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Cholecalciferol

SIAL/C2100000 - European Pharmacopoeia (EP) Reference Standard

Synonym: (+)-Vitamin D3; 7-Dehydrocholesterol activated; Activated 7-dehydrocholesterol; Calciol

CAS Number: 67-97-0
Empirical Formula (Hill Notation): C27H44O
Molecular Weight: 384.64
MDL Number: MFCD00078131
Linear Formula: C27H44O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-C2100000 260 mg
 $220.00
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agency EP
API family cholecalciferol
application(s) pharmaceutical (small molecule)
biological source synthetic
form solid
format neat
grade pharmaceutical primary standard
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
manufacturer/tradename EDQM
mp 83-86 °C (lit.)
SMILES string CC(C)CCC[C@@H](C)[C@@]1([H])CC[C@@]([C@]1(C)CCC/2)([H])C2=CC=C(C[C@@H](O)CC3)/C3=C
storage temp. −20°C
technique(s) gas chromatography (GC): suitable
  liquid chromatography (LC): suitable
Application: This European Pharmacopoeia reference standard is intended for use only as specifically prescribed in the European Pharmacopoeia.
Biochem/physiol Actions: Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis.
General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia .

Cholecalciferol is a fat soluble vitamin, found commercially in vitamin supplements and rodenticides. It can be directly produced on exposure to sunlight or through normal dietary intake.
Other Notes: Sales restrictions may apply.
Packaging: The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue .
mp 83-86 °C (lit.)
Storage Temp. −20°C
UNSPSC 41116107

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