Thermo Scientific Chemicals

Vitamin D3, 99%

Catalog number: B22524.03
1 g, Each
Thermo Scientific Chemicals

Vitamin D3, 99%

Catalog number: B22524.03
1 g, Each
Quantity
Catalog number: B22524.03
also known as B22524-03
Price (USD)

Chemical Identifiers

CAS
67-97-0
IUPAC Name
(1S,3E)-3-{2-[(1R,3aS,4E,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
Molecular Formula
C27H44O
InChI Key
QYSXJUFSXHHAJI-FVUVGDFOSA-N
SMILES
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C1/C[C@@H](O)CCC1=C
Appearance (Color)
White
Form
Crystals or powder or crystalline powder
Assay (HPLC)
≥98.5%
Identification (FTIR)
Conforms
Optical Rotation
+108? ? 3? (c=0.8 in ethanol)

Description

Vitamin D3 is used as an essential mediator of intestinal calcium absorption and bone calcium metabolism. It is also used as a therapeutic vitamin. Further, it is used as a nutritional supplement and to fortify foods. In addition to this, it is used as pharmaceutical drug and used in the treatment of respiratory diseases involving chronic inflammation such as asthma.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description
• Vitamin D3 is a steroid hormone generated in the skin when the 7-dehydrocholesterol interacts with ultraviolet irradiation. It can also be found in several types of food for daily intake.
• Vitamin D3 binds to vitamin D receptors, thus modulating gene expression
Applications
• It presents in vitro antiproliferative and antimetastatic activities on breast, colon, and prostate cancer cells
RUO – Research Use Only

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