Luteolin, 98%
Buy Luteolin, 98% (CAS 491-70-3) from Zemixal: C15H10O6, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-002895.
About Luteolin, 98%
Luteolin, 98% is part of the Zemixal bioactive Small Molecules range. Identity at a glance (Puriss): CAS 491-70-3, formula C15H10O6 and molar mass 286.24 g/mol. Expect light yellow to amber to dark green powder or crystals.
Typical applications
- Cell signalling research
- Pharmacological screening
- Target validation
Storage and safety notes
Reported physical data: melting point ~330 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Order it in 10 mg, 100 mg, 50 mg, 500 mg and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Cell signalling research
- Pharmacological screening
- Target validation
Applications
Specifications and identifiers
| Product name | Luteolin, 98% |
|---|---|
| Catalogue number | ZX-002895 |
| 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 | Puriss |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | Light yellow to amber to dark 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-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, 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- |
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
| 10 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 5 g | 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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