2-Methylpyrimidine-5-carbaldehyde

CAS No. 90905-33-2
Cat. No. CS-D1652
Purity≥97%
MDL No.MFCD07186434

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2-Methylpyrimidine-5-carbaldehyde|CS-D1652

Structure of 90905-33-2

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Description

2-Methylpyrimidine-5-carbaldehyde features a pyrimidine core with strategically positioned methyl and aldehyde groups, enabling direct incorporation into heterocyclic scaffolds. This electron-deficient aldehyde serves as a reactive handle for nucleophilic additions, facilitating the synthesis of functionalized pharmaceutical intermediates under mild conditions.

Application

2-Methylpyrimidine-5-carbaldehyde serves as a versatile building block in medicinal chemistry, enabling efficient access to pyrimidine-based scaffolds through standard carbonyl transformations. Its aldehyde functionality facilitates reductive amination, Grignard additions, and condensation reactions with amines or hydrazines, while the electron-deficient pyrimidine ring enhances reactivity in nucleophilic substitution processes. Bench-stable and readily purified by column chromatography, it functions as a key intermediate in the synthesis of kinase inhibitors and other bioactive heterocycles.

General Information

CAS No. 90905-33-2
Cat. No. CS-D1652
Purity ≥97%
MDL No. MFCD07186434
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆N₂O
Molecular Weight 122.12
Synonym(s) 5-Pyrimidinecarboxaldehyde, 2-methyl- (9CI)
SMILES O=CC1=CN=C(C)N=C1

Computational Chemistry Data

TPSA 42.85
LogP 0.59752
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 1

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 : 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

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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2-Methylpyrimidine-5-carbaldehyde

CAS No. 90905-33-2

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