The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
3-(4-Chlorobenzal)phthalide , CAS No.20526-97-0
an impurity arising in the synthesis of azelastine
Basic Description Synonyms C73888 | 3-(p-Chlorobenzylidene)phthalide | AKOS028110925 | SY038111 | 3-[(4-Chlorophenyl)methylene]-1(3H)-isobenzofuranone | MFCD02683417 | SCHEMBL2431305 | UNII-L0K2E542PL | 4-CHLOROBENZYLIDENE PHTHALIDE | L0K2E542PL | FT-0664553 | EINECS 243-862-5 | DT Storage Temp Room temperature Shipped In Normal Product Description 3-(4-Chlorobenzal)phthalide is a stilbene-related benzalphthalide derivative with with potential anti-HIV and leishmanicidal activity. It has anxiolytic effects and maybe useful in the development of a non-benzodiazepinic and non-nitrogenated antianxiety agents. An impurity arising in the synthesis of azelastine (A808250).
Names and Identifiers IUPAC Name 3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one INCHI InChI=1S/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H InChi Key OHRFHJYUEWVXBD-UHFFFAOYSA-N Canonical SMILES C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)Cl)OC2=O Isomeric SMILES C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)Cl)OC2=O PubChem CID 89347 Molecular Weight 256.68
Chemical and Physical Properties
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator