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Thermo Scientific Chemicals Vitamin D3, 99%
Vitamin D3, CAS # 67-97-0, also known as cholecalciferol, is a steroid hormone produced in the skin or obtained from dietary sources. It is an essential mediator of bone calcium metabolism. | CAS: 67-97-0 | C27H44O | 384.648 g/mol
Brand: Thermo Scientific Chemicals B22524.03
Quantity | 1 g |
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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

Chemical Identifiers
67-97-0 | |
384.648 | |
QYSXJUFSXHHAJI-YRZJJWOYSA-N | |
5280795 | |
(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 | |
MFCD00078131 | |
vitamin d3, cholecalciferol, calciol, colecalciferol, oleovitamin d3, arachitol, activated 7-dehydrocholesterol, vitamin d, colecalcipherol, colecalciferolum | |
CHEBI:28940 | |
CC(C)CCCC(C)C1CCC2C1(CCCC2=CC=C3CC(CCC3=C)O)C |
Specifications
67-97-0 | |
Glass bottle | |
MFCD00078131 | |
UN2811 | |
Air and light sensitive | |
Soluble in ethanol and methanol. Slightly soluble in vegetable oils. Insoluble in water. | |
CC(C)CCCC(C)C1CCC2C1(CCCC2=CC=C3CC(CCC3=C)O)C | |
384.648 | |
CHEBI:28940 | |
99% | |
Vitamin D3 |
83°C to 87°C | |
C27H44O | |
1 g | |
2339331 | |
vitamin d3, cholecalciferol, calciol, colecalciferol, oleovitamin d3, arachitol, activated 7-dehydrocholesterol, vitamin d, colecalcipherol, colecalciferolum | |
QYSXJUFSXHHAJI-YRZJJWOYSA-N | |
(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 | |
5280795 | |
384.65 | |
Crystalline Powder |
Safety and Handling
- Vitamin D3
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 2
- Specific target organ toxicity Category 1
Hazard Statement
- H300-Fatal if swallowed.
- H310-Fatal in contact with skin.
- H330-Fatal if inhaled.
- H372-Causes damage to organs.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P310-Immediately call a POISON CENTER/doctor/.
- P362+P364-Take off contaminated clothing and wash it before reuse.
Supplemental information
- MIXTURE LIST-Contains : Vitamin D3
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10254296 | Certificate of Analysis | 17/05/2025 | B22524.03,B22524.06 |
M31L029 | Certificate of Analysis | 03/02/2025 | B22524.03,B22524.06 |
10249657 | Certificate of Analysis | 05/03/2024 | B22524.03,B22524.06 |
R02I080 | Certificate of Analysis | 20/02/2024 | B22524.03,B22524.06 |
Z28I020 | Certificate of Analysis | 12/01/2023 | B22524.03,B22524.06 |
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