1-Methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride

Name: 1-Methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride
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CAS No. 1643141-20-1
Cat. No. CS-0101072
Molecule weightNone
Purity≥98%
MDL No.MFCD31697852

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1-Methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride|CS-0101072

Structure of 1643141-20-1

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General Information

CAS No. 1643141-20-1
Cat. No. CS-0101072
Purity ≥98%
MDL No. MFCD31697852
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₁ClN₄
Molecular Weight None
Synonym(s) 1-methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrilehydrochloridesalt
SMILES N#CC1=CC(CNC)=NN1C.[H]Cl

Description

This pyrazole derivative features a methylamino-methyl substituent at the 3-position and a nitrile group at the 5-position, delivering enhanced solubility and metabolic stability. The hydrochloride salt form ensures improved crystallinity and handling ease. This scaffold integrates readily into bioactive molecules for medicinal chemistry applications, particularly in kinase inhibitor design and CNS-targeted drug discovery.

Application

1-Methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride serves as a versatile pyrazole-based building block for medicinal chemistry and heterocyclic synthesis. The molecule combines a nitrile group at the C5 position with a methylamino-methyl substituent at C3, enabling further functionalization via nucleophilic or electrophilic reactions. Its hydrochloride salt enhances solubility and stability, facilitating handling and purification in standard bench-scale applications. Functions effectively in coupling reactions and as a scaffold for targeted compound libraries.

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
Precautionary Statements : P264-P270-P301+P310-P330-P501

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Computational Chemistry Data

TPSA 53.64
LogP 0.43298
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Cyanide/Nitrile

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

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1-Methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride

CAS No. 1643141-20-1

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