24-dehydroprevitamin D3 (CAS 70574-97-9) — formula C27H42O, molecular weight 382.6; category food additives.
24-dehydroprevitamin D3 (CAS 70574-97-9) is classified under Food Additives, with molecular formula C27H42O and molecular weight 382.6, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies 24-dehydroprevitamin D3 at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 70574-97-9 |
|---|---|
| Molecular Formula | C27H42O |
| Molecular Weight | 382.6 |
| LogP | 7.3 |
| Category | Food Additives |
24-dehydroprevitamin D3 is a food-grade compound with CAS registry number 70574-97-9 and molecular formula C27H42O (molecular weight 382.6), belonging to the food additives segment of chemical raw materials.
CAS number: 70574-97-9
Its molecular formula C27H42O comprises 27 C, 42 H, 1 O atoms.
Also known as: 24-dehydroprevitamin D3 · 24-脱氢前维生素D3
Category: food additives
The CAS registry number of 24-dehydroprevitamin D3 is 70574-97-9.
Molecular formula C27H42O, molecular weight 382.6.
It is also registered under: 24-dehydroprevitamin D3, 24-脱氢前维生素D3.
Category: Food Additives.
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 24-dehydroprevitamin D3 (CAS 70574-97-9), compiled from public chemistry databases.
| CAS Number | 70574-97-9 |
|---|---|
| PubChem CID | 91844474 |
| Molecular Formula | C27H42O |
| IUPAC Name | (1S)-3-[(E)-2-[(1R,3aR,7aR)-7a-methyl-1-[(2S)-6-methylhept-5-en-2-yl]-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol |
| Molecular Weight | 382.6 |
|---|---|
| XLogP3 | 7.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 6 |
| Exact Mass | 382.323565959 |
| Monoisotopic Mass | 382.323565959 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 28 |
9,10-Secocholesta-5(10),6,8,24-tetraen-3-ol; 70574-97-9; RefChem:89810; (4E,6Z,8Z)-(1R)-4-methyl-9,10-seco-4(5),6,8,24-cholestatetraen-1-ol; 24-Dehydroprevitamin D3; 9,10-Secocholesta-5(10),6,8,24-tetraen-3-ol, (3beta,6Z)-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 24-脱氢前维生素D3