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4-Bromo-3-nitrotoluene

4-Bromo-3-nitrotoluene Structure
4-Bromo-3-nitrotoluene structure
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
Last updated:2026-05-28 05:02:59
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4-Bromo-3-nitrotoluene Properties

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
Specific Gravity 1.578
color White or Colorles to Yellow to Orange
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)  Exclamation Mark (GHS07)
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
1
2 0

4-Bromo-3-nitrotoluene price More Price(56)

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
Product number Packaging Price Buy
424870 25ml $189 Buy
B1854 5g $38 Buy
B1854 25g $113 Buy
FB00493 0.5kg $150 Buy
FB00493 0.25kg $150 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

4-METHYL-2-NITROBENZOIC ACID

27329-27-7

4-Bromo-3-nitrotoluene

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 synthesis

27329-27-7
5326-34-1
Synthesis of 4-Bromo-3-nitrotoluene from 4-Methyl-2-nitrobenzoic acid

4-Bromo-3-nitrotoluene Preparation Products And Raw materials

Raw materials

Dimethyl sulfoxide Sodium bromide Oxygen Neocuproine 4-Bromo-2-nitrotoluene
Silver sulfate COPPER(I) ACETATE 4-Methyl-2-nitrobenzoic acid 4'-methyl-2'-nitroacetanilide

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Preparation Products

2-Bromo-5-methylbenzenamine 2-Bromo-5-nitrotoluene

4-Bromo-3-nitrotoluene Suppliers

Global( 299)Suppliers
Supplier Tel Email 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
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 2355568890 sales@demochem.com China 2569 57
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TAIYUAN RHF CO.,LTD. 56
TCI (Shanghai) Development Co., Ltd. 81
ShangHai DEMO Chemical Co.,Ltd 57
Ark Pharm, Inc. 56
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66

View Lastest Price from 4-Bromo-3-nitrotoluene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Bromo-3-nitrotoluene pictures 2026-06-30 4-Bromo-3-nitrotoluene
5326-34-1
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
4-Bromo-3-nitrotoluene pictures 2019-07-12 4-Bromo-3-nitrotoluene
5326-34-1
 $1.00 1KG 99% 100kg Career Henan Chemical Co

4-Bromo-3-nitrotoluene Spectrum

4-Bromo-3-nitrotoluene(5326-34-1)MS4-Bromo-3-nitrotoluene(5326-34-1)1HNMR4-Bromo-3-nitrotoluene(5326-34-1)13CNMR4-Bromo-3-nitrotoluene(5326-34-1)IR14-Bromo-3-nitrotoluene(5326-34-1)IR2

5326-34-1(4-Bromo-3-nitrotoluene)Related Search:

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4'-BROMO-3'-NITROACETOPHENONE Methyl 4-bromo-3-nitrobenzoate 4-Bromo-3-nitrobenzoic acid 2,4,6-Trinitrotoluene 4-BROMO-3-NITRO-BENZALDEHYDE
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2-BROMO-3-NITROTOLUENE Bromine 2-Bromo-6-nitrotoluene

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Benzene, 1-bromo-4-methyl-2-nitro- 4-BROMO-3-NITROTOLUENE BROMONITROTOLUENE-4 4-BROMO-3-NITROTOLUENE 99% 1-Nitro-2-bromo-5-methylbenzene 4-Bromo-3-nitrotoluene,99% 4-BROMO-3-NITROTOLUENE, TECH., 90% 3-nitro-4-broMotoluol 4-BroMo-3-nitrotoluene, 98+% 3 - nitro - 4 - broMine toluene 4-Bromo-3-nitrotoluene > 4-Methyl-2-nitrobromobenzene 1-Bromo-4-methyl-2-nitrobenzene 5326-34-1 ARYL HALIDE Organic Building Blocks Nitrogen Compounds Nitro Compounds Building Blocks Aromatic Hydrocarbons (substituted) & Derivatives Halogen toluene Bromine Compounds Nitro Compounds Nitro Compounds Nitrogen Compounds Organic Building Blocks