Fisetin (CAS 528-48-3) — formula C15H10O6, molecular weight 286.05 g/mol; category pharmaceutical intermediates and APIs.
Fisetin (CAS 528-48-3) is a pharmaceutical intermediate or API 医药中间体及原料药. Its molecular formula C15H10O6 comprises 15 C, 10 H, 6 O atoms. Its molecular weight is about 286.05 g/mol. Reported physicochemical data: LogP about 2.53. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. 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 | 528-48-3 |
|---|---|
| Molecular Formula | C15H10O6 |
| Molecular Weight | 286.05 g/mol |
| LogP | 2.53 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Pharmaceutical Raw Materials |
Documented applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Fisetin is a pharmaceutical intermediate or API compound with CAS registry number 528-48-3 and molecular formula C15H10O6 (molecular weight 286.05 g/mol), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 528-48-3
Its molecular formula C15H10O6 comprises 15 C, 10 H, 6 O atoms.
Also known as: Fisetin · 漆黄素
Category: pharmaceutical intermediates and APIs
The CAS registry number of Fisetin is 528-48-3.
Molecular formula C15H10O6, molecular weight 286.05 g/mol.
It is also registered under: Fisetin, 漆黄素.
Recorded applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Pharmaceutical Raw Materials.
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 Fisetin (CAS 528-48-3), compiled from public chemistry databases.
| CAS Number | 528-48-3 |
|---|---|
| PubChem CID | 5281614 |
| Molecular Formula | C15H10O6 |
| Molecular Weight | 286.05 g/mol |
| IUPAC Name | 2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one |
| InChIKey | XHEFDIBZLJXQHF-UHFFFAOYSA-N |
| UNII (FDA) | OO2ABO9578 |
| Molecular Weight | 286.24 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 286.04773803 |
| Monoisotopic Mass | 286.04773803 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 21 |
| LogP | 2.53 |
|---|
Fisetin; 528-48-3; 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one; 5-Desoxyquercetin; 3,3',4',7-Tetrahydroxyflavone; 3,7,3',4'-Tetrahydroxyflavone; Fustet; Fisetholz; Superfustel; Cotinin; Fietin; Fustel; Viset; Junger fustik; C.I. Natural Brown 1; C.I. 75620
| GHS notifications | 12.5% (1 / 8) |
|---|
| GHS notifications | 12.5% (1 / 8) |
|---|---|
| Notified hazard statements | H315 (87.5%), H319 (87.5%), H335 (75%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 漆黄素