Alternariol
Alternariol (CAS 641-38-3) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Reference Standards range.
About Alternariol
Alternariol belongs to the Alternariol reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 641-38-3, formula C14H10O5 and molar mass 258.23 g/mol. It is handled as a solid.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
- Molecular biology workflows
Safe handling
Hazard communication follows GHS (Danger: H300, H310 and H330). Our SDS lists exposure controls and first-aid measures.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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.
See every impurity, metabolite and related compound we list for this API.
Alternariol standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
- Molecular biology workflows
Applications
Specifications and identifiers
| Product name | Alternariol |
|---|---|
| Catalogue number | ZX-031563 |
| CAS number | 641-38-3 |
| IUPAC name | 3,7,9-trihydroxy-1-methylbenzo[c]chromen-6-one |
| Molecular formula | C14H10O5 |
| Molar mass | 258.23 g/mol |
| Exact mass | 258.0528 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.9 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 87 Ų |
| HS code | 38229090 |
| InChIKey | CEBXXEKPIIDJHL-UHFFFAOYSA-N |
| SMILES | CC1=CC(=CC2=C1C3=C(C(=CC(=C3)O)O)C(=O)O2)O |
| PubChem CID | 5359485 |
| Synonyms | 3,7,9-Trihydroxy-1-methyl-6H-benzo[c]chromen-6-one, 3,4,4'-Trihydroxy-6'-methyl-2-biphenylcarboxylic acid, gamma lactone, 3,7,9-trihydroxy-1-methylbenzo(c)chromen-6-one, 3,7,9-Trihydroxy-1-methyl-6H-benzo(c)chromen-6-one, 3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one, 6H-DIBENZO(b,d)PYRAN-6-ONE, 1-METHYL-3,7,9-TRIHYDROXY-, 3,7,9-Trihydroxy-1-methyl-6H-dibenzo(b,d)pyran-6-one, Alternariol from Alternaria sp., 6H-Dibenzo[b,d]pyran-6-one, 3,7,9-trihydroxy-1-methyl-, 3,4',5-Trihydroxy-6'-methyldibenzo-a-pyrone, 3,4',5-trihydroxy-6'-methyldibenzo-alpha-pyrone, 3,7,9-trihydroxy-1-methyl-benzo[c]chromen-6-one |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
Precautionary statements P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + 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 | |
| 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 Alternariol
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