4-Methyl-1H-1,2,3-triazole

Name: 4-Methyl-1H-1,2,3-triazole
Brand: ChemScene
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CAS No. 27808-16-8
Cat. No. CS-W004917
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 27808-16-8

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Description

5-Methyl-1H-1,2,3-triazole is a bench-stable heterocycle featuring a methyl-substituted triazole core that enhances solubility and reactivity in synthetic transformations. This electron-rich scaffold integrates readily into bioactive molecules and serves as a robust hydrogen-bonding unit in medicinal chemistry applications.

Application

5-Methyl-1H-1,2,3-triazole serves as a robust bioisostere for amides and esters, enabling enhanced metabolic stability in medicinal chemistry applications. Its bench-stable nature and compatibility with common coupling reactions facilitate efficient incorporation into diverse molecular scaffolds. Functions as a versatile building block in heterocyclic synthesis, particularly in click chemistry and transition-metal-catalyzed transformations, offering predictable reactivity and straightforward purification.

General Information

CAS No. 27808-16-8
Cat. No. CS-W004917
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃H₅N₃
Molecular Weight 83.09
Synonym(s) None
SMILES CC1=CNN=N1

Computational Chemistry Data

TPSA 41.57
LogP 0.11312
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

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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4-Methyl-1H-1,2,3-triazole

CAS No. 27808-16-8

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