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Merck
CN

190446

Benzotriazole

reagent grade, 97%

Synonym(s):

1,2,3-Benzotriazole, 1H-Benzotriazole

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About This Item

Empirical Formula (Hill Notation):
C6H5N3
CAS Number:
Molecular Weight:
119.12
EC Number:
202-394-1
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
112133
MDL number:
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grade

reagent grade

vapor density

4.1 (vs air)

vapor pressure

0.04 mmHg ( 20 °C)

assay

97%

mp

97-99 °C (lit.)

SMILES string

c1ccc2[nH]nnc2c1

InChI

1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)

InChI key

QRUDEWIWKLJBPS-UHFFFAOYSA-N



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pictograms

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 °F - closed cup

flash_point_c

170 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Qiang Huang et al.
European journal of medicinal chemistry, 46(11), 5680-5687 (2011-09-20)
Previously, we have reported the design and synthesis of 4-aryl-1H-1,2,3-triazoles as inhibitors of indoleamine 2,3-dioxygenase (IDO), a promising therapeutic target of cancer. Here, we present the structure-activity relationship and enzyme kinetic studies on a series of 4-aryl-1H-1,2,3-triazoles. Three compounds (1
Rozanna Avagyan et al.
Environmental science and pollution research international, 22(8), 5842-5849 (2014-10-25)
Textiles play an important role in our daily life, and textile production is one of the oldest industries. In the manufacturing chain from natural and/or synthetic fibers to the final clothing products, the use of many different chemicals is ubiquitous.
K Pavić et al.
European journal of medicinal chemistry, 86, 502-514 (2014-09-10)
Novel primaquine semicarbazides 7a-l and ureas 9a-g with modified benzhydryl, trityl, phenyl or hydroxyalkyl substituents were prepared and evaluated for cytostatic and antioxidative activities. Two synthetic approaches for preparation of the title semicarbazides were applied, both having certain advantages. In