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Cholecalciferol Impurity A

Cholecalciferol Impurity A Structure
Cholecalciferol Impurity A
  • CAS No.22350-41-0
  • Chemical Name:Cholecalciferol Impurity A
  • CBNumber:CB01235577
  • Molecular Formula:C27H44O
  • Formula Weight:384.64
  • MOL File:22350-41-0.mol
Cholecalciferol Impurity A Property
  • Boiling point 496.4±24.0 °C(Predicted)
  • Density 0.96±0.1 g/cm3(Predicted)
  • storage temp. -65 to -96°C
  • solubility DMF: 25 mg/ml,DMSO: 3 mg/ml,Ethanol: 30 mg/ml
  • form A crystalline solid
  • pka 14.74±0.20(Predicted)
  • color White to light yellow
  • Stability Light Sensitive, Temperature Sensitive
  • InChIKey QYSXJUFSXHHAJI-FVUVGDFOSA-N
  • SMILES [C@H]1(O)CCC(=C)/C(=C/C=C2\CCC[C@@]3(C)[C@@]\2([H])CC[C@@H]3[C@H](C)CCCC(C)C)/C1
  • FDA UNII W28SLM7V6D
  • UNSPSC Code 41116107
  • NACRES NA.25
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H312-H319-H302-H332-H315
  • Precautionary statements P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362

Cholecalciferol Impurity A Chemical Properties,Usage,Production

  • Chemical Properties White to Off-White Solid
  • Uses 5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog, as an impurity.
  • Definition ChEBI: 5,6-trans-vitamin D3 is a member of the class of D3 vitamins that is calciol in which the double bond at position 5 adopts a trans-configuration. During exposure to sunlight, previtamin D3 and vitamin D3 in the skin become photoisomerized to 5,6-trans-vitamin D3. It has a role as a human metabolite. It is a member of D3 vitamins, a seco-cholestane, a secondary alcohol and a hydroxy seco-steroid. It is functionally related to a calciol.
Cholecalciferol Impurity A Preparation Products And Raw materials
Raw materials
Preparation Products
Cholecalciferol Impurity A Suppliers
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Cholecalciferol Impurity A Spectrum
22350-41-0, Cholecalciferol Impurity ARelated Search:
  • other
  • 抑制剂
  • 标准品
  • 150-维生素D3
  • 杂质对照品
  • 对照品-杂质对照品
  • 化合物：5,6-trans-Vitamin D3 CAS:22350-41-0
  • 化合物：5,6-trans-Vitamin D3
  • 化合物:5,6-trans-Vitamin D3 CAS:22350-41-0
  • 化合物:5,6-trans-Vitamin D3
  • 维生素EP杂质A(5,6-反式胆钙化醇,5,6-反式维生素D3)
  • 维生素D3CHOLECALCIFEROL EP IMPURITYA (5,6-TRANS-CHOLECALCIFEROL,5,6-TRANS-VITAMIND3)
  • 胆钙化醇杂质A
  • 维生素D3杂质EP杂质A
  • 维生素 D3杂质1(维生素 D3EP杂质A)
  • 维生素 D3/胆骨化醇杂质1(维生素 D3/胆骨化醇EP杂质A)
  • 胆钙化醇EP杂质A(5,6-反式胆钙化醇,5,6-反式维生素D3)
  • 维生素D3 EP杂质A(胆钙化醇EP杂质A)
  • 胆钙化醇EP杂质A(维生素D3 EP杂质A)
  • 维生素 D3/胆骨化醇EP杂质A
  • 维生素D3杂质A对照品
  • 维生素D3杂质01
  • 5,6-反式胆骨化醇
  • 5,6-反式胆钙化醇
  • 杂质A:反式维生素D3
  • 前维生素D3杂质A
  • 5,6-反式胆固醇
  • 维生素D3杂质1
  • 5,6-反式维生素D3[干冰运输]
  • 维生素D3杂质A (EP)
  • 反式维生素D3
  • 反式胆钙化醇
  • 胆骨化醇杂质A(EP)
  • 维生素D3EP杂质A
  • 胆钙化固醇EP杂质A
  • 胆钙化醇EP杂质A
  • 5,6-反式维生素D3
  • 维生素D3杂质A
  • 胆骨化醇杂质A
  • 3Β,5E,7E-9,10-断胆甾-5,7,10[1P]-三烯-3-醇
  • 22350-41-0
  • 7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
  • 7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2
  • 3E)-3-[(2E)-2-[(1R
  • Cholecalciferol Impurity A CRS
  • (5E,7E)-9,10-Secocholesta-5,7,10(19)-trien-3beta-ol
  • Vitamin D3 Impurity A
  • Cholecalciferol EP Impurity A(Vitamin D3 EP Impurity A)
  • Vitamin D3 EP Impurity A(Cholecalciferol EP Impurity A)
  • (5e,7e)-9,10-secocholesta-5,7,10(19)-trien-3β-ol(trans-cholecalciferol,trans-vitamind3)
  • trans-cholecalciferol, trans-vitamin D3
  • (5E,7E)-9,10-secocholesta-5,7,10(19)-trien-3β-ol
  • Calciol (5,6-trans-Vitamin D3)
  • 33/5000 Pre vitamin D3 impurity A
  • Vitamin D3 EP impurity A
  • Vitamin D3 Impurity 1
  • Cyclohexanol, 3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-, (1S,3E)-
  • 5,6-trans-Vitamin D3, ~90%

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