Azelastine EP Impurity E
cas: 20526-97-0 — see every product listed under this CAS number, including other names
Azelastine EP Impurity E (CAS 20526-97-0) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.
| brand | Chemat Brand |
|---|---|
| catalog number | AO-A0024.05 |
| cas | 20526-97-0 |
| size | on request |
| availability | In stock |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Chemat Brand | on request | price on request |
properties
| delivery time | To be confirmed by Chemat |
|---|---|
| purity | No data |
3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one (CAS 20526-97-0) is a chemical compound with the molecular formula C15H9ClO2 and a molecular weight of 256.68 g/mol. IUPAC name: 3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one. InChIKey: OHRFHJYUEWVXBD-UHFFFAOYSA-N.
| Molecular formula | C15H9ClO2 |
|---|---|
| Molecular weight | 256.68 g/mol |
| IUPAC name | 3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one |
| InChIKey | OHRFHJYUEWVXBD-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)Cl)OC2=O |
Computed by PubChem (NCBI)
Synonyms:
3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one, 3-(4-Chlorobenzal)phthalide, 3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one, Azelastine EP Impurity E, 3-((4-Chlorophenyl)methylene)phthalide, 1(3H)-Isobenzofuranone, 3-[(4-chlorophenyl)methylene]-, (E/Z)-3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one, OHRFHJYUEWVXBD-UHFFFAOYSA-N, 3-[(4-chlorophenyl)methylene]isobenzofuran-1-one, 3-[(4-Chlorophenyl)methylidene]-2-benzofuran-1(3H)-one