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Imidazo[4,5-b]pyridine

Imidazo[4,5-b]pyridine structure

CAS No:
273-21-2
Formula:
C6H5N3
Chemical Name:
Imidazo[4,5-b]pyridine
Synonyms:
3H-Imidazo[4,5-b]pyridine;1H-Imidazo[4,5-b]pyridine;Imidazo[4,5-b]pyridine;4-Azabenzimidazole;1-Deazapurine;3,4-Diazaindole;1-Deaza-9H-purine;7-Azabenzimidazole;1,3,4-Triaza-3H-indene;4-Aza-3H-benzimidazole;7-Aza-1H-benzimidazole;4-Azabenzodiazole;NSC 403091;4-Aza-1H-benzimidazole;1,3,4-Triaza-1H-indene;39514-47-1;170245-18-8;915749-03-0
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

yellow to light brown powder

4-azabenzimidazole is the [4,5-b]-fused isomer of imidazopyridine.

Imidazo[4,5-b]pyridine Basic Attributes

Molecular Weight：

119.12

Exact Mass：

119.12

BRN：

2600

EC Number：

205-987-3

NSC Number：

403091

DSSTox ID：

DTXSID9075375

HScode：

2933990090

Characteristics

PSA：

41.6

XLogP3：

0.30

Density：

1.3±0.1 g/cm3

Melting Point：

149.5 °C

Boiling Point：

140-150°C/0.1mm

Flash Point：

140-150°C/0.1mm

Refractive Index：

1.715

Water Solubility：

soluble in dimethylformamide.

Safety Information

wgk germany：

hazard class code：

safety instructions：

24/25

RTECS Number：

NJ5108000

Marks：

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

Drug Information

MeSH Entry Terms：

1-deazapurine

Computed Properties

Molecular Weight:119.12
XLogP3:0.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:119.048347172
Monoisotopic Mass:119.048347172
Topological Polar Surface Area:41.6
Heavy Atom Count:9
Complexity:105
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Carbon dioxide

Ethanol

Formic acid

PETROLEUM ETHER

Recommended Suppliers of Imidazo[4,5-b]pyridine

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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4-Azabenzimidazole

CAS No.: 273-21-2

Content: 99.00%

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Hangzhou Royalchem Co.,LTD Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of Pharmaceutical intermediates

4-Azabenzimidazole RC07796

Unit Price: $1 /KG EXW

CAS No.: 273-21-2

Grade: Industrial Grade

Content: 99%

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HENAN OWESOME PHARMECEUTICAL TECHNOLOGY Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of 5 Bromo 2 chloropyrimidine

4-Azabenzimidazole

CAS No.: 273-21-2

Grade: Industrial Grade

Content: 98%

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