3-Bromo-5-nitroaniline
- CAS No.
- 55215-57-1
- Chemical Name:
- 3-Bromo-5-nitroaniline
- Synonyms
- 3-Bromo-5-nitroaniline;5-Bromo-3-nitroaniline;3-Bromo-5-nitroaniline96%;3-BroMo-5-nitrobenzenaMine;3-Bromo-5-nitroaniline 96%;3-Amino-5-bromonitrobenzene;3-Bromo-5-nitroaniline, 97%;Benzenamine, 3-bromo-5-nitro-;1-Amino-3-bromo-5-nitrobenzene
- CBNumber:
- CB12537565
- Molecular Formula:
- C6H5BrN2O2
- Molecular Weight:
- 217.02
- MDL Number:
- MFCD00462820
- MOL File:
- 55215-57-1.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P280-P309+P311 |
| HS Code | 2921420090 |
3-Bromo-5-nitroaniline price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR46061 | 3-Bromo-5-nitroaniline 96% | 55215-57-1 | 1g | $21 | 2026-06-04 | Buy |
| Activate Scientific | AS44277 | 3-Bromo-5-nitroaniline 95% | 55215-57-1 | 1g | $32 | 2026-06-04 | Buy |
| Apolloscientific | OR46061 | 3-Bromo-5-nitroaniline 96% | 55215-57-1 | 5g | $62 | 2026-06-04 | Buy |
| Activate Scientific | AS44277 | 3-Bromo-5-nitroaniline 95% | 55215-57-1 | 5g | $95 | 2026-06-04 | Buy |
| Apolloscientific | OR46061 | 3-Bromo-5-nitroaniline 96% | 55215-57-1 | 25g | $270 | 2026-06-04 | Buy |
3-Bromo-5-nitroaniline Chemical Properties, Uses, Production
Synthesis
18242-39-2
55215-57-1
General procedure for the synthesis of 3-bromo-5-nitroaniline from 3,5-dinitrobromobenzene: To a solution of 1-bromo-3,5-dinitrobenzene (3.0 g, 12 mmol, 1 eq.) in ethanol (15 mL) was added an aqueous 20% (NH4)2S solution (9.0 mL, 26 mmol, 2.2 eq.) at room temperature. The reaction mixture was heated to reflux for 2 hours. After the reaction was completed, it was cooled to room temperature and diluted with ethyl acetate and water. The organic layer was separated, washed with saturated saline and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography using ethyl acetate/hexane (1:4) as eluent to give 2.2 g of 3-bromo-5-nitroaniline (84% yield) as an orange solid.1H NMR (CDCl3, 300 MHz): δ 7.70 (s, 1H), 7.41 (d, J = 1.8 Hz, 1H), 7.08 (d, J = 1.5 Hz, 1H), 4.07 (d, J = 1.5 Hz, 1H), 4.07 (d, J = 1.5 Hz, 1H). 1H), 4.07 (br.s, 2H); m/z = 217 (M)+.
References
[1] Patent: US2011/130415, 2011, A1. Location in patent: Page/Page column 75-76
[2] Patent: WO2013/53983, 2013, A1. Location in patent: Page/Page column 49; 50
[3] Patent: US2015/11548, 2015, A1. Location in patent: Paragraph 0191
[4] Patent: CN103497211, 2016, B. Location in patent: Paragraph 0076; 0077
[5] Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1974, p. 1860 - 1862
3-Bromo-5-nitroaniline Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ShangHai DEMO Chemical Co.,Ltd | 400-021-7337 2355568890 | sales@demochem.com | China | 2569 | 57 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Beijing Eternalchem Co,. Ltd. | 010-59484199 18611897322;18611897322; | sales@eternalchem.com | China | 1993 | 60 |
| Wuhan Arike Technology Co., Ltd. | 027- 51832457 94518350 | China | 746 | 62 | |
| SynAsst Chemical. | 021-60343070 | China | 12731 | 55 | |
| Shanghai Run-Biotech Co., Ltd. | 021-57171705 13817537615 | sales@run-biotech.com | China | 2277 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9331 | 58 |
| Tianjin Anhao Biological Technology Co., Ltd. | sales@ahpharmatech.com | China | 5734 | 55 |
