ContaminantDB: 4,5,6,7-Tetrabromo-1,3-Isobenzofurandione

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-19 04:09:50 UTC

Update Date

2026-03-27 01:47:32 UTC

Accession Number

CHEM013209

Identification

Common Name

4,5,6,7-Tetrabromo-1,3-Isobenzofurandione

Class

Small Molecule

Description

Not Available

Contaminant Sources

HPV EPA Chemicals
STOFF IDENT Compounds
ToxCast & Tox21 Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
Tetrabromophthalic anhydride	MeSH

Chemical Formula

C₈Br₄O₃

Average Molecular Mass

463.701 g/mol

Monoisotopic Mass

459.658 g/mol

CAS Registry Number

632-79-1

IUPAC Name

tetrabromo-1,3-dihydro-2-benzofuran-1,3-dione

Traditional Name

tetrabromo-2-benzofuran-1,3-dione

SMILES

BrC1=C(Br)C(Br)=C(Br)C2=C1C(=O)OC2=O

InChI Identifier

InChI=1S/C8Br4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11

InChI Key

QHWKHLYUUZGSCW-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as phthalic anhydrides. Phthalic anhydrides are compounds containing a phthalic anhydride moiety (or a derivative thereof), which consists of a benzene fused to a furan-1,3-dione.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Benzofurans

Sub Class

Benzofuranones

Direct Parent

Phthalic anhydrides

Alternative Parents

Substituents

Phthalic anhydride
Phthalic_anhydride
Isobenzofuranone
Isocoumaran
Aryl bromide
Aryl halide
Dicarboxylic acid or derivatives
Benzenoid
Carboxylic acid anhydride
Vinylogous halide
Carboxylic acid derivative
Oxacycle
Organohalogen compound
Organic oxygen compound
Hydrocarbon derivative
Organic oxide
Organobromide
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.0022 g/L	ALOGPS
logP	4.05	ALOGPS
logP	4.5	ChemAxon
logS	-5.3	ALOGPS
pKa (Strongest Basic)	-7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	43.37 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	67.86 m³·mol⁻¹	ChemAxon
Polarizability	26.3 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-03di-0000900000-e6857b48f96973547061	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03di-0000900000-e6857b48f96973547061	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-03di-0000900000-e6857b48f96973547061	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0a4i-0000900000-20eb94d3eb8eedf2e40b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0a4i-0000900000-20eb94d3eb8eedf2e40b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a4i-0000900000-20eb94d3eb8eedf2e40b	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

Not Available

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

Not Available

PubChem Compound ID

12443

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

4,5,6,7-Tetrabromo-1,3-Isobenzofurandione (CHEM013209)

Structure for CHEM013209: 4,5,6,7-Tetrabromo-1,3-Isobenzofurandione