PHR1237
Cholecalciferol (Vitamin D3)
Pharmaceutical Secondary Standard; Certified Reference Material
Synonym(s):
Cholecalciferol, (+)-Vitamin D3, 7-Dehydrocholesterol activated, Activated 7-dehydrocholesterol, Calciol
About This Item
Recommended Products
grade
certified reference material
pharmaceutical secondary standard
Quality Level
agency
traceable to BP 787
traceable to Ph. Eur. C2100000
traceable to USP 1131009
API family
cholecalciferol
form
solid
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
83-86 °C (lit.)
application(s)
food and beverages
format
neat
storage temp.
-10 to -25°C
SMILES string
CC(C)CCC[C@@H](C)[C@@]1([H])CC[C@@]([C@]1(C)CCC/2)([H])C2=C\C=C(C[C@@H](O)CC3)/C3=C
InChI
1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26+,27-/m1/s1
InChI key
QYSXJUFSXHHAJI-YRZJJWOYSA-N
Gene Information
human ... VDR(7421)
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General description
Cholecalciferol (vitamin D3) is a fat-soluble vitamin that manifests skeletal and extra-skeletal effects. The skeletal effects augment the bone health whereas the extra-skeletal effects concern the immune system, the cognition, the cardiovascular system, etc.
Application
Biochem/physiol Actions
Analysis Note
Other Notes
Footnote
Recommended products
related product
signalword
Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - STOT RE 1 Oral
Storage Class
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Protocols
Separation of Cholecalciferol (D3), analytical standard
This application demonstrates the suitability of the Ascentis Express C18, 5 μm, for the routine analysis of the fat-soluble vitamins D2 and D3 . Structures along with the optimized chromatogram obtained on the Ascentis Express C18, 5 μm are presented.
Separation of Ergocalciferol (D2), analytical standard; Cholecalciferol (D3), analytical standard
Separation of Ergocalciferol (D2), analytical standard; Cholecalciferol (D3), analytical standard
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