4-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid

Name: 4-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid
Brand: ChemScene
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CAS No. 875160-43-3
Cat. No. CS-W003443
Purity≥97%
MDL No.MFCD07838483

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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4-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid|CS-W003443

Structure of 875160-43-3

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General Information

CAS No. 875160-43-3
Cat. No. CS-W003443
Purity ≥97%
MDL No. MFCD07838483
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆BrNO₂
Molecular Weight 204.02
Synonym(s) 4-Bromo-2-carboxy-1-methyl-1H-pyrrole
SMILES CN1C=C(Br)C=C1C(O)=O

Description

4-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid features a brominated pyrrole core with a methyl group at the nitrogen and a carboxylic acid at the C2 position, enabling direct incorporation into bioactive molecule scaffolds. The electron-deficient pyrrole ring supports efficient cross-coupling reactions, while the carboxylic acid facilitates derivatization via amide or ester formation under standard conditions. This structure offers enhanced stability and solubility in polar solvents for synthetic applications.

Application

4-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid serves as a versatile building block in heterocyclic synthesis, enabling direct functionalization at the C4 position via palladium-catalyzed cross-coupling. The carboxylic acid group facilitates derivatization through amide formation or esterification, while the methyl substituent enhances solubility and stability. Its bench-stable nature and compatibility with standard reaction conditions make it ideal for constructing bioactive pyrrole scaffolds in medicinal chemistry and materials science applications.

Safety Information

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

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Computational Chemistry Data

TPSA 42.23
LogP 1.4858
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyrrole compounds

Key Words

875160-43-3 sigma875160-43-3 manufacturer875160-43-3 price875160-43-3 structure875160-43-3 SDSbuy 875160-43-3875160-43-3 supplier875160-43-3 uses875160-43-3 molecular weightprice of 875160-43-3875160-43-3 chemical name formula of 875160-43-3

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4-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid

CAS No. 875160-43-3

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