2-Bromo-4-methylbenzonitrile

Modify Date: 2024-01-10 19:00:41

2-Bromo-4-methylbenzonitrile Structure
2-Bromo-4-methylbenzonitrile structure
Common Name 2-Bromo-4-methylbenzonitrile
CAS Number 42872-73-1 Molecular Weight 196.044
Density 1.5±0.1 g/cm3 Boiling Point 292.9±28.0 °C at 760 mmHg
Molecular Formula C8H6BrN Melting Point 51-53ºC
MSDS USA Flash Point 130.9±24.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Bromo-4-Methylbenzonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 292.9±28.0 °C at 760 mmHg
Melting Point 51-53ºC
Molecular Formula C8H6BrN
Molecular Weight 196.044
Flash Point 130.9±24.0 °C
Exact Mass 194.968353
PSA 23.79000
LogP 2.69
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.591

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;Xn: Harmful;
Risk Phrases R20/21/22
Safety Phrases 26-36/37/39
RIDADR UN 3439
HS Code 2926909090

 Synthetic Route

~98%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: Glaxo Group Limited Patent: US2009/197871 A1, 2009 ; Location in patent: Page/Page column 47-48 ; US 20090197871 A1

~94%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: Du, Bingnan; Jiang, Xiaoqing; Sun, Peipei Journal of Organic Chemistry, 2013 , vol. 78, # 6 p. 2786 - 2791

~%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: GLAXO GROUP LIMITED Patent: WO2009/100169 A1, 2009 ; WO 2009/100169 A1

~%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: Ohno, Sachio; Shimizu, Hiroshi; Kataoka, Tadashi; Hori, Mikio Journal of Organic Chemistry, 1984 , vol. 49, # 13 p. 2472 - 2478

~%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: GLAXO GROUP LIMITED Patent: WO2009/100169 A1, 2009 ; WO 2009/100169 A1

~%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: Borsche; Herbert Justus Liebigs Annalen der Chemie, 1941 , vol. 546, p. 277,291

~%

2-Bromo-4-methylbenzonitrile Structure

2-Bromo-4-methy...

CAS#:42872-73-1

Literature: Borsche; Herbert Justus Liebigs Annalen der Chemie, 1941 , vol. 546, p. 277,291

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Benzonitrile, 2-bromo-4-methyl-
2-Bromo-4-methylbenzonitrile