ChemicalBook > CAS DataBase List > 2,4-Dibromo-1-nitrobenzene

2,4-Dibromo-1-nitrobenzene

Product Name
2,4-Dibromo-1-nitrobenzene
CAS No.
51686-78-3
Chemical Name
2,4-Dibromo-1-nitrobenzene
Synonyms
2,4-Dibromo-1-nitrobenzene;1,3-Dibromo-4-nitrobenzene;4-Dibromonitrobenzene;2,4-Dibromonitrobenzene;,3-Dibromo-4-nitrobenzene;2,4-Dibromo-1-nitrobenzene>Benzene, 2,4-dibroMo-1-nitro-;1,3-Dibromo-4-nitrobenzene,98%;2,4-Dibromonitrobenzene 51686-78-3
CBNumber
CB51095608
Molecular Formula
C6H3Br2NO2
Formula Weight
280.9
MOL File
51686-78-3.mol
More
Less

2,4-Dibromo-1-nitrobenzene Property

Melting point:
61-62℃
Boiling point:
270℃
Density 
2.101
refractive index 
1.6400 (estimate)
Flash point:
117℃
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
Crystalline Powder
color 
Yellow
InChIKey
DXRVYZGVVFZCFP-UHFFFAOYSA-N
More
Less

Safety

HS Code 
2904.99.4700
HazardClass 
6.1
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
D4790
Product name
2,4-Dibromo-1-nitrobenzene
Purity
>98.0%(GC)
Packaging
1g
Price
$20
Updated
2024/03/01
TCI Chemical
Product number
D4790
Product name
2,4-Dibromo-1-nitrobenzene
Purity
>98.0%(GC)
Packaging
5g
Price
$51
Updated
2024/03/01
Alfa Aesar
Product number
H61738
Product name
1,3-Dibromo-4-nitrobenzene, 98%
Packaging
1g
Price
$131
Updated
2021/12/16
Alfa Aesar
Product number
H61738
Product name
1,3-Dibromo-4-nitrobenzene, 98%
Packaging
5g
Price
$521
Updated
2021/12/16
Alfa Aesar
Product number
H61738
Product name
1,3-Dibromo-4-nitrobenzene, 98%
Packaging
250mg
Price
$43.8
Updated
2021/12/16
More
Less

2,4-Dibromo-1-nitrobenzene Chemical Properties,Usage,Production

Description

2,4-Dibromo-1-nitrobenzene is a pharmaceutical intermediate that can be obtained by nitration of m-dibromobenzene. This compound can be used to prepare the benzimidazole anthelmintic fenbendazole through a four-step reaction.

Chemical Properties

Light yellow powder

Production Methods

Dissolve 24.5g of m-dibromobenzene in 49.0g of concentrated sulfuric acid (98%) at room temperature, cool to 0-5°C, add 9.80g of nitric acid (68%) dropwise, control the temperature at 0-5°C during the addition process, and stir at 5-10°C for 2 hours after the addition is complete. After the reaction is completed, add the reaction solution dropwise to 49.0g of cold water, and the temperature does not exceed 60°C during the quenching process. After the quenching is completed, stir at room temperature for 0.5 hours, filter, and wash the filter cake with 15.0g of water to obtain 31.95g (water content 16.0%) of 2,4-Dibromo-1-nitrobenzene tide product with a purity of 99.75%.

2,4-Dibromo-1-nitrobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,4-Dibromo-1-nitrobenzene Suppliers

Americas 1 China 132 Europe 1 India 5 Japan 1 United States 8 Global 148
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
Advantage
66
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.
Tel
21-57721279
Fax
QQ：14057904
Email
sales@shydchem.com.cn
Country
China
ProdList
982
Advantage
56
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2540
Advantage
64
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
Suzhou Sibian Chemical Technology Co.,Ltd.
Tel
0512-65617459 18915409046
Fax
0512-65617459
Email
sales@sibian-chem.com
Country
China
ProdList
1922
Advantage
55
Nanjing JinruiJiuAn Biotechnology Co., Ltd.
Tel
025-58196018 800028039
Fax
025-83453306
Email
sales@fartop.net
Country
China
ProdList
2229
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6175
Advantage
58
Yurui (Shanghai) Chemical Co., Ltd.
Tel
21-50456736 13818239876
Fax
021-50761379
Email
sales21@riyngroup.com
Country
China
ProdList
1052
Advantage
30
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12740
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Country
China
ProdList
2930
Advantage
58
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9346
Advantage
58
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4943
Advantage
58
Shanghai ACT chemical Limited
Tel
021-59904146 18001826933
Fax
+86-21-59904146
Email
sales@actchemical.com
Country
China
ProdList
476
Advantage
56
Nanjing Duolong Bio-tech Co.,Ltd.
Tel
18905173768
Fax
025-83263139
Email
sales@dolonchem.com
Country
China
ProdList
2331
Advantage
50
Changzhou Tianrui Pharmaceutical Technology Co., Ltd.
Tel
0519-85386832 13382812559
Fax
0519-85386832
Email
sales@cztrchem.com
Country
China
ProdList
1167
Advantage
56
Hotechem Shanghai Co., Ltd.,
Tel
021-34621078 13120882795
Fax
021-34622517
Email
465106944@qq.com
Country
China
ProdList
856
Advantage
56
Chengdu Research Accelerators Technology Co., Ltd.
Tel
028-64353063
Fax
028-64353063 QQ:784253935
Email
reacchemical@163.com
Country
China
ProdList
5253
Advantage
58
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7980
Advantage
55
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9951
Advantage
56
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
ATK CHEMICAL COMPANY LIMITED
Tel
021-51619050 13301662590
Fax
+86-21-51619052
Email
mandy@atkchemical.com
Country
China
ProdList
8025
Advantage
55
Shanghai Changyan Chem & Tech Co., Ltd.
Tel
021-20242659 18930833303
Fax
+86 (21) 2024-2659
Email
Sales@changyanchem.cn
Country
China
ProdList
5010
Advantage
55
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20806
Advantage
60
Chengdu Dianchun Technology Co., Ltd
Tel
400-1166-196 18502815961
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14603
Advantage
60
Grader reagent
Tel
18221735425
Email
sales@xinpingchem.com
Country
China
ProdList
9942
Advantage
58
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
Shijiazhuang Yesheng Chemical Technology Co., Ltd
Tel
0311-68030586 18031147013
Fax
0311-68030586
Email
yeshengchemical@163.com
Country
China
ProdList
2687
Advantage
58
Chengdu Synguider Technology Co., Ltd.
Tel
400-086-3412 028-85062459
Fax
028-85062459
Email
synguider@163.com
Country
China
ProdList
3295
Advantage
55
Henan Anky Chemical Technology Co., Ltd.
Tel
17836913271
Fax
0374-8348899
Email
3224305243@qq.com
Country
China
ProdList
2925
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Tel
027-87466105 15377573527
Email
2678564200@qq.com
Country
China
ProdList
17987
Advantage
58
Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
15497
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24969
Advantage
58
Linyi Azelasi Biological Co., Ltd.
Tel
17753923223
Fax
0539-6222546
Email
2805221329@qq.com
Country
China
ProdList
1474
Advantage
58
Shanghai Benso Pharmaceutical Technology Co., Ltd.
Tel
15088289376
Email
248775804@qq.com
Country
China
ProdList
4983
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
9887
Advantage
58
More
Less

View Lastest Price from 2,4-Dibromo-1-nitrobenzene manufacturers

Career Henan Chemical Co
Product
2,4-Dibromonitrobenzene 51686-78-3
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-12-30

51686-78-3, 2,4-Dibromo-1-nitrobenzeneRelated Search:

3,4-Dibromonitrobenzene 2,5-DIBROMONITROBENZENE 99%,2,5-DIBROMONITROBENZENE,Dibromonitrobenzene,2 5-DIBROMONITROBENZENE 98% (GC),2,5-Dibromonitrobenzene,98% 2,6-dibromo-4-methyl-3-nitroaniline 2-Amino-3,5-dibromo-6-nitrotoluene 3,5-DIBROMO-4-METHYL-2-NITROANILINE 3,5-DIBROMO-2,6-DINITROBENZOIC ACID 2,4,6-Tribromo-3-nitroaniline 1,3-DIBROMO-2,4,6-TRINITROBENZENE 3,5-DIBROMO-2-NITRO-BENZOIC ACID 2,3,4,5,6-PENTABROMONITROBENZENE 5,7-DIBROMO-4,6-DINITRO-1H-1,2,3-BENZOTRIAZOLE N-(3,5-DIBROMO-2-NITROPHENYL)ACETAMIDE 2,4-DIBROMO-3-FLUORO-NITROBENZENE 2,4-Dibromonitrobenzene

  • 2,4-Dibromonitrobenzene
  • 2,4-Dibromo-1-nitrobenzene
  • ,3-Dibromo-4-nitrobenzene
  • 1,3-Dibromo-4-nitrobenzene
  • Benzene, 2,4-dibroMo-1-nitro-
  • 2,4-Dibromo-1-nitrobenzene&gt
  • 1,3-Dibromo-4-nitrobenzene,98%
  • 4-Dibromonitrobenzene
  • 2,4-Dibromonitrobenzene 51686-78-3
  • 51686-78-3
  • 51868-78-3