4-Chlorophthalide
4-chloro-3H-2-benzofuran-1-one
Also Known As: 4-Chlorophthalide|4-Chloroisobenzofuran-1(3H)-one|null|1(3H)-Isobenzofuranone, 4-chloro-|4-chloro-3H-2-benzofuran-1-one|4-chloro-3H-isobenzofuran-1-one|ACMC-209kx9|AMOT0766|4-Chloro-1(3H)-isobenzofuranone|1(3H)-Isobenzofuranone,4-chloro-|4-chloro-1,3-dihydro-2-benzofuran-1-one|4-Chloro-2-benzofuran-1(3H)-one|6148AJ|AM9350|AC-2421|CC-2325|KS-00000C98
CAS: 52010-22-7
| Molecular Formula | C8H5ClO2 |
|---|---|
| Molecular Weight | 167.9978 g/mol |
| LogP | 2.0104 |
| Topological Polar Surface Area | 26.3 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 167.9978 |
| Monoisotopic Mass | 167.9978 |
| Heavy Atoms | 11 |
| Complexity | 319.86813 |
Chemical Identifiers
| CAS Number | 52010-22-7 |
|---|---|
| SMILES | C1C2=C(C=CC=C2Cl)C(=O)O1 |
Product Overview
4-Chlorophthalide (CAS 52010-22-7), with molecular formula C8H5ClO2 and molecular weight 167.9978 g/mol. IUPAC: 4-chloro-3H-2-benzofuran-1-one.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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