ChemicalBook > CAS DataBase List > 4-Azabenzimidazole

4-Azabenzimidazole

Product Name
4-Azabenzimidazole
CAS No.
273-21-2
Chemical Name
4-Azabenzimidazole
Synonyms
PBTFL44;1-deazapurine;3,4-diazaindole;4-AZABENZIMIDAZOLE;7-azabenzimidazole;TIMTEC-BB SBB004292;Imidazo(4,5-b)pyridine;4-AZABENZIMIDAZOLE 99%;pyrido(2,3-d)imidazole;4-Aza-1H-benzimidazole
CBNumber
CB8165215
Molecular Formula
C6H5N3
Formula Weight
119.12
MOL File
273-21-2.mol
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4-Azabenzimidazole Property

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
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Soluble in dimethylformamide.
pka
8.46±0.20(Predicted)
BRN 
2600
CAS DataBase Reference
273-21-2(CAS DataBase Reference)
EPA Substance Registry System
1H-Imidazo[4,5-b]pyridine (273-21-2)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
24/25
WGK Germany 
3
RTECS 
NJ5108000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A93607
Product name
4-Azabenzimidazole
Purity
99%
Packaging
1g
Price
$69.7
Updated
2021/03/22
Sigma-Aldrich
Product number
A93607
Product name
4-Azabenzimidazole
Purity
99%
Packaging
5g
Price
$258
Updated
2021/03/22
Alfa Aesar
Product number
B25051
Product name
4-Azabenzimidazole, 99%
Packaging
5g
Price
$240
Updated
2021/03/22
Alfa Aesar
Product number
B25051
Product name
4-Azabenzimidazole, 99%
Packaging
1g
Price
$62.8
Updated
2021/03/22
Alfa Aesar
Product number
B25051
Product name
4-Azabenzimidazole, 99%
Packaging
25g
Price
$1001
Updated
2021/03/22
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4-Azabenzimidazole Chemical Properties,Usage,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

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4-Azabenzimidazole Suppliers

Shanghai KunRaise Chemical Technology Co., Ltd
Tel
+86-021-50935922;18017289556
Fax
+86-021-33847795
Country
China
ProdList
716
Advantage
55
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43494
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202- ; ;
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43255
Advantage
64
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14457
Advantage
57
Sphinx Scientific Laboratory (Tianjin) Co., Ltd.
Tel
022-66211289-808
Fax
QQ:2377893365
Email
contact@sphinxpharm.com
Country
China
ProdList
361
Advantage
62
Shanghai Nuohey Chemical Co., Ltd.
Tel
021-52212593;021-51093016
Fax
+86 (21) 51062076
Email
sales@nuohey.com;sales@nuohey.com
Country
China
ProdList
10715
Advantage
60
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
028-85911938-
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9750
Advantage
55
T&W GROUP
Tel
021-61551611-
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9646
Advantage
58
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View Lastest Price from 4-Azabenzimidazole manufacturers

Career Henan Chemical Co
Product
4-Azabenzimidazole 273-21-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KGS
Release date
2020-01-02

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