1-Methyl-1H-1,2,4-triazol-3-amine

Name: 1-Methyl-1H-1,2,4-triazol-3-amine
Brand: ChemScene
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CAS No. 49607-51-4
Cat. No. CS-W005272
Purity≥95%
MDL No.MFCD02853162

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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1-Methyl-1H-1,2,4-triazol-3-amine|CS-W005272

Structure of 49607-51-4

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General Information

CAS No. 49607-51-4
Cat. No. CS-W005272
Purity ≥95%
MDL No. MFCD02853162
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃H₆N₄
Molecular Weight 98.11
Synonym(s) 1-methyl-1,2,4-triazol-3-amine
SMILES NC1=NN(C)C=N1

Description

1-Methyl-1H-1,2,4-triazol-3-amine features a methylated triazole core with enhanced nucleophilicity and improved solubility in polar solvents. This bench-stable heterocycle integrates readily into synthetic scaffolds for pharmaceutical intermediates and ligand development. The N-methyl substitution stabilizes the ring system while preserving reactivity at the triazolyl nitrogen atoms.

Application

1-Methyl-1H-1,2,4-triazol-3-amine serves as a versatile building block in medicinal and synthetic chemistry, enabling the construction of bioactive heterocycles due to its nitrogen-rich scaffold and moderate nucleophilicity. The molecule exhibits bench stability, facilitates efficient derivatization via alkylation or coupling reactions, and demonstrates compatibility with diverse functional groups—making it a practical reagent for generating triazole-based pharmacophores and catalytic intermediates in standard laboratory workflows.

Synthesis

Route1
- In-stock
  
  26621-45-4
- ~99%
- In-stock
  
  49607-51-4
References
- Buettelmann, Bernd; Ceccarelli, Simona Maria; Jaeschke, Georg; Kolczewski, Sabine; Porter, Richard Hugh Philip; Vieira, Eric Patent: US2006/160857 A1, 2006 ; Location in patent: Page/Page column 55 ; US 20060160857 A1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07,GHS09
Signal Word : Warning	UN#: 3077
Class : 9	Packing Group : Ⅲ
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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Computational Chemistry Data

TPSA 56.73
LogP -0.6027
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Triazole compounds

Key Words

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1-Methyl-1H-1,2,4-triazol-3-amine

CAS No. 49607-51-4

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