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4-Azabenzimidazole

4-Azabenzimidazole
4-Azabenzimidazole structure
CAS No.
273-21-2
Chemical Name:
4-Azabenzimidazole
Synonyms
1-deazapurine;3,4-diazaindole;4-AZABENZIMIDAZOLE;7-azabenzimidazole;TIMTEC-BB SBB004292;4-Aza-1H-benzimidazole;Imidazo(4,5-b)pyridine;4-AZABENZIMIDAZOLE 99%;pyrido(2,3-d)imidazole;4H-Imidazo[4,5-b]pyridine
CBNumber:
CB8165215
Molecular Formula:
C6H5N3
Formula Weight:
119.12
MOL File:
273-21-2.mol

4-Azabenzimidazole Properties

Melting point:
148-151 °C(lit.)
Boiling point:
140-150°C/0.1mm
Density 
1.2058 (rough estimate)
refractive index 
1.5589 (estimate)
Flash point:
140-150°C/0.1mm
solubility 
Soluble in dimethylformamide.
BRN 
2600
CAS DataBase Reference
273-21-2(CAS DataBase Reference)
EPA Substance Registry System
1H-Imidazo[4,5-b] pyridine(273-21-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22
Safety Statements  24/25
WGK Germany  3
RTECS  NJ5108000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:

4-Azabenzimidazole price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A93607 4-Azabenzimidazole 99% 273-21-2 1g $65.7 2018-11-13 Buy
Sigma-Aldrich A93607 4-Azabenzimidazole 99% 273-21-2 5g $282 2018-11-13 Buy
Alfa Aesar B25051 4-Azabenzimidazole, 99% 273-21-2 5g $227 2018-11-13 Buy
Alfa Aesar B25051 4-Azabenzimidazole, 99% 273-21-2 1g $57.9 2018-11-13 Buy
Alfa Aesar B25051 4-Azabenzimidazole, 99% 273-21-2 25g $952 2018-11-13 Buy

4-Azabenzimidazole Chemical Properties,Uses,Production

Chemical Properties

yellow to light brown powder

Definition

ChEBI: The [4,5-b]-fused isomer of imidazopyridine.

4-Azabenzimidazole Preparation Products And Raw materials

Raw materials

Preparation Products


4-Azabenzimidazole Suppliers

Global( 80)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19917 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24192 60
Shanghai KunRaise Chemical Technology Co., Ltd +86-021-50935922,18017289556
+86-021-33847795 jack@raise-chem.com China 716 55
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30163 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44025 61
BePharm Ltd 4001-647-117; 021-61629020
021-61629029 product@bidepharmatech.com China 24689 61
WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. 0086-27-6552 2453; QQ:40199614
sales@sun-shinechem.com China 285 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-64545202 info@hanhonggroup.com China 43261 64
BEST-REAGENT 400-1166-196 18981987031
028-84555506 QQ:800101999 cdhxsj@163.com China 9900 57

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