Vitamin D3
维生素D3
Also known as: Cholecalciferol, 9,10-Secocholesta-5,7,10(19)-trien-3beta-ol, (1S,3Z)-3-[(2E)-2-[(1R,3aR,7aS)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexan-1-ol, 7-Dehydrocholesterol, irradiated
Vitamin D3 (CAS 8050-67-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H44O and a molecular weight of 384.638 g/mol. It is also known as Cholecalciferol, 9,10-Secocholesta-5,7,10(19)-trien-3beta-ol and (1S,3Z)-3-[(2E)-2-[(1R,3aR,7aS)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexan-1-ol. Key properties include a boiling point of 496.4±24.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 214.2±15.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 8050-67-7
- Jingsj CID
- J-1527028-5
- Molecular Formula
- C27H44O
- Chinese Name
- 维生素D3
- Molecular Weight
- 384.638 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 496.4±24.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 214.2±15.1 °C |
Frequently Asked Questions
What is the CAS number of Vitamin D3?
The CAS number of Vitamin D3 is 8050-67-7.
What are the molecular formula and molecular weight of Vitamin D3?
Vitamin D3 has molecular formula C27H44O and molecular weight 384.638 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Vitamin D3 (CAS 8050-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527028-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.