Orientin
Orientin (CAS 28608-75-5) supplier Zemixal: C21H20O11, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-031247.
About Orientin
Orientin sits in our API Reference Standards section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 28608-75-5, formula C21H20O11 and molar mass 448.4 g/mol. It is handled as a solid.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Orientin |
|---|---|
| Catalogue number | ZX-031247 |
| CAS number | 28608-75-5 |
| IUPAC name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one |
| Molecular formula | C21H20O11 |
| Molar mass | 448.4 g/mol |
| Exact mass | 448.1006 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.2 |
| H-bond donors / acceptors | 8 / 11 |
| Topological polar surface area | 197 Ų |
| HS code | 38229090 |
| InChIKey | PLAPMLGJVGLZOV-VPRICQMDSA-N |
| SMILES | C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O |
| PubChem CID | 5281675 |
| Synonyms | Lutexin, Luteolin 8-C-glucoside, Luteolin-8-glucoside, Luteolin-8-C-glucoside, Orientine, 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-, 8-beta-D-glucosylluteolin, Luteolin 8-C-beta-D-glucopyranoside, 2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-4H-chromen-4-one, 4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy, Luteolin 8-glucoside |
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.
Questions about Orientin
Which CAS number identifies Orientin?
What are the formula and molar mass of Orientin?
What grade and pack sizes are available for Orientin?
Which documents come with Orientin?
Can Zemixal ship Orientin to my country?
Related products
More in API Reference Standards
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.