tetrachlorophthalic anhydride (CHEBI:59097)

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ChEBI Name	tetrachlorophthalic anhydride

ChEBI ID	CHEBI:59097

Definition	A cyclic dicarboxylic anhydride that is phthalic anhydride chlorinated at the 4-, 5-, 6- and 7-positions.

Stars	This entity has been manually annotated by the ChEBI Team.

Supplier Information

Download	Molfile XML SDF

Formula

C8Cl4O3

Net Charge

Average Mass

285.89600

Monoisotopic Mass

283.86015

InChI

InChI=1S/C8Cl4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11

InChIKey

AUHHYELHRWCWEZ-UHFFFAOYSA-N

SMILES

Clc1c(Cl)c(Cl)c2C(=O)OC(=O)c2c1Cl

Roles Classification
Biological Role(s):	allergen A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.

Application(s):	cross-linking reagent A reagent with two reactive groups, usually at opposite ends of the molecule, that are capable of reacting with and thereby forming bridges between macromolecules, principally side chains of amino acids in proteins, allowing the locations of naturally reactive areas within the proteins to be identified.

ChEBI Ontology
Outgoing	tetrachlorophthalic anhydride (CHEBI:59097) has functional parent phthalic anhydride (CHEBI:36605) tetrachlorophthalic anhydride (CHEBI:59097) has role allergen (CHEBI:50904) tetrachlorophthalic anhydride (CHEBI:59097) has role cross-linking reagent (CHEBI:50684) tetrachlorophthalic anhydride (CHEBI:59097) is a cyclic dicarboxylic anhydride (CHEBI:36609) tetrachlorophthalic anhydride (CHEBI:59097) is a tetrachlorobenzene (CHEBI:26888)

IUPAC Name

4,5,6,7-tetrachloro-2-benzofuran-1,3-dione

Synonyms	Sources
1,3-Dioxy-4,5,6,7-tetrachloroisobenzofuran	ChemIDplus
4,5,6,7-Tetrachloro-1,3-isobenzofurandione	ChemIDplus
etrachlorophthalic acid anhydride	NIST Chemistry WebBook
Tetrathal	ChemIDplus

Last Modified

12 March 2019