4-bromo-1-methyl-1H-imidazole-5-carboxaldehyde

Modify Date: 2024-01-09 10:11:37

4-bromo-1-methyl-1H-imidazole-5-carboxaldehyde Structure
4-bromo-1-methyl-1H-imidazole-5-carboxaldehyde structure
Common Name 4-bromo-1-methyl-1H-imidazole-5-carboxaldehyde
CAS Number 141524-74-5 Molecular Weight 189.01000
Density 1.73 g/cm3 Boiling Point 349.1ºC at 760 mmHg
Molecular Formula C5H5BrN2O Melting Point 60-64ºC
MSDS Chinese USA Flash Point 164.9ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-bromo-3-methylimidazole-4-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.73 g/cm3
Boiling Point 349.1ºC at 760 mmHg
Melting Point 60-64ºC
Molecular Formula C5H5BrN2O
Molecular Weight 189.01000
Flash Point 164.9ºC
Exact Mass 187.95900
PSA 34.89000
LogP 0.99510
Vapour Pressure 4.81E-05mmHg at 25°C
Index of Refraction 1.621
Storage condition 2-8℃

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
HS Code 2933290090

 Synthetic Route

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4-bromo-1-methyl-1H-imidazole-5-carboxaldehyde Structure

4-bromo-1-methy...

CAS#:141524-74-5

Literature: Journal of Organic Chemistry, , vol. 59, # 19 p. 5524 - 5526

~93%

4-bromo-1-methyl-1H-imidazole-5-carboxaldehyde Structure

4-bromo-1-methy...

CAS#:141524-74-5

Literature: Ohba; Mukaihira; Fujii Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 9 p. 1784 - 1790

 Customs

HS Code 2933290090
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-bromo-1-methyl-1H-imidazole-5-carbaldehyde
4-Bromo-1-methyl-1H-imidazole-5-carboxaldehyde
5-bromo-3-methyl-3H-imidazole-4-carbaldehyde
4-Bromo-5-formyl-1-methyl-1H-imidazole
MFCD01632216
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Price: ¥2667.6/250mg

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