2-Bromo-5-nitroaniline
- CAS No.
- 10403-47-1
- Chemical Name:
- 2-Bromo-5-nitroaniline
- Synonyms
- AKOS BBS-00001987;2-Bromo-5-nitroaniL;2-BROMO-5-NITROANILINE;2-Bromo-5-nitroaniline,98%;2-Bromo-5-nitroaniline >2-Bromo-5-nitroaniline 98%;3-Amino-4-bromonitrobenzene;Benzenamine, 2-bromo-5-nitro-;2-Bromo-5-nitroaniline, GC 98%;2-Bromo-5-nitroaniline ISO 9001：2015 REACH
- CBNumber:
- CB5234176
- Molecular Formula:
- C6H5BrN2O2
- Molecular Weight:
- 217.02
- MDL Number:
- MFCD00051578
- MOL File:
- 10403-47-1.mol
- MSDS File:
- SDS
| Melting point | 139-141 °C (lit.) |
|---|---|
| Boiling point | 334.5±22.0 °C(Predicted) |
| Density | 1.7917 (rough estimate) |
| refractive index | 1.5150 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | 0.49±0.10(Predicted) |
| form | Fine Crystalline Needles or Crystalline Powder |
| color | Dark yellow to khaki |
| Water Solubility | slightly soluble |
| BRN | 2803492 |
| InChI | 1S/C6H5BrN2O2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H,8H2 |
| InChIKey | BAAUCXCLMDAZEL-UHFFFAOYSA-N |
| SMILES | Nc1cc(ccc1Br)[N+]([O-])=O |
| CAS DataBase Reference | 10403-47-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Bromo-5-nitroaniline(10403-47-1) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29214200 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
|
2-Bromo-5-nitroaniline price More Price(66)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 454257 | 2-Bromo-5-nitroaniline 97% | 10403-47-1 | 5g | $97 | 2023-06-20 | Buy |
| TCI Chemical | B3041 | 2-Bromo-5-nitroaniline >97.0%(GC) | 10403-47-1 | 5g | $42 | 2026-04-30 | Buy |
| TCI Chemical | B3041 | 2-Bromo-5-nitroaniline >97.0%(GC) | 10403-47-1 | 25g | $167 | 2026-04-30 | Buy |
| Usbiological | 264357 | 2-Bromo-5-nitroaniline Asreported | 10403-47-1 | 5g | $410 | 2026-06-03 | Buy |
| Usbiological | 264357 | 2-Bromo-5-nitroaniline Asreported | 10403-47-1 | 10g | $578 | 2026-06-03 | Buy |
2-Bromo-5-nitroaniline Chemical Properties, Uses, Production
Chemical Properties
dark yellow to khaki fine crystalline needles or
Uses
2-Bromo-5-nitroaniline reacts with phosgene iminium chloride to give a dimethylcarbamimidic chloride intermediate, which is then treated with primary amines to form guanidinyl derivatives and ultimately 5-nitrobenzimidazole derivatives[1]. 2-Bromo-5-nitroaniline can be acetylated and then thionated to give the corresponding thioamide, or heated with an amide and POCl3 in toluene to afford amidine derivatives[2].
References
[1]
Carpenter, A. J., Al-Barazanji, K. A., Barvian, K. K., Bishop, M. J., Britt, C. S., Cooper, J. P., Goetz, A. S., Grizzle, M. K., Hertzog, D. L., Ignar, D. M., Morgan, R. O., Peckham, G. E., Speake, J. D., Swain, W. R. (2006). Novel benzimidazole-based MCH R1 antagonists. Bioorganic & Medicinal Chemistry Letters, 16(19), 4994–5000. https://doi.org/10.1016/j.bmcl.2006.07.054
[2]
Brain, C. T., Brunton, S. A. (2002). An intramolecular palladium-catalysed aryl amination reaction to produce benzimidazoles. Tetrahedron Letters, 43(10), 1893–1895. https://doi.org/10.1016/s0040-4039(02)00132-6
2-Bromo-5-nitroaniline Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 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 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16306 | 64 |
View Latest Price from 2-Bromo-5-nitroaniline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 2-Bromo-5-nitroaniline
10403-47-1
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2021-07-02 | 2-Bromo-5-nitroaniline
10403-47-1
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-12-23 | 2-Bromo-5-nitroaniline
10403-47-1
|
$1.00 | 1g | 99% | 1000KGS | Career Henan Chemical Co |
-
- 2-Bromo-5-nitroaniline
10403-47-1
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 2-Bromo-5-nitroaniline
10403-47-1
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Bromo-5-nitroaniline
10403-47-1
- $1.00
- 99%
- Career Henan Chemical Co
