4-Bromo-3-nitrotoluene
- CAS No.
- 5326-34-1
- Chemical Name:
- 4-Bromo-3-nitrotoluene
- Synonyms
- 1-Bromo-4-methyl-2-nitrobenzene;BROMONITROTOLUENE-4;3-nitro-4-broMotoluol;4-BROMO-3-NITROTOLUENE;4-Bromo-3-nitrotoluene >4-Bromo-3-nitrotoluene,99%;4-BROMO-3-NITROTOLUENE 99%;4-BroMo-3-nitrotoluene, 98+%;4-Methyl-2-nitrobromobenzene;3 - nitro - 4 - broMine toluene
- CBNumber:
- CB8253202
- Molecular Formula:
- C7H6BrNO2
- Molecular Weight:
- 216.03
- MDL Number:
- MFCD00024180
- MOL File:
- 5326-34-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-Bromo-3-nitrotoluene technical grade, 90% | 424870 | 25ml | $189 |
| 4-Bromo-3-nitrotoluene >96.0%(GC) | B1854 | 5g | $38 |
| 4-Bromo-3-nitrotoluene >96.0%(GC) | B1854 | 25g | $113 |
| 4-Bromo-3-nitrotoluene | FB00493 | 0.5kg | $150 |
| 4-Bromo-3-nitrotoluene | FB00493 | 0.25kg | $150 |
| More product size | |||
| Melting point | 31-33 °C (lit.) |
|---|---|
| Boiling point | 151.5-152.5 °C/14 mmHg (lit.) |
| Density | 1.578 g/mL at 25 °C (lit.) |
| refractive index | 1.5930 (estimate) |
| Flash point | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to lump to clear liquid |
| color | White or Colorles to Yellow to Orange |
| Specific Gravity | 1.578 |
| FreezingPoint | 29.0 to 33.0 ℃ |
| Sensitive | Light Sensitive |
| BRN | 1945925 |
| InChI | 1S/C7H6BrNO2/c1-5-2-3-6(8)7(4-5)9(10)11/h2-4H,1H3 |
| InChIKey | UPBUTKQMDPHQAQ-UHFFFAOYSA-N |
| SMILES | Cc1ccc(Br)c(c1)[N+]([O-])=O |
| CAS DataBase Reference | 5326-34-1(CAS DataBase Reference) |
| FDA UNII | MG8CU54QET |
| NIST Chemistry Reference | 4-Bromo-3-nitrotoluene(5326-34-1) |
| 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 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22-20/21/22 | |||||||||
| Safety Statements | 26-36-36/37-36/37/39-22 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29049090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
4-Bromo-3-nitrotoluene price More Price(63)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 424870 | 4-Bromo-3-nitrotoluene technical grade, 90% | 5326-34-1 | 25ml | $189 | 2023-06-20 | Buy |
| TCI Chemical | B1854 | 4-Bromo-3-nitrotoluene >96.0%(GC) | 5326-34-1 | 5g | $38 | 2024-03-01 | Buy |
| TCI Chemical | B1854 | 4-Bromo-3-nitrotoluene >96.0%(GC) | 5326-34-1 | 25g | $113 | 2024-03-01 | Buy |
| Biosynth | FB00493 | 4-Bromo-3-nitrotoluene | 5326-34-1 | 0.5kg | $150 | 2026-06-04 | Buy |
| Biosynth | FB00493 | 4-Bromo-3-nitrotoluene | 5326-34-1 | 0.25kg | $150 | 2026-06-04 | Buy |
4-Bromo-3-nitrotoluene Chemical Properties,Uses,Production
Chemical Properties
Low melting solid
Uses
4-Bromo-3-nitrotoluene may be used as a starting material in the synthesis of 2-bromo-5-methylaniline and as a reagent in the synthesis of 2-nitro-4:4′-dimethyl-diphenyl by reacting with p-iodotoluene.
General Description
4-Bromo-3-nitrotoluene (2-bromo-5-methylnitrobenzene, 1-bromo-4-methyl-2-nitrobenzene) is a halonitrobenzene. It has been synthesized from 4-methyl-2-nitroaniline and confirmed by 1H NMR. The crystal structure of 1-bromo-4-methyl-2-nitrobenzene is found to be orthorhombic in the Pna21 space group. Its enthalpy of vaporization at boiling point has been determined.
Synthesis
27329-27-7
5326-34-1
To a Silak reaction tube equipped with a magnetic stirrer were sequentially added 6.2 mg of silver sulfate, 36.3 mg of copper acetate, 12.5 mg of 2,9-dimethyl-1,10-o-phenanthroline, 36.2 mg of 4-methyl-2-nitrobenzoic acid, and 30.9 mg of sodium bromide, followed by the addition of 4 mL of dimethyl sulfoxide as a solvent. The reaction mixture was heated and stirred at 160 °C for 24 hours under an oxygen atmosphere. Upon completion of the reaction, the reaction was quenched by addition of appropriate amount of distilled water and extracted three times with ethyl acetate (10 mL each time). The organic phases were combined and concentrated to give 29.8 mg of 4-bromo-3-nitrotoluene in 69% yield.
References
[1] Patent: CN107325002, 2017, A. Location in patent: Paragraph 0091
[2] Organic and Biomolecular Chemistry, 2018, vol. 16, # 30, p. 5416 - 5421
[3] Journal of Organic Chemistry, 2016, vol. 81, # 7, p. 2794 - 2803
4-Bromo-3-nitrotoluene Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3991 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
View Lastest Price from 4-Bromo-3-nitrotoluene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-01 | 4-Bromo-3-nitrotoluene
5326-34-1
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2019-07-12 | 4-Bromo-3-nitrotoluene
5326-34-1
|
$1.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 4-Bromo-3-nitrotoluene
5326-34-1
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- 4-Bromo-3-nitrotoluene
5326-34-1
- $1.00
- 99%
- Career Henan Chemical Co
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