1,3-Dimethyl-1H-pyrazole-4-carbaldehyde

CAS No. 25016-12-0
Cat. No. CS-W019994
Purity≥97%
MDL No.MFCD00159635

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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1,3-Dimethyl-1H-pyrazole-4-carbaldehyde|CS-W019994

Structure of 25016-12-0

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Description

1,3-Dimethyl-1H-pyrazole-4-carbaldehyde features a pyrazole core substituted with methyl groups at the 1- and 3-positions and an aldehyde function at the 4-position. This electron-deficient carbonyl moiety integrates readily into heterocyclic scaffolds, enabling efficient access to functionalized derivatives for medicinal chemistry and materials applications.

Application

1,3-Dimethyl-1H-pyrazole-4-carbaldehyde serves as a versatile building block in medicinal chemistry and synthetic organic chemistry. Its pyrazole core offers robust stability and favorable solubility, while the aldehyde functionality enables efficient derivatization via reductive amination, condensation, and nucleophilic addition reactions. The methyl groups enhance electronic modulation and steric control, facilitating selective transformations. This compound functions reliably in multistep syntheses of heterocyclic scaffolds and bioactive molecules, with straightforward purification and handling under standard laboratory conditions.

General Information

CAS No. 25016-12-0
Cat. No. CS-W019994
Purity ≥97%
MDL No. MFCD00159635
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₈N₂O
Molecular Weight None
Synonym(s) 1,3-dimethylpyrazole-4-carbaldehyde
SMILES O=CC1=CN(C)N=C1C

Computational Chemistry Data

TPSA 34.89
LogP 0.54102
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 Pyrazole compounds

Key Words

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1,3-Dimethyl-1H-pyrazole-4-carbaldehyde

CAS No. 25016-12-0

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