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4-Azabenzimidazole

Name: 4-Azabenzimidazole
Brand: ALDRICH

99%

Synonym(s):

1H-Imidazo[4,5-b]pyridine

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About This Item

Empirical Formula (Hill Notation):

C₆H₅N₃

CAS Number:

273-21-2

Molecular Weight:

119.12

PubChem Substance ID:

24891438

eCl@ss:

32151902

UNSPSC Code:

12352100

NACRES:

NA.22

EC Number:

205-987-3

MDL number:

MFCD00005579

Assay:

99%

Form:

powder

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Properties

Quality Segment

100

assay

99%

form

powder

mp

148-151 °C (lit.)

SMILES string

c1cnc2nc[nH]c2c1

InChI

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

InChI key

GAMYYCRTACQSBR-UHFFFAOYSA-N

Description

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1 of 1

This Item	A95502	703451	158844
Sigma-Aldrich A93607 4-Azabenzimidazole	Sigma-Aldrich A95502 7-Azaindole	Sigma-Aldrich 703451 4-Bromo-7-azaindole	Sigma-Aldrich 158844 2-Methylthio-2-imidazoline hydriodide
assay 99%	assay 98%	assay 96%	assay 99%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
form powder	form solid	form solid	form powder
mp 148-151 °C (lit.)	mp 105-107 °C (lit.)	mp 178-183 °C	mp 144-146 °C (lit.)

pictograms

GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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