Methyl 2-bromo-4-chlorobenzoate

Name: Methyl 2-bromo-4-chlorobenzoate
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CAS No. 57381-62-1
Cat. No. CS-W018703
Purity≥96%
MDL No.MFCD10566822

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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Methyl 2-bromo-4-chlorobenzoate|CS-W018703

Structure of 57381-62-1

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Description

Methyl 2-bromo-4-chlorobenzoate is a halogenated aromatic ester featuring strategically positioned bromo and chloro substituents on the benzoate ring. This combination enables selective cross-coupling reactions in transition-metal catalysis, offering enhanced reactivity and regiocontrol. The methyl ester group facilitates downstream transformations, including hydrolysis or nucleophilic substitution. Bench-stable under standard conditions, it serves as a reliable building block for complex molecular architectures in medicinal chemistry and materials science.

Application

Methyl 2-bromo-4-chlorobenzoate serves as a versatile building block in synthetic organic chemistry, enabling palladium-catalyzed cross-coupling reactions due to its complementary halogen reactivity. The bromo group facilitates efficient C–C bond formation under standard Suzuki, Stille, or Negishi conditions, while the chloro and ester functionalities offer orthogonal handles for further functionalization. Its bench-stable nature and ease of purification support reliable use in multi-step syntheses of pharmaceutical intermediates and agrochemical scaffolds.

General Information

CAS No. 57381-62-1
Cat. No. CS-W018703
Purity ≥96%
MDL No. MFCD10566822
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆BrClO₂
Molecular Weight 249.49
Synonym(s) 2-Bromo-4-chlorobenzoic Acid Methyl Ester
SMILES O=C(OC)C1=CC=C(Cl)C=C1Br

Computational Chemistry Data

TPSA 26.3
LogP 2.8891
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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Methyl 2-bromo-4-chlorobenzoate

CAS No. 57381-62-1

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