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1,2-Dinitro-4-bromobenzene

Product Name
1,2-Dinitro-4-bromobenzene
CAS No.
610-38-8
Chemical Name
1,2-Dinitro-4-bromobenzene
Synonyms
3,4-Dinitrobromobenzene;1,2-Dinitro-4-bromobenzene;1-Bromo-3,4-dinitrobenzene;Benzene, 4-bromo-1,2-dinitro-
CBNumber
CB6851561
Molecular Formula
C6H3BrN2O4
Formula Weight
247
MOL File
610-38-8.mol
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1,2-Dinitro-4-bromobenzene Property

Melting point:
59-59.5 °C
Boiling point:
353.6±22.0 °C(Predicted)
Density 
1.910±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
Appearance
White to off-white Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FB140096
Product name
4-Bromo-1,2-dinitrobenzene
Packaging
500mg
Price
$80
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB140096
Product name
4-Bromo-1,2-dinitrobenzene
Packaging
1g
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB140096
Product name
4-Bromo-1,2-dinitrobenzene
Packaging
5G
Price
$485
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0123113
Product name
1,2-DINITRO-4-BROMOBENZENE
Purity
95.00%
Packaging
5MG
Price
$499.87
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB140096
Product name
4-Bromo-1,2-dinitrobenzene
Packaging
10g
Price
$843.8
Updated
2021/12/16
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1,2-Dinitro-4-bromobenzene Chemical Properties,Usage,Production

Synthesis

875-51-4

610-38-8

General procedure for the synthesis of 4-bromo-1,2-dinitrobenzene from 4-bromo-2-nitroaniline: 4-bromo-2-nitroaniline (4.96 g, 22.96 mmol) was added to cold trifluoroacetic acid (25 mL) at 0 °C. After stirring for 10 min, 33% hydrogen peroxide solution (13.75 mL, 133 mmol) was slowly added and the reaction mixture was stirred at room temperature for 0.5 h. Subsequently, it was warmed up to 50 °C and continued to be stirred for 2 h. Upon completion of the reaction, the mixture was poured into ice water, the precipitated solid was collected by filtration and washed with cold water to afford the target compound 4-bromo-1,2-dinitrobenzene. Yield: 76%, yellow solid.1H NMR (500 MHz, CDCl3) δ 7.85-7.92 (m, 2H, H-5, H-6), 8.04 (br.s, 1H, H-3).13C NMR (125.7 MHz, CDCl3) δ 126.39 (C-2), 127.91 (C-3), 128.09 (C- 4), 136.29 (C-5), 141.26 (C-1), 143.42 (C-2). Elemental analysis (C6H3BrN2O4) Calculated values: C, 29.18; H, 1.22; N, 11.34%. Measured values: C, 29.12; H, 1.26; N, 11.26%.

References

[1] Journal of Enzyme Inhibition and Medicinal Chemistry, 2014, vol. 29, # 2, p. 281 - 291
[2] Patent: US8901304, 2014, B1. Location in patent: Page/Page column 12

1,2-Dinitro-4-bromobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-Dinitro-4-bromobenzene Suppliers

China 32 India 2 United Kingdom 1 United States 1 Global 36
Wuhan ariel chemical Co., LTD.
Tel
18986259541
Fax
027-87840182
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sales@3stc.com
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China
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3763
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58
Wuhan Kaymke Chemical Co., Ltd.,
Tel
027-027-87342388 18086026008
Fax
027-87342388
Email
sales@kaymke.com
Country
China
ProdList
3732
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Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
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China
ProdList
7865
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55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
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product02@bidepharm.com
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China
ProdList
39966
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Shanghai Song Yuan Chemical Technology Co., Ltd.
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010-1234567 18521000990
Fax
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China
ProdList
6479
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Changzhou Anxuan Chemical, Co., Ltd.
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13912302692 13912302692;
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Amadis Chemical Company Limited
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131957
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58
Hangzhou Molcore Biopharmatech Co.,Ltd
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400-711-5280 86-571-81025280
Fax
86-571-85806285
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sales@molcore.com
Country
China
ProdList
9967
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58
Jiaxing Deyi Chemical Co., Ltd.
Tel
86-0573-85866609 13325730825
Fax
0573-85866609
Email
945717149@qq.com
Country
China
ProdList
8593
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Aikon International Limited
Tel
025-58851090 15955137747
Fax
(6)02557626880
Email
sales01@aikonchem.com
Country
China
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15949
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View Lastest Price from 1,2-Dinitro-4-bromobenzene manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
1,2-Dinitro-4-bromobenzene 610-38-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000tons
Release date
2025-08-13

610-38-8, 1,2-Dinitro-4-bromobenzeneRelated Search:

Nitrobenzene

  • 3,4-Dinitrobromobenzene
  • 1-Bromo-3,4-dinitrobenzene
  • 1,2-Dinitro-4-bromobenzene
  • Benzene, 4-bromo-1,2-dinitro-
  • 610-38-8