Products 22350-41-0

CAS 22350-41-0 appears in our catalog under these names: Cholecalciferol Impurity 1（Cholecalciferol EP Impurity A）, Cholecalciferol EP Impurity A, Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3), 5,6-trans-Vitamin D3, ~90%, 5,6-trans-Vitamin D3/ 97.9% (existing batch purity). Offered by: Hubei YoungXin, Chemat Brand, TRC, TargetMol, GLPBio. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg, on request, 2,5mg, 1mg.

Cholecalciferol Impurity 1（Cholecalciferol EP Impurity A）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Cholecalciferol EP Impurity A
Chemat Brand
  • size: on request
  • Variants: 1
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Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3)
Chemat Brand
  • size: on request
  • Variants: 1
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5,6-trans-Vitamin D3, ~90%
TRC
  • size: 2,5mg, 25mg
  • Variants: 2
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5,6-trans-Vitamin D3/ 97.9% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 7
from 718.19
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5,6–trans–Vitamin D3
GLPBio
  • size: 1mg, 10mg, 5mg
  • Variants: 3
from 802.98
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Cholecalciferol impurity A
Biosynth
  • size: 5mg, 2mg, 10mg, 50mg
  • Variants: 5
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5,6-trans-Vitamin D3, 99.90%
MedChemExpress
  • size: 5 mg, 10 mg
  • Variants: 2
from 1318.15
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5,6-trans-Vitamin D3 (Standard)
MedChemExpress
  • size: 100 mg, 50 mg, 10 mg, 5 mg
  • Variants: 5
from 3120.02
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Cholecalciferol impurity A, 2 mg
Roth
  • size: 2mg
  • Variants: 1
from 986.40
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Cholecalciferol impurity A, 5 mg
Roth
  • size: 5mg
  • Variants: 1
from 2213.50
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Cholecalciferol impurity A, 10 mg
Roth
  • size: 10mg
  • Variants: 1
from 3912.55
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Cholecalciferol impurity A, 25 mg
Roth
  • size: 25mg
  • Variants: 1
from 8726.54
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(1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol, 95%
Fluorochem
  • size: 5mg, 10mg
  • Variants: 2
from 2668.87
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Structural formula: {0} (CAS {1})

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 secondary alcohol, a seco-cholestane, a hydroxy seco-steroid and a member of D3 vitamins. It is functionally related to a calciol.

Source: ChEBI

Identity
Molecular formulaC27H44O
Molecular weight384.6 g/mol
IUPAC name(1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
InChIKeyQYSXJUFSXHHAJI-FVUVGDFOSA-N
SMILESC[C@H](CCCC(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C\3/C[C@H](CCC3=C)O)C

Computed by PubChem (NCBI)

Synonyms: trans-Vitamin D3, 5,6-trans-Vitamin D3, cholecalciferol EP impurity A, (5E)-vitamin D3, (3S,5E,7E)-9,10-secocholesta-5,7,10-trien-3-ol, (5E,7E)-(3S)-9,10-seco-5,7,10(19)-cholestatrien-3-ol, Cholecalciferol Impurity A, 5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3, ~90%, (5e)-cholecalciferol
Related forms of this compound
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol C27H44O
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6,7,7,7-tetradeuterio-6-(trideuteriomethyl)heptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol C27H44O
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-7,7,7-trideuterio-6-(trideuteriomethyl)heptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol C27H44O
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]-1-deuterioethylidene]-4-(dideuteriomethylidene)cyclohexan-1-ol C27H44O
(1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol C27H44O
Isomers (same molecular formula)
(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-7,7,7-trideuterio-6-(trideuteriomethyl)hept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O
(3S,5S,9R,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O
(1S)-3-[(E)-2-[(1R,3aR,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol C27H44O
(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O
(3S,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O
(1S)-3-[(E)-2-[(1R,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,5,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol C27H44O
(1S)-3-[(Z)-2-[(1R,3aR,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol C27H44O