Casticin (CAS 479-91-4) — formula C19H18O8, molecular weight 374.3; category pharmaceutical intermediates and APIs.
Casticin (CAS 479-91-4) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C19H18O8 comprises 19 C, 18 H, 8 O atoms. Its molecular weight is about 374.3. Reported physicochemical data: melting point around 186 - 187 °C, LogP about 3.1. 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 | 479-91-4 |
|---|---|
| Molecular Formula | C19H18O8 |
| Molecular Weight | 374.3 |
| Melting Point | 186 - 187 °C |
| LogP | 3.1 |
| Category | Pharmaceutical Intermediates & APIs |
Casticin is a pharmaceutical intermediate or API compound with CAS registry number 479-91-4 and molecular formula C19H18O8 (molecular weight 374.3), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 479-91-4
Its molecular formula C19H18O8 comprises 19 C, 18 H, 8 O atoms.
Also known as: Casticin · 蓖麻素
Category: pharmaceutical intermediates and APIs
The CAS registry number of Casticin is 479-91-4.
Molecular formula C19H18O8, molecular weight 374.3.
It is also registered under: Casticin, 蓖麻素.
Category: Pharmaceutical Intermediates & APIs.
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 Casticin (CAS 479-91-4), compiled from public chemistry databases.
| CAS Registry Number | 479-91-4 |
|---|---|
| PubChem CID | 5315263 |
| Molecular formula | C19H18O8 |
| IUPAC name | 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one |
| UNII (FDA) | 753GT729OU |
| Molecular Weight | 374.3 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 5 |
| Exact Mass | 374.10016753 |
| Monoisotopic Mass | 374.10016753 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 27 |
| Melting Point | 186 - 187 °C |
|---|
Casticin; Vitexicarpin; 479-91-4; 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one; Quercetagetin 3,6,7,4'-tetramethyl ether; 3',5-Dihydroxy-3,4',6,7-tetramethoxyflavone; 3,6,7,4'-Tetra-O-methyl-5,3'-dihydroxyflavone; DTXSID80197326; 753GT729OU; CHEBI:69355; 4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-; RefChem:31884; DTXCID90119817; Casticin(Vitexicarpin); MFCD00210481; 5,3'-dihydroxy-3,6,7,4'-tetramethoxyflavone
Casticin · CAS 479-91-4 · C19H18O8. UNII 753GT729OU. Melting Point: 186 - 187 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 蓖麻素