Luteolin, 97%
Buy Luteolin, 97% (CAS 491-70-3) from Zemixal. Request a quote with price, lead time and documents. Purity 97%. Packs from 100 mg.
About Luteolin, 97%
Luteolin, 97% is part of the Zemixal bioactive Small Molecules range. For your records (Synthesis), the material is defined by CAS 491-70-3, formula C15H10O6 and molar mass 286.24 g/mol. Expect light yellow to yellow to green powder or crystals.
Where it is used
- Cell signalling research
- Pharmacological screening
- Target validation
Handling and storage
Reported physical data: melting point ~330 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 mg, 500 mg, 1 g, 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Cell signalling research
- Pharmacological screening
- Target validation
Applications
Specifications and identifiers
| Product name | Luteolin, 97% |
|---|---|
| Catalogue number | ZX-002894 |
| CAS number | 491-70-3 |
| IUPAC name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one |
| Molecular formula | C15H10O6 |
| Molar mass | 286.24 g/mol |
| Exact mass | 286.0477 |
| Grade | Synthesis |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | Light yellow to yellow to green powder or crystals |
| Melting point | ~330 °C |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 4 / 6 |
| Topological polar surface area | 107 Ų |
| HS code | 29420090 |
| InChIKey | IQPNAANSBPBGFQ-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O)O |
| PubChem CID | 5280445 |
| Synonyms | 3′,4′,5,7-Tetrahydroxyflavoneb, 3',4',5,7-Tetrahydroxyflavone, Digitoflavone, Luteolol, 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one, Luteoline, Salifazide, Yama kariyasu, Weld Lake, 5,7,3',4'-Tetrahydroxyflavone, Cyanidenon-1470, 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-benzopyrone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Luteolin, 97%
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Other grades with CAS 491-70-3
Related products
More in Bioactive Small Molecules
- CAS
- 9003-99-0
- Formula
- C23H20N6O
- MW
- 396.4 g/mol
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