3-BROMO-2-NITROTOLUENE
- CAS No.
- 52414-97-8
- Chemical Name:
- 3-BROMO-2-NITROTOLUENE
- Synonyms
- 1-BroMo-3-Methyl-2-nitrobenzene;3-bromo-2-nitrobenzene;3-BROMO-2-NITROTOLUENE;2-Nitro-3-Bromo Toluene;3-BROMO-2-NITROTOLUENE 98%;3-Bromo-2-nitrotoluene,98%;3-BROMO-2-NITROTOLUENE,97% min;6-Bromo-2-methyl-1-nitrobenzene;Benzene, 1-bromo-3-methyl-2-nitro-
- CBNumber:
- CB1169663
- Molecular Formula:
- C7H6BrNO2
- Molecular Weight:
- 216.03
- MDL Number:
- MFCD02673631
- MOL File:
- 52414-97-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-Bromo-2-nitrotoluene 97% | 545732 | 5g | $135 |
| 3-Bromo-2-nitrotoluene 97% | 545732 | 25g | $418 |
| 3-Bromo-2-nitrotoluene Asreported | 261624 | 2g | $319 |
| 3-Bromo-2-nitrotoluene Asreported | 261624 | 5g | $432 |
| 3-Bromo-2-nitrotoluene Asreported | 261624 | 10g | $588 |
| More product size | |||
| Melting point | 25-29 °C (lit.) |
|---|---|
| Boiling point | 267℃ |
| Density | 1.612 g/mL at 25 °C (lit.) |
| refractive index | 1.6120 (estimate) |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| Specific Gravity | 1.612 |
| Appearance | Colorless to off-white <26.8°C Solid,>29°C Liquid |
| InChI | 1S/C7H6BrNO2/c1-5-3-2-4-6(8)7(5)9(10)11/h2-4H,1H3 |
| InChIKey | XDKMDDOCVPNVMB-UHFFFAOYSA-N |
| SMILES | Cc1cccc(Br)c1[N+]([O-])=O |
| CAS DataBase Reference | 52414-97-8(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H332-H335-H315-H312-H319 |
| Precautionary statements | P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501 |
| PPE | Eyeshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 36/37/39-26-22 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Storage Class | 12 - Non Combustible Liquids |
3-BROMO-2-NITROTOLUENE price More Price(52)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 545732 | 3-Bromo-2-nitrotoluene 97% | 52414-97-8 | 5g | $135 | 2023-06-20 | Buy |
| Sigma-Aldrich | 545732 | 3-Bromo-2-nitrotoluene 97% | 52414-97-8 | 25g | $418 | 2022-05-15 | Buy |
| Usbiological | 261624 | 3-Bromo-2-nitrotoluene Asreported | 52414-97-8 | 2g | $319 | 2026-06-03 | Buy |
| Usbiological | 261624 | 3-Bromo-2-nitrotoluene Asreported | 52414-97-8 | 5g | $432 | 2026-06-03 | Buy |
| Usbiological | 261624 | 3-Bromo-2-nitrotoluene Asreported | 52414-97-8 | 10g | $588 | 2026-06-03 | Buy |
3-BROMO-2-NITROTOLUENE Chemical Properties,Uses,Production
Chemical Properties
yellow crystalline low melting mass
Synthesis
540-80-7
601-87-6
52414-97-8
Example 1 7-Bromo-2H-indazole Step 1 3-Bromo-2-nitrotoluene (Scheme 1; IC) - Copper (II) bromide (3.52 g, 15.7 mmol) was dissolved in 20 mL of anhydrous acetonitrile, under nitrogen protection, and heated to 65°C. Subsequently, tert-butyl nitrite (2.35 mL, 2.03 g, 19.7 mmol) was added all at once. 3-Methyl-2-nitroaniline (LB; 2.00 g, 13.1 mmol; J. Org. Chem. 1976, 41, 3357) was dissolved in 15 mL of acetonitrile and slowly added dropwise to the above solution, maintaining gentle reflux. After dropwise addition, the reaction was continued under mild reflux conditions for 15 min. After the reaction mixture was cooled to room temperature, it was separated by extraction with 6N hydrochloric acid solution (150 mL) and ether (150 mL). The ether phase was collected, washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was removed by concentration under reduced pressure to give 2.76 g of crude product. Purification by silica gel column chromatography with 10% acetone/hexane as eluent gave 1.62 g (57% yield) of the target product 1c as a light yellow-green liquid.
References
[1] Patent: WO2005/16892, 2005, A1. Location in patent: Page/Page column 68
3-BROMO-2-NITROTOLUENE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8491 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63645 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10817 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 | contact@fuxinpharm.com | China | 9976 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14301 | 58 |
View Lastest Price from 3-BROMO-2-NITROTOLUENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | 3-BROMO-2-NITROTOLUENE
52414-97-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-12-24 | 3-BROMO-2-NITROTOLUENE
52414-97-8
|
$1.00 | 100g | 98%min | Career Henan Chemical Co |
-
- 3-BROMO-2-NITROTOLUENE
52414-97-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 3-BROMO-2-NITROTOLUENE
52414-97-8
- $1.00
- 98%min
- Career Henan Chemical Co
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