CAS 88-95-9 Phthaloyl Chloride - Materials / Alfa Chemistry

NAVIGATION

Phthaloyl Chloride

PRICE INQUIRY

Catalog Number

ACM88959

CAS Number

88-95-9

Product Name

Phthaloyl Chloride

Category

Monomers

Description

PelletsLargeCrystals

IUPAC Name

benzene-1,2-dicarbonyl chloride

Molecular Weight

203.02g/mol

Molecular Formula

C8H4Cl2O2

Canonical SMILES

C1=CC=C(C(=C1)C(=O)Cl)C(=O)Cl

InChI

InChI=1S/C8H4Cl2O2/c9-7(11)5-3-1-2-4-6(5)8(10)12/h1-4H

InChI Key

FYXKZNLBZKRYSS-UHFFFAOYSA-N

Boiling Point

281.1 °C

Melting Point

15.5 °C

Application

Phthaloyl Chloride is a colorless or clear yellow oily liquid that plays a crucial role in the phthaloylation of hemicelluloses, enhancing their lipophilicity and hydrophilicity. This process is essential for preparing polysaccharide derivatives, as it provides a highly efficient means of modifying hemicelluloses. While Phthaloyl Chloride decomposes in contact with water and alcohol, it is soluble in solvents like ether, chloroform, and benzene, allowing it to be utilized effectively in various chemical synthesis applications.

Complexity

181

Covalently-Bonded Unit Count

EC Number

201-869-0

Exact Mass

201.958835g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

1,2-phthaloyl dichloride;o-phthaloyl dichloride

Monoisotopic Mass