2-Amino-5-bromobenzonitrile
- CAS No.
- 39263-32-6
- Chemical Name:
- 2-Amino-5-bromobenzonitrile
- Synonyms
- 4-Bromo-2-cyanoaniline;5-Bromoanthranilonitrile;2-AMINO-5-BROMBENZONITRILE;2-amino-5-bromobenzoltrile;2-Amino-5-bromobenzonitrile;Benzonitrile, 2-amino-5-bromo-;2-Amino-5-bromobenzonitrile >2-AMINO-5-BROMOBENZONITRILE 97%;2-Amino-5-bromobenzonitrile,97%;2-Amino-5-bromobenzonitrile ,99%
- CBNumber:
- CB9453843
- Molecular Formula:
- C7H5BrN2
- Molecular Weight:
- 197.03
- MDL Number:
- MFCD00158946
- MOL File:
- 39263-32-6.mol
- MSDS File:
- SDS
| Melting point | 96-100 °C(lit.) |
|---|---|
| Boiling point | 288.4±25.0 °C(Predicted) |
| Density | 1.6480 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in methanol. |
| pka | 1.11±0.10(Predicted) |
| form | Crystalline Powder |
| color | Off-white to pale brown |
| InChI | InChI=1S/C7H5BrN2/c8-6-1-2-7(10)5(3-6)4-9/h1-3H,10H2 |
| InChIKey | OATYCBHROMXWJO-UHFFFAOYSA-N |
| SMILES | C(#N)C1=CC(Br)=CC=C1N |
| CAS DataBase Reference | 39263-32-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H331-H335-H301-H315-H319-H302-H312-H317-H332 | |||||||||
| Precautionary statements | P261-P304+P340-P305+P351+P338-P501a-P280-P264-P270-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20/21/22-43-36/37/38 | |||||||||
| Safety Statements | 36/37-36/37/39-26-22 | |||||||||
| RIDADR | 3439 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269090 | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
2-Amino-5-bromobenzonitrile price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A1960 | 2-Amino-5-bromobenzonitrile >98.0%(GC) | 39263-32-6 | 1g | $39 | 2026-04-30 | Buy |
| TCI Chemical | A1960 | 2-Amino-5-bromobenzonitrile >98.0%(GC) | 39263-32-6 | 5g | $107 | 2026-04-30 | Buy |
| Cayman Chemical | 30454 | 2-Amino-5-bromo-benzonitrile ≥95% | 39263-32-6 | 500mg | $36 | 2026-04-30 | Buy |
| Cayman Chemical | 30454 | 2-Amino-5-bromo-benzonitrile ≥95% | 39263-32-6 | 1g | $55 | 2026-04-30 | Buy |
| Biosynth | FA05513 | 2-Amino-5-bromobenzonitrile | 39263-32-6 | 250g | $357.5 | 2026-06-04 | Buy |
2-Amino-5-bromobenzonitrile Chemical Properties, Uses, Production
Description
2-Amino-5-bromo-benzonitrile is a heterocyclic building block. It has been used in the synthesis of copper-ligand coordination complexes and 4-amino-3-benzimidazol-2-ylhydroquinolin-2-one-based multi-targeted receptor tyrosine kinase (RTK) inhibitors with anticancer activity.
Chemical Properties
white to light yellow crystal powder
Uses
2-Amino-5-bromobenzonitrile can react with Oxalic acid dimethyl ester to get 5-Bromo-N-methylanthranilonitrile.
Synthesis
1885-29-6
39263-32-6
The general procedure for the synthesis of 2-amino-5-bromobenzonitrile from 2-aminobenzonitrile was as follows: 2-aminobenzonitrile (11.8 g, 0.1 mol) was dissolved in acetic acid (120 ml) and ammonium bromide (10.3 g, 0.105 mol) and hydrogen peroxide (10.2 ml, 35% aqueous solution, 0.105 mol) were added sequentially. The reaction mixture was stirred at room temperature for about 1 hour, followed by continued stirring for 24 hours until LCMS analysis confirmed the completion of the reaction. Upon completion of the reaction, the acetic acid was removed by concentration and the residue was stirred with 30% aqueous sodium hydroxide solution to alkaline. The resulting solid was collected by filtration, washed with water and dried. The dried solid was dissolved in an excess of dichloromethane, the solution was concentrated until a precipitate began to appear and left to crystallize completely. The crystals were collected by filtration and washed with a small amount of dichloromethane to afford the target compound 2-amino-5-bromobenzonitrile as an off-white crystalline solid (19.2 g, 97% yield).1HNMR data: δ 7.61 (1H, d, J=2.5 Hz), 7.43 (1H, dd, J=9,2.5 Hz), 6.75 (1H, d, J=9 Hz), 6.28 ( 2H, br s); LC-MS retention time: 2.24 min.
References
[1] Canadian Journal of Chemistry, 2009, vol. 87, # 2, p. 440 - 447
[2] Patent: WO2007/80401, 2007, A1. Location in patent: Page/Page column 26
[3] Synthetic Communications, 2010, vol. 40, # 6, p. 868 - 876
[4] Synthetic Communications, 2010, vol. 40, # 21, p. 3226 - 3232
[5] Molecular Crystals and Liquid Crystals (1969-1991), 1991, vol. 206, p. 205 - 221
2-Amino-5-bromobenzonitrile Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Harvest Chemical Industrial Co., Ltd. | 15721252604 17321035817 | sales@harvest-chem.com | China | 2829 | 64 |
| ChangShu Haitian Fine Chemicals Co.,Ltd | 13913622609 | 974295387@qq.com | China | 192 | 61 |
| LEADMEDPHARM CO.,LTD | 13674959855 13674959855 | sales@synthontech.com | China | 3025 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
View Latest Price from 2-Amino-5-bromobenzonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-12 | 2-AMINO-5-BROMOBENZONITRILE
39263-32-6
|
$1.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 2-AMINO-5-BROMOBENZONITRILE
39263-32-6
- $1.00
- 99%
- Career Henan Chemical Co
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