Molekula

3-(4-Chlorobenzal)phthalide

SKU 90025703 CAS 20526-97-0 C15H9ClO2 MW 256.68 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

3-(4-Chlorobenzal)phthalide is a synthetic organic compound used in pharmaceutical research and as an intermediate in the synthesis of bioactive molecules. It appears as a crystalline solid with a molecular formula of C15H9ClO2 and a molecular weight of 256.68 g/mol. The compound is stable at ambient temperature and does not require special handling. CAS number: 20526-97-0. Molekula supplies 3-(4-Chlorobenzal)phthalide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90025703
CAS Number: 20526-97-0
IUPAC Name: 3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one
EC Number: 243-862-5
Molecular Formula: C15H9ClO2
Molecular Weight: 256.68
Exact Mass: 256.0291
SMILES: C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)Cl)OC2=O
InChIKey: OHRFHJYUEWVXBD-UHFFFAOYSA-N
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
PubChem CID: 89347

Synonyms

(E/Z)-3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one
1(3H)-Isobenzofuranone, 3-[(4-chlorophenyl)methylene]-
3-((4-Chlorophenyl)methylene)phthalide
3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one
3-[(4-chlorophenyl)methylene]isobenzofuran-1-one
3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one
3-[(4-Chlorophenyl)methylidene]-2-benzofuran-1(3H)-one
4-CHLOROBENZYLIDENE PHTHALIDE
OHRFHJYUEWVXBD-UHFFFAOYSA-N

Frequently asked questions

What is 3-(4-Chlorobenzal)phthalide used for?

It is primarily used as an intermediate in the synthesis of pharmaceuticals and specialty chemicals.

What is the chemical formula and molecular weight of 3-(4-Chlorobenzal)phthalide?

The formula is C15H9ClO2 with a molecular weight of 256.68 g/mol.

How should 3-(4-Chlorobenzal)phthalide be stored?

It should be stored at ambient temperature, protected from moisture and light.

What grade is available for 3-(4-Chlorobenzal)phthalide?

Available in technical grade; custom purity options may be available upon request.

Can Molekula supply 3-(4-Chlorobenzal)phthalide in bulk?

Yes, bulk quantities are available—please contact our sales team for pricing and availability.

What documentation comes with an order of 3-(4-Chlorobenzal)phthalide?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.