(2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid structure

(2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid

(E)-4-(4-bromophenyl)-4-oxobut-2-enoic acid

Also Known As: 3-(4-Bromobenzoyl)acrylic acid|(2E)-4-(4-bromophenyl)-4-oxobut-2-enoic acid|(E)-4-(4-bromophenyl)-4-oxobut-2-enoic acid|(E)-3-(4-Bromobenzoyl)acrylic acid|3-(4-BROMOBENZOYL)ACRYLICACID|3-(4-methylbenzoyl)acrylic acid|(2E)-4-(4-bromophenyl)-4-oxo-2-butenoic acid|3-(4-Bromobenzoyl)-acrylic acid|4-(4-bromophenyl)-4-oxobut-2-enoic acid|2-Butenoic acid, 4-(4-bromophenyl)-4-oxo-, (E)-|(2E)-3-(4-Bromobenzoyl)acrylic acid|4-(4-Bromophenyl)-4-oxo-2-butenoic acid|Butanoic acid,2-(3,5-dichlorophenoxy)|NCGC00340477-01|4-Oxo-4-(4-bromophenyl)-2-butenoic acid|BB 0218779|2-Butenoic acid, 4-(4-bromophenyl)-4-oxo-|J1.394.201C|J2.821.577K|(E)-4-(4-Bromophenyl)-4-oxobut-2-enoicacid|2-butenoic acid, 4-(4-bromophenyl)-4-oxo-, (2E)-|AB01333480-02|(E)-4-(4-bromophenyl)-4-oxo-but-2-enoic acid

CAS: 39644-80-9
Molecular Formula C10H7BrO3
Molecular Weight 253.95786 g/mol
LogP 2.2
Topological Polar Surface Area 54.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 253.95786
Monoisotopic Mass 253.95786
Heavy Atoms 14
Complexity 252.0

Chemical Identifiers

CAS Number 39644-80-9
SMILES C1=CC(=CC=C1C(=O)/C=C/C(=O)O)Br
InChIKey CJNVLFPUEBQQMZ-AATRIKPKSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents) Organic Building Blocks (7 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

(2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid (CAS 39644-80-9), with molecular formula C10H7BrO3 and molecular weight 253.95786 g/mol. IUPAC: (E)-4-(4-bromophenyl)-4-oxobut-2-enoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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