3H-Imidazo[4,5-b]pyridine | CAS 273-21-2

Element: pyridine imidazo

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C-S » Chemicals » imidazo-pyridine-PX89640

Identification

3H-Imidazo[4,5-b]pyridine

CAS:

273-21-2

EINECS:

205-987-3

Molecular Formula:

C₆H₅N₃

MDL:

MFCD00005579

SMILES:

c1cnc2c(c1)nc[nH]2

Synonym:

1,3,4-triaza-1h-indene ; 4-aza-3h-benzimidazole ; 7-azabenzimidazole ; imidazo(4,5-b)pyridine ; 7-aza-1h-benzimidazole ; 1h-imidazo[4,5-b]pyridine(7ci,8ci,9ci) ; 4-aza-1h-benzimidazole ; 4-azabenzimidazole 99% ; pyrido(2,3-d)imidazole ; 3,4-diazaindole ; 4-azabenzimidazole ; 1-deaza-9h-purine ; 1-deazapurine ; nsc 403091 ; 4h-imidazo[4,5-b]pyridine ; timtec-bb sbb004292 ; imidazo[4,5-b]pyridine (6ci) ; 4-azabenzodiazole ; 1,3,4-triaza-3h-indene

Suppliers

Ambeed, Inc.

A323113

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI517520700

DSL Chemicals (Shanghai) Co., Ltd.

C033592

Leap Chem Co., Ltd

LC13504050

Santa Cruz Biotechnology, Inc.

357622

Dayang Chem (Hangzhou) Co.,Ltd.

DC23259300

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Hangzhou J&H Chemical Co., Ltd.

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EPC Groupe

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30310

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Chemlyte Solutions

CS324972

4-Azabenzimidazole, 99%

Alfa (A Johnson Matthey Company)

A7362208

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

Hangzhou MolCore BioPharmatech Co.,Ltd.

CS14066

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

BLD Pharmatech Ltd

BP13504050

Prices & Availability

Data is processed

Properties for 3H-Imidazo[4,5-b]pyridine

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

Hazard Statements

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:

Alternative Distributors of [3H-Imidazo[4,5-b]pyridine]

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