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T46108

1,2,4-Triazole

98%

Synonym(s):

3,4-Diazapyrrole, 4H-1,2,4-Triazole, s-Triazole (8CI)

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About This Item

Empirical Formula (Hill Notation):

C₂H₃N₃

CAS Number:

Molecular Weight:

69.07

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

EC Number:

206-022-9

Beilstein/REAXYS Number:

104767

MDL number:

Assay:

98%

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Properties

Quality Level

assay

98%

bp

260 °C (lit.)

mp

119-121 °C (lit.)

SMILES string

c1nc[nH]n1

InChI

1S/C2H3N3/c1-3-2-5-4-1/h1-2H,(H,3,4,5)

InChI key

NSPMIYGKQJPBQR-UHFFFAOYSA-N

Description

Application

1,2,4-triazole and its derivatives are important structural moieties of many pharmaceutical drugs. Triazoles can also act as ligands to form coordination complexes with transition metal ions. Due to their electron-deficient nature, they exhibit excellent electron-transport and hole-blocking properties, making them promising organic materials in material science applications.

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pictograms

Health hazard

Exclamation mark

signalword

Danger

hcodes

H302,H319,H360FD

pcodes

P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Applications of Metal-Free 1, 2, 4-Triazole Derivatives in Materials Science.

Diaz-Ortiz A

Current Organic Chemistry, 19(7), 568-584 (2015)

Mononuclear, oligonuclear and polynuclear metal coordination compounds with 1, 2, 4-triazole derivatives as ligands.

Haasnoot JG

Coordination Chemistry Reviews, 200, 131-185 (2000)

1, 2, 4-Triazoles: Synthetic approaches and pharmacological importance.

Al-Masoudi IA

Chemistry of Heterocyclic Compounds, 42(11), 1377-1403 (2006)

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Global Trade Item Number

SKU	GTIN
T46108-100G	04061837346514
T46108-25G	04061837346538
T46108-500G	04061837346545