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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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7-Azaindole 98%

Sigma-Aldrich

A95502

7-Azaindole

Benzimidazole 98%

Sigma-Aldrich

194123

Benzimidazole

Pyrimidine ≥98.0%

Sigma-Aldrich

131695

Pyrimidine

2-Methylimidazole 99%

Sigma-Aldrich

M50850

2-Methylimidazole

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.
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
Adam J Rosenberg et al.
Organic letters, 14(17), 4678-4681 (2012-08-23)
Pentosidine, a biologically important advanced glycation endproduct, has been accessed in a rapid, high-yielding manner. The synthesis was accomplished via a six-step sequence starting with 3-amino-2-chloropyridine and features a palladium-catalyzed tandem cross-coupling/cyclization to construct the imidazo[4,5-b]pyridine core.
E Nicolaï et al.
Journal of medicinal chemistry, 36(9), 1175-1187 (1993-04-30)
A series of 1-benzylbenzimidazole and 3-benzylimidazo[4,5-b]pyridine substituted in the 2-position by an alkanoic or mercaptoalkanoic acid chain was synthesized for evaluation as potential thromboxane A2/prostaglandin H2 (TXA2/PGH2) receptor antagonists. The affinity of each compound for washed human platelet TXA2/PGH2 receptors
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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