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Previtamin D3

Previtamin D3 structure

Previtamin D3 

structure
  • CAS No:

    1173-13-3

  • Formula:

    C27H44O

  • Chemical Name:

    Previtamin D3

  • Synonyms:

    3-Cyclohexen-1-ol,3-[(1Z)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-,(1S)-;9,10-Secocholesta-5(10),6,8-trien-3β-ol;Previtamin D3;9,10-Secocholesta-5(10),6,8-trien-3-ol,(3β,6Z)-;Precalciferol;(1S)-3-[(1Z)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-3-cyclohexen-1-ol;Precholecalciferol;Precalciferol3;Previtamin D

Description

Pale Yellow Oil

Previtamin D3 Basic Attributes

384.63766

384.64

214-634-2

29362900

Characteristics

20.23000

7.61900

1.017±0.06 g/cm3(Predicted)

496.0±24.0 °C(Predicted)

214.1ºC

1.576

6.45E-12mmHg at 25°C

Previtamin D3 Use and Manufacturing

Vitamin D3 (V676045) isomer. Vitamin D3 mediates intestinal calcium absorbtion, bone calcium metabolism and many other processes. During exposure to sunlight 7-dehydrocholesterol in converted to pre-vitamin D3, which undergoes a rapid transformation within the plasma membrane to vitamin D3.

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