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A93607

Sigma-Aldrich

4-Azabenzimidazole

99%

Sinónimos:

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

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About This Item

Fórmula empírica (notación de Hill):
C6H5N3
Número de CAS:
273-21-2
Peso molecular:
119.12
EC Number:
205-987-3
MDL number:
MFCD00005579
UNSPSC Code:
12352100
eCl@ss:
32151902
PubChem Substance ID:
24891438
NACRES:
NA.22

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

Categorías relacionadas

Pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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Sigma-Aldrich

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Benzimidazole 98%

Sigma-Aldrich

194123

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Sigma-Aldrich

131695

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2-Methylimidazole 99%

Sigma-Aldrich

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M J Wanner et al.
Nucleosides, nucleotides & nucleic acids, 23(8-9), 1313-1320 (2004-12-02)
Nitration of substituted (1-deaza)purines using a mixture of tetrabutylammonium nitrate (TBAN) and trifluoracetic acid anhydride (TFAA) was applied to prepare nitrosubstituted (1-deaza)purines at low temperature. The nitro group influences the system twofold: 1) it activates other substituents towards nucleophilic aromatic
Noemi Cowan et al.
Antimicrobial agents and chemotherapy, 60(10), 6127-6133 (2016-08-03)
The current treatments against Trichuris trichiura, albendazole and mebendazole, are only poorly efficacious. Therefore, combination chemotherapy was recommended for treating soil-transmitted helminthiasis. Albendazole-mebendazole and albendazole-oxantel pamoate have shown promising results in clinical trials. However, in vitro and in vivo drug
Muhammad Taha et al.
Bioorganic chemistry, 65, 48-56 (2016-02-09)
6-Chloro-2-Aryl-1H-imidazo[4,5-b]pyridine derivatives 1-26 were synthesized and characterized by various spectroscopic techniques. All these derivatives were evaluated for their antiglycation, antioxidant and β-glucuronidase potential followed their docking studies. In antiglycation assay, compound 2 (IC50=240.10±2.50μM) and 4 (IC50=240.30±2.90μM) was found to be
Larissa B Krasnova et al.
The Journal of organic chemistry, 75(24), 8662-8665 (2010-11-26)
A new method for the synthesis of dihydroimidazo[1,2-a][1,3,5]triazin-4(6H)-ones via copper(I)-catalyzed hydroamination was developed. In addition, for the first time, iodoalkynes were shown to participate in the copper(I)-catalyzed intramolecular hydroamination reaction with exclusive formation of E-isomers.
Suresh S Pujari et al.
The Journal of organic chemistry, 75(24), 8693-8696 (2010-11-13)
Template-free cross-linking of single-stranded DNA bearing octadiynyl side chains at the 7-position of 8-aza-7-deazapurine moieties with bisfunctional azides is reported employing a Cu(I)-catalyzed azide-alkyne "bis-click" reaction. Bis-adducts were formed when the bis-azide:oligonucleotide ratio was 1:1; monofunctionalization occurred when the ratio
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