ChemicalBook > CAS DataBase List > 2-BROMO-3-METHYLBENZONITRILE

2-BROMO-3-METHYLBENZONITRILE

Product Name
2-BROMO-3-METHYLBENZONITRILE
CAS No.
263159-64-4
Chemical Name
2-BROMO-3-METHYLBENZONITRILE
Synonyms
2-BROMO-3-METHYLBENZONITRILE;Benzonitrile, 2-bromo-3-methyl-;2-BroMo-3-Methylbenzonitrile 97%;2-Bromo-3-methylbenzonitrile
CBNumber
CB2831840
Molecular Formula
C8H6BrN
Formula Weight
196.04
MOL File
263159-64-4.mol
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2-BROMO-3-METHYLBENZONITRILE Property

Melting point:
67-71 °C
Boiling point:
286.8±28.0 °C(Predicted)
Density 
1.51±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder
Appearance
White to off-white Solid
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2926907090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
697176
Product name
2-Bromo-3-methylbenzonitrile
Purity
97%
Packaging
5g
Price
$112
Updated
2025/07/31
Sigma-Aldrich
Product number
697176
Product name
2-Bromo-3-methylbenzonitrile
Purity
97%
Packaging
1g
Price
$40
Updated
2023/06/20
TRC
Product number
B697040
Product name
2-Bromo-3-methylbenzonitrile
Packaging
500mg
Price
$65
Updated
2021/12/16
SynQuest Laboratories
Product number
3737-9-01
Product name
2-Bromo-3-methylbenzonitrile
Purity
98%
Packaging
250mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB42113
Product name
2-Bromo-3-methylbenzonitrile
Packaging
1g
Price
$65
Updated
2021/12/16
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2-BROMO-3-METHYLBENZONITRILE Chemical Properties,Usage,Production

Synthesis

101421-85-6

263159-64-4

Step 2: To a solution of 2-bromo-3-methylbenzamide (12 g, 56.1 mmol) in N,N-dimethylformamide (DMF, 100 mL) was slowly added a solution of cyanuric chloride (15.47 g, 84.1 mmol) in DMF (50 mL) at 0 °C and under nitrogen protection. After addition, the reaction mixture was brought to room temperature and stirred overnight. Thin layer chromatography (TLC, unfolding agent: petroleum ether/ethyl acetate = 1:1) was monitored to show complete reaction. The reaction mixture was poured into water (500 mL) and extracted with ethyl acetate (EtOAc, 200 mL x 2). The organic phases were combined and washed sequentially with saturated aqueous sodium carbonate (200 mL × 2), saturated saline (200 mL × 4), dried over anhydrous sodium sulfate, and concentrated under reduced pressure to afford 2-bromo-3-methylbenzonitrile (11 g, 100% yield) as an off-white solid.1H NMR (400 MHz, CDCl3): δ 7.51-7.45 (m, 2H), 7.33 -7.29 (m, 1H), 2.47 (s, 3H).

References

[1] Patent: WO2013/132376, 2013, A1. Location in patent: Page/Page column 226
[2] Organic Letters, 2018, vol. 20, # 3, p. 728 - 731
[3] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 2, p. 644 - 651
[4] Patent: WO2011/22337, 2011, A1. Location in patent: Page/Page column 73-74

2-BROMO-3-METHYLBENZONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BROMO-3-METHYLBENZONITRILE Suppliers

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263159-64-4, 2-BROMO-3-METHYLBENZONITRILERelated Search:

2-Chloro-4-methyl-5-nitro-benzonitrile 2-IODO-3-METHYLBENZONITRILE 2-ethyl-5-nitrobenzonirile 2-METHOXY-4-(TRIFLUOROMETHOXY)BENZONITRILE 2-broMo-4-hydroxybenzonitrile 2-BROMO-5-METHYLBENZONITRILE 3-Bromo-4-methylbenzonitrile,3-Bromo-4-methylbenzonitrile 98%,3-BROMO-4-METHYLBENZONITRILE 97 3-BROMO-6-METHYLBENZONITRILE,5-BROMO-2-METHYLBENZONITRILE,5-BROMO-2-METHYLBENZONITRILE,98% 4-BROMO-3-METHYLBENZONITRILE,4-BROMO-3-METHYLBENZONITRILE 98% 4-Bromo-2-Methylbenzonitrile97%,4-BROMO-2-METHYLBENZONITRILE 3-BROMO-5-METHYLBENZONITRILE 2-BROMO-6-METHYLBENZONITRILE 3-BROMO-2-METHYLBENZONITRILE 2-BROMO-4-METHYLBENZONITRILE 3-AMINO-4-BROMO-5-METHYLBENZONITRILE 2-BROMO-3-METHYLBENZONITRILE 2-Bromo-3-(trifluoromethyl)benzonitrile 3-(2-OXOPROPYLAMINO)-4-BROMO-5-METHYLBENZONITRILE

  • 2-BROMO-3-METHYLBENZONITRILE
  • Benzonitrile, 2-bromo-3-methyl-
  • 2-BroMo-3-Methylbenzonitrile 97%
  • 2-<WBR>Bromo-<WBR>3-<WBR>methylbenzonitrile
  • 263159-64-4
  • Aromatic Nitriles
  • Bromine Compounds
  • C8 to C9
  • Cyanides/Nitriles
  • Nitrogen Compounds