Ergocalciferol
维生素D2
Also known as: Calciferol, Drisdol, Calderol, Ertron, Doral, Crtron, Deltalin, Vitamin D2, Ergocalciferol (D2), Secoergosta-5,7,10(19),22-tetraen-3-ol, (3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol
Ergocalciferol (CAS 50-14-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H44O and a molecular weight of 396.648 g/mol. It is also known as Calciferol, Drisdol and Calderol. Key properties include a melting point of 114-118 °C(lit.), a boiling point of 504.2±29.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 218.2±16.5 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H319 — Causes serious eye irritation and H373 — May cause damage to organs through prolonged exposure. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50-14-6
- Jingsj CID
- J-38494-8
- Molecular Formula
- C28H44O
- Chinese Name
- 维生素D2
- Molecular Weight
- 396.648 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 114-118 °C(lit.) |
|---|---|
| Boiling Point | 504.2±29.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 218.2±16.5 °C |
| Exact Mass | 396.339203 |
| PSA | 20.23000 |
| LogP | 9.56 |
| Vapor Pressure | 0.0±2.9 mmHg at 25°C |
| Refractive Index | 1.530 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H319 — Causes serious eye irritation
- H373 — May cause damage to organs through prolonged exposure
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|
Frequently Asked Questions
What is the CAS number of Ergocalciferol?
The CAS number of Ergocalciferol is 50-14-6.
What are the molecular formula and molecular weight of Ergocalciferol?
Ergocalciferol has molecular formula C28H44O and molecular weight 396.648 g/mol.
Is Ergocalciferol hazardous?
Ergocalciferol has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H319 — Causes serious eye irritation; H373 — May cause damage to organs through prolonged exposure.
What are the upstream and downstream products of Ergocalciferol?
For Ergocalciferol, Upstream Products: Ergosterol, Lumisterol; Downstream Products: Calcitriol, Dihydrotachysterol, Doxercalciferol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ergocalciferol (CAS 50-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38494-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.