3-Bromo-2-methylbenzonitrile
- CAS No.
- 52780-15-1
- Chemical Name:
- 3-Bromo-2-methylbenzonitrile
- Synonyms
- 3-Bromo-2-methylbenzonitrile;Benzonitrile, 3-bromo-2-methyl-;3-Bromo-2-methylbenzonitrile98%;3-Bromo-2-methylbenzonitrile 98%
- CBNumber:
- CB2837796
- Molecular Formula:
- C8H6BrN
- Molecular Weight:
- 196.04
- MDL Number:
- MFCD09025665
- MOL File:
- 52780-15-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 44-45 °C |
|---|---|
| Boiling point | 247.5±20.0 °C(Predicted) |
| Density | 1.51±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Appearance | White to light yellow Solid |
| InChI | InChI=1S/C8H6BrN/c1-6-7(5-10)3-2-4-8(6)9/h2-4H,1H3 |
| InChIKey | VJMRAGHVKBZNAF-UHFFFAOYSA-N |
| SMILES | C(#N)C1=CC=CC(Br)=C1C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P280 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| RIDADR | 2811 |
| HazardClass | IRRITANT |
| PackingGroup | Ⅲ |
| HS Code | 2926907090 |
3-Bromo-2-methylbenzonitrile price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR43660 | 3-Bromo-2-methylbenzonitrile >99% | 52780-15-1 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR43660 | 3-Bromo-2-methylbenzonitrile >99% | 52780-15-1 | 5g | $24 | 2026-06-04 | Buy |
| Activate Scientific | AS32616 | 3-Bromo-2-methylbenzonitrile 98% | 52780-15-1 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR43660 | 3-Bromo-2-methylbenzonitrile >99% | 52780-15-1 | 25g | $58 | 2026-06-04 | Buy |
| Activate Scientific | AS32616 | 3-Bromo-2-methylbenzonitrile 98% | 52780-15-1 | 5g | $43 | 2026-06-04 | Buy |
3-Bromo-2-methylbenzonitrile Chemical Properties, Uses, Production
Uses
3-Bromo-2-methylbenzonitrile is an organic compound commonly used as an intermediate in organic synthesis, especially in pharmaceutical and pesticide chemistry.
Synthesis
919363-09-0
407-25-0
52780-15-1
A solution of 3-bromo-2-methylbenzamide (500 mg, 2.340 mmol) and pyridine (0.60 mL, 7.42 mmol) in dichloromethane (10 mL) was cooled to 0 °C and then trifluoroacetic anhydride (1.0 mL, 7.08 mmol) was slowly added. The reaction mixture was gradually warmed to room temperature and stirred continuously for 15 hours. Upon completion of the reaction, the mixture was partitioned between ethyl acetate (100 mL) and 1M HCl solution (25 mL). The organic phase was washed sequentially with saturated NaHCO3 solution (25 mL) and brine (25 mL), dried over Na2SO4, filtered and concentrated to give 423 mg (92%) of 3-bromo-2-methylbenzonitrile as a light yellow oil, which could be used for the next reaction without further purification.
References
[1] Patent: WO2007/76247, 2007, A1. Location in patent: Page/Page column 46-48
3-Bromo-2-methylbenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Aloespharm Co., Ltd. | 021-20960837 | market@aloespharm.com | China | 1299 | 55 |
| Xinyi Kangda Biological Technology Co., Ltd. | 16503038585 | xinyikangda@163.com | China | 610 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from 3-Bromo-2-methylbenzonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-08-05 | 3-BROMO-2-METHYLBENZONITRILE
52780-15-1
|
$10.00 | 1kg | 99.99% | 50000tons | Henan Bao Enluo International TradeCo.，LTD | |
 |
2019-07-06 | 3-BROMO-2-METHYLBENZONITRILE
52780-15-1
|
$1.00 | 1KG | 95% | 200KG | Career Henan Chemical Co |
-
- 3-BROMO-2-METHYLBENZONITRILE
52780-15-1
- $10.00
- 99.99%
- Henan Bao Enluo International TradeCo.，LTD
-
- 3-BROMO-2-METHYLBENZONITRILE
52780-15-1
- $1.00
- 95%
- Career Henan Chemical Co
