cas: 303-47-9 — see every product listed under this CAS number, including other names
Ochratoxin A 1PC X 1MG (CAS 303-47-9) is a chemical reagent available from Chemat. Available pack sizes: 1MG. Offered by: Sigma-Aldrich.
| brand | Sigma-Aldrich |
|---|---|
| catalog number | 494128-1MG |
| cas | 303-47-9 |
| size | 1MG |
| availability | availability |
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| brand | size | price | |
|---|---|---|---|
| Sigma-Aldrich | 1MG | 477.00 Pln |
| purity | No data |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
Ochratoxin A is a phenylalanine derivative resulting from the formal condensation of the amino group of L-phenylalanine with the carboxy group of (3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid (ochratoxin alpha). It is among the most widely occurring food-contaminating mycotoxins, produced by Aspergillus ochraceus, Aspergillus carbonarius and Penicillium verrucosum. It has a role as a mycotoxin, a calcium channel blocker, a carcinogenic agent, a teratogenic agent, a nephrotoxin, an Aspergillus metabolite and a Penicillium metabolite. It is a phenylalanine derivative, a monocarboxylic acid amide, an organochlorine compound, a member of isochromanes and a N-acyl-L-phenylalanine. It is functionally related to an ochratoxin alpha. It is a conjugate acid of an ochratoxin A(1-).
Source: ChEBI
| Molecular formula | C20H18ClNO6 |
|---|---|
| Molecular weight | 403.8 g/mol |
| IUPAC name | (2S)-2-[[(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid |
| InChIKey | RWQKHEORZBHNRI-BMIGLBTASA-N |
| SMILES | C[C@@H]1CC2=C(C=C(C(=C2C(=O)O1)O)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)O)Cl |
Computed by PubChem (NCBI)