4,5-Dibromo-1-methylimidazole

Modify Date: 2024-01-05 17:50:22

4,5-Dibromo-1-methylimidazole Structure
4,5-Dibromo-1-methylimidazole structure
Common Name 4,5-Dibromo-1-methylimidazole
CAS Number 1003-50-5 Molecular Weight 239.89600
Density 2.22g/cm3 Boiling Point 339ºC at 760mmHg
Molecular Formula C4H4Br2N2 Melting Point 68-71ºC
MSDS Chinese USA Flash Point 158.8ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 4,5-Dibromo-1-methyl-1H-imidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.22g/cm3
Boiling Point 339ºC at 760mmHg
Melting Point 68-71ºC
Molecular Formula C4H4Br2N2
Molecular Weight 239.89600
Flash Point 158.8ºC
Exact Mass 237.87400
PSA 17.82000
LogP 1.94510
Vapour Pressure 0.000186mmHg at 25°C
Index of Refraction 1.671
Storage condition Keep Cold

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H318
Precautionary Statements P280-P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
RIDADR NONH for all modes of transport
HS Code 2933290090

 Synthetic Route

~81%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: O'Connell, John F.; Parquette, Jonathan; Yelle, William E.; Wang, Wilhelm; Rapoport, Henry Synthesis, 1988 , # 10 p. 767 - 771

~60%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: Hosseinzadeh, Rahman; Tajbakhsh, Mahmood; Mohadjerani, Maryam; Lasemi, Zahra Synthetic Communications, 2010 , vol. 40, # 6 p. 868 - 876

~15%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: Polish Journal of Chemistry, , vol. 55, # 7/8 p. 1659 - 1665

~%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: Journal of the Chemical Society, , vol. 125, p. 1569

~%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: Chemische Berichte, , vol. 57, p. 956 Journal of the Chemical Society, , vol. 125, p. 1569

~%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Detail
Literature: Journal of the Chemical Society, , vol. 125, p. 1569

~%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: Journal of the Chemical Society, , vol. 125, p. 1569

~%

4,5-Dibromo-1-methylimidazole Structure

4,5-Dibromo-1-m...

CAS#:1003-50-5

Literature: Chemische Berichte, , vol. 57, p. 956 Journal of the Chemical Society, , vol. 125, p. 1569

 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

MFCD00955568
4,5-dibromo-1-methylimidazole
Top Suppliers:I want be here



Get all suppliers and price by the below link:

4,5-Dibromo-1-methylimidazole suppliers


Price: ¥299/1g

Reference only. check more 4,5-Dibromo-1-methylimidazole price