydroxycholecalciferol

• Post Date:

  Oct 15,2013

• Expiry Date:

  Apr 13,2014

• Detailed Description:

  Cas No. :32222-06-3
  【Name】1A,25-dihydroxycholecalciferol
  【Iupac name】(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,
  7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,
  7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-
  【Appearance】White Crystalline Powder
  【Density】1.06g/cm3
  
  【Usage】
  The biologically active form of vitamin D3. Calcium regulator; vitamin (antirachitic); antihyperparathyroid; antineoplastic; antipsoriatic.
  【Biological Activity】
  Active metabolite of vitamin D 3 that activates the vitamin D receptor (VDR). Displays calcemic actions; stimulates intestinal and renal Ca 2+ absorption and regulates bone Ca 2+ turnover. Exhibits antitumor activity; inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells.
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• CAS Registry Number:

  32222-06-3

• Synonyms:

  ;Vitamin D3, 1a,25-Dihydroxy-;1alpha,25-Dihydroxyvitamin D3;1a,25-Dihydroxyvitamin;1alpha,25-dihydroxycholecalciferol;(5z,7e)-(1s,3r)-9,10-secocholesta-5,7,10(19)-triene-1,3,25-triol;1α,25-dihydroxycholecalciferol;Calcitriol;1,25-dihydroxyvitamin D3;(1S,3R)-9,10-secocholesta-5,7,10-triene-1,3,25-triol;(1S,3R,5Z,7E)-9,10-secocholesta-5,7,10-triene-1,3,25-triol;(1R,5Z)-5-[(2E)-2-[(1R,7aR)-1-(5-hydroxy-1,5-dimethyl-hexyl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-cyclohexane-1,3-diol;(1S,3R,5Z,7E,14xi)-9,10-secocholesta-5,7,10-triene-1,3,25-triol;CALCITRIOL Calcitriol;Rocaltrol;

• Molecular Formula:

  C₂₇H₄₄O₃

• Molecular Weight:

  416.6365

• Molecular Structure:

  

• Hazard Symbols:

   T+:Very toxic;
  

• Risk Codes:

  R26/27/28:;
  R63:;
  

• Safety Description:

  S36/37/39:;
  S45:;
  

• Company:

  Rosewell Industry Co., Ltd     [ China ]        

• Contact:

  Lily Yang

• Tel:

  86-519-86202821

• Fax:

• Email:

  caimiucuub62613@163.com