Eupatilin
Eupatilin (CAS 22368-21-4) supplier Zemixal: C18H16O7, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About Eupatilin
Eupatilin is part of the Zemixal API Impurities range. Identity at a glance (Reference Standard): CAS 22368-21-4, formula C18H16O7 and molar mass 344.3 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Eupatilin |
|---|---|
| Catalogue number | ZX-029405 |
| CAS number | 22368-21-4 |
| IUPAC name | 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one |
| Molecular formula | C18H16O7 |
| Molar mass | 344.3 g/mol |
| Exact mass | 344.0896 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.9 |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 94.5 Ų |
| HS code | 38229090 |
| InChIKey | DRRWBCNQOKKKOL-UHFFFAOYSA-N |
| SMILES | COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C(=C3O)OC)O)OC |
| PubChem CID | 5273755 |
| Synonyms | 5,7-Dihydroxy-3',4',6-trimethoxyflavone, Euptailin, 2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-chromen-4-one, 2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one, 9CI, EX-A7726, 4-Hydroxy-3-ethoxy-5-nitrobenzaldehyde, 5,7-dihydroxy-6,3',4'-trimethoxyflavone, 5,7-dihydroxy-3',4',6-trimethoxy flavone, 2-(3,4-Dimethoxy-phenyl)-5,7-dihydroxy-6-methoxy-chromen-4-one, 2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one # |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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