Methyl 5-chloro-3-methylpyrazine-2-carboxylate

Name: Methyl 5-chloro-3-methylpyrazine-2-carboxylate
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CAS No. 1262860-62-7
Cat. No. CS-0462244
Purity≥98%
MDL No.None

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Methyl 5-chloro-3-methylpyrazine-2-carboxylate|CS-0462244

Structure of 1262860-62-7

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General Information

CAS No. 1262860-62-7
Cat. No. CS-0462244
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₇ClN₂O₂
Molecular Weight 186.60
Synonym(s) 5-chloro-3-methylpyrazine-2-carboxylate
SMILES CC1=NC(=CN=C1C(=O)OC)Cl

Description

Methyl 5-chloro-3-methylpyrazine-2-carboxylate is a bench-stable heterocyclic ester featuring a chlorine-substituted pyrazine core. This electron-deficient scaffold integrates readily into synthetic sequences, enabling efficient access to complex nitrogen-rich architectures. The methyl and ester groups provide orthogonal handles for further functionalization under standard conditions.

Application

Methyl 5-chloro-3-methylpyrazine-2-carboxylate serves as a versatile heterocyclic building block in medicinal chemistry and agrochemical synthesis. Its pyrazine core supports diverse functionalization, with the chloro group enabling palladium-catalyzed cross-coupling reactions and the ester moiety permitting selective reduction or hydrolysis. Bench-stable and compatible with standard purification methods, it facilitates efficient access to substituted pyrazine scaffolds relevant to API development.

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-P280-P302+P352

Quality Control

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Computational Chemistry Data

TPSA 52.08
LogP 1.22502
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazine compounds

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Methyl 5-chloro-3-methylpyrazine-2-carboxylate

CAS No. 1262860-62-7

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