Dehydroacetic acid (Standard)
cas: 520-45-6 — see every product listed under this CAS number, including other names
Dehydroacetic acid (Standard) (CAS 520-45-6) is a chemical reagent available from Chemat. Available pack sizes: 250 mg, 25 mg, 100 mg, 50 mg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-B1211R-250 mg |
| cas | 520-45-6 |
| size | 250 mg |
| availability | Get quote |
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 250 mg | 723.72 Pln | |
| MedChemExpress | 25 mg | 268.61 Pln | |
| MedChemExpress | 100 mg | 454.37 Pln | |
| MedChemExpress | 50 mg | 347.56 Pln |
properties
| delivery time | over 3 weeks |
|---|---|
| purity | no data |
Dehydroacetic acid is a pyran-2,4-dione substituted at position 3 by an acetyl group and at position 6 by a methyl group. A fungicide and bactericide it is used primarily in processed fruit and vegetables. It has a role as a fungicide, an antibacterial agent and a plasticiser. It is a pyran-2,4-dione and a ketone.
Source: ChEBI
| Molecular formula | C8H8O4 |
|---|---|
| Molecular weight | 168.15 g/mol |
| IUPAC name | 3-acetyl-6-methylpyran-2,4-dione |
| InChIKey | PGRHXDWITVMQBC-UHFFFAOYSA-N |
| SMILES | CC1=CC(=O)C(C(=O)O1)C(=O)C |
Computed by PubChem (NCBI)
Synonyms:
DEHYDROACETIC ACID, 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione, 2H-Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-, Methylacetopyronone, Biocide 470F, Acetic acid, dehydro-, 3-Acetyl-6-methyl-2,4-pyrandione, 3-acetyl-6-methylpyran-2,4-dione, 3-Acetyl-6-methyl-pyran-2,4-dione, 3-acetyl-6-methyl-3,4-dihydro-2H-pyran-2,4-dione