Vitamin D4

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Names

[ CAS No. ]:
511-28-4

[ Name ]:
Vitamin D4

[Synonym ]:
EINECS 200-673-2
MFCD00078131
22,23-Dihydroergocalciferol
(3S,5Z,7E)-9,10-Secoergosta-5,7,10-trien-3-ol
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,5S)-5,6-dimethylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol

Chemical & Physical Properties

[ Density]:
0.96 g/cm3

[ Boiling Point ]:
504.9ºC at 760 mmHg

[ Melting Point ]:
96-98ºC

[ Molecular Formula ]:
C28H46O

[ Molecular Weight ]:
398.66400

[ Flash Point ]:
219.2ºC

[ Exact Mass ]:
398.35500

[ PSA ]:
20.23000

[ LogP ]:
7.86500

[ Index of Refraction ]:
1.52

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T+: Very toxic;

[ Risk Phrases ]:
24/25-26-48/25

[ Safety Phrases ]:
28-36/37

[ RIDADR ]:
UN 2811 6.1/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
VS2900000

[ HS Code ]:
2936240000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (1R,3aR,4R,5R,7aR)-1-((2R,5S)-5,6-dimethylheptan-2-yl)-7a-methyl-4-(phenylthio)octahydro-1H-inden-5-ol
  • (1R,3aR,4R,7aR)-1-((2R,5S)-5,6-dimethylheptan-2-yl)-7a-methyl-4-(phenylsulfonyl)-2,3,3a,4,7,7a-hexahydro-1H-indene
  • (S,Z)-4-methylene-3-(2-oxoethylidene)cyclohexyl benzoate
  • (1R,3aR,4S,7aR)-4-benzenesulfonyl-7a-methyl-1-[(1R,4S)-1,4,5-trimethyl-hexyl]-octahydroindene

DownStream

Customs

[ HS Code ]: 2936240000

Related Compounds

  • Vitamin K1-d4
  • Vitamin B12
  • Vitamin A2 Nitrile
  • Vitamin D3
  • Vitamin E nicotinate
  • Vitamin U
  • ethyl 2-[({5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}acetyl)amino]benzoate
  • 2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}-N-(2,4,6-trimethylphenyl)acetamide
  • N-(5-chloro-2-methylphenyl)-2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}acetamide
  • N-(2-chloro-4-methylphenyl)-2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}acetamide
  • N-(2,6-dimethylphenyl)-2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}acetamide
  • N-(2-fluorophenyl)-2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}acetamide
  • N-methyl-2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}-N-phenylacetamide
  • N-(4-bromophenyl)-2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}acetamide
  • 2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}-N-phenylacetamide
  • 2-{5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}-N-[3-(methylsulfanyl)phenyl]acetamide
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