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4-Azabenzimidazole

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Formula: C6H5N3
CAS: 273-21-2
search Element: azabenzimidazole

Identification

Structural Formula
4-Azabenzimidazole
CAS:
273-21-2
EINECS:
205-987-3
Molecular Formula:
C6H5N3
MDL:
MFCD00005579
SMILES:
C1=CC2=C(N=C1)N=CN2
Synonym:
1h-imidazo[4,5-b]pyridine(7ci,8ci,9ci) ; 3,4-diazaindole ; 4-azabenzodiazole ; 1-deaza-9h-purine ; 4-aza-3h-benzimidazole ; 4-azabenzimidazole 99% ; timtec-bb sbb004292 ; 7-azabenzimidazole ; 7-aza-1h-benzimidazole ; 4h-imidazo[4,5-b]pyridine ; imidazo(4,5-b)pyridine ; 1-deazapurine ; 4-azabenzimidazole ; imidazo[4,5-b]pyridine (6ci) ; nsc 403091 ; 1,3,4-triaza-3h-indene ; pyrido(2,3-d)imidazole ; 1,3,4-triaza-1h-indene ; 4-aza-1h-benzimidazole




Suppliers

Chemlyte Solutions
CS324972
EPC Groupe
EG180540
CM Fine Chemicals
CFC3061224
Capot Chemical Co., Ltd.
30310
Leap Chem Co., Ltd
LC324972
Santa Cruz Biotechnology, Inc.
232407
Dayang Chem (Hangzhou) Co.,Ltd.
DC5582232
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CAS equal suppliers

4-Azabenzimidazole, 99%
Alfa (A Johnson Matthey Company)
A7362208
1H-Imidazo[4,5-b]pyridine
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS14066
3H-imidazo[4,5-b]pyridine
Key Organics Limited
3Y-0826
4H-Imidazo[4,5-b]pyridine
BLD Pharmatech Ltd
BP13504050

Prices & Availability




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Properties for 4-Azabenzimidazole

Molecular Weight:
119.12 g·mol−1
Melting point:
148-151 °C(lit.)
Boiling point:
140-150 °C/0.1mm
Flash point:
395.3 °C at 760 mmHg
Solubility:
207.2 °C
Physical Description:
yellow to light brown powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
Safety Codes:
S24/25 - Avoid contact with skin and eyes
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [4-Azabenzimidazole]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Molekula GmbH | Synbias Ltd | ABCR GmbH & Co. KG | Discovery Fine Chemicals Limited | Suzhou Rovathin Pharmatech Co., Ltd | Share Chemical Co., Ltd. | Baisun Hongkong Import and Export Co., Ltd. | Jinan Great Chemical Co., Ltd. | Yongyi Chemicals Group Co., Ltd. | Watson International Ltd | Jinan Haohua Industry Co., Ltd.

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MSDS:
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