Vitamin D2 (CAS 50-14-6) — formula C28H44O, molecular weight 396.34 g/mol; category fine chemicals.
Vitamin D2 (CAS 50-14-6) is a chemical raw material in the fine chemicals category. Its molecular formula C28H44O comprises 28 C, 44 H, 1 O atoms. Its molecular weight is about 396.34 g/mol. Reported physicochemical data: melting point around 239 to 244 °F (EPA, 1998), LogP about 8.89. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 50-14-6 |
|---|---|
| Molecular Formula | C28H44O |
| Molecular Weight | 396.34 g/mol |
| Melting Point | 239 to 244 °F (EPA, 1998) |
| LogP | 8.89 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Fine Chemicals|Nutrition Enhancers |
Documented applications: 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Vitamin D2 is a high-value fine compound with CAS registry number 50-14-6 and molecular formula C28H44O (molecular weight 396.34 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 50-14-6
Its molecular formula C28H44O comprises 28 C, 44 H, 1 O atoms.
Also known as: Vitamin D2 · Vitamin D2 oil
Category: fine chemicals / food additives
The CAS registry number of Vitamin D2 is 50-14-6.
Molecular formula C28H44O, molecular weight 396.34 g/mol.
It is also registered under: Vitamin D2, Vitamin D2 oil.
Recorded applications: 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Fine Chemicals / Nutrition Enhancers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Vitamin D2 (CAS 50-14-6), compiled from public chemistry databases.
| CAS Number | 50-14-6 |
|---|---|
| PubChem CID | 5280793 |
| Molecular Formula | C28H44O |
| IUPAC Name | (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol |
| UNII (FDA) | VS041H42XC |
| Molecular Weight | 396.6 |
|---|---|
| XLogP3 | 7.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 5 |
| Exact Mass | 396.339216023 |
| Monoisotopic Mass | 396.339216023 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 29 |
| Melting Point | 239 to 244 °F (EPA, 1998) |
|---|---|
| Melting Point | 115-117°C |
| Melting Point | 116.5 °C |
| Solubility | In water, 50 mg/L at 25 °C |
| Solubility | 0.05 mg/mL |
| LogP | 8.89 |
| Dissociation Constants | 6.35 |
ergocalciferol; VITAMIN D2; Calciferol; 50-14-6; Viosterol; Deltalin; Ergorone; Oleovitamin D2; Drisdol; Ostelin; Ercalciol; Sterogyl; Detalup; Condocaps; Crystallina; Fortodyl
| Regulatory & food contact | FDA Substance added to food: NUTRIENT SUPPLEMENT VITAMIN D-2 |
|---|
| Notified hazard statements | H301, H311, H330, H372, H300, H310, H413 (41.8%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Vitamin D2