ChemicalBook > CAS DataBase List > 2-Bromo-4-chloropyridine

2-Bromo-4-chloropyridine

Product Name
2-Bromo-4-chloropyridine
CAS No.
22918-01-0
Chemical Name
2-Bromo-4-chloropyridine
Synonyms
4-CHLORO-2-BROMOPYRIDINE;2-BROMO-4-CHLOROPYRIDINE;2-broMo-4-pyridyl chloride;Pyridine, 2-bromo-4-chloro-;2-Bromo-4-chloropyridine >2-Bromo-4-chloropyridine 95%;2-broMo -4-chlorine pyridine;2-Bromo-4-chloropyridine ISO 9001：2015 REACH
CBNumber
CB2284312
Molecular Formula
C5H3BrClN
Formula Weight
192.44
MOL File
22918-01-0.mol
More
Less

2-Bromo-4-chloropyridine Property

Melting point:
<30℃
Boiling point:
98°C
Density 
1.736±0.06 g/cm3(Predicted)
Flash point:
>110℃
storage temp. 
-20°C
solubility 
soluble in Methanol
form 
powder to lump to clear liquid
pka
0.12±0.10(Predicted)
color 
White or Colorless to Almost white or Almost colorless
InChIKey
SURKZMFXICWLHU-UHFFFAOYSA-N
CAS DataBase Reference
22918-01-0(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-41-37/38-22
Safety Statements 
26-36/37/39-39
WGK Germany 
1
HS Code 
2933399990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
722413
Product name
2-Bromo-4-chloropyridine
Purity
95%
Packaging
5g
Price
$171
Updated
2024/03/01
Sigma-Aldrich
Product number
722413
Product name
2-Bromo-4-chloropyridine
Purity
95%
Packaging
1g
Price
$39.6
Updated
2023/06/20
TCI Chemical
Product number
B4407
Product name
2-Bromo-4-chloropyridine
Purity
>98.0%(GC)
Packaging
1g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
B4407
Product name
2-Bromo-4-chloropyridine
Purity
>98.0%(GC)
Packaging
5g
Price
$70
Updated
2024/03/01
Alfa Aesar
Product number
H33698
Product name
2-Bromo-4-chloropyridine, 97%
Packaging
1g
Price
$73.65
Updated
2024/03/01
More
Less

2-Bromo-4-chloropyridine Chemical Properties,Usage,Production

Chemical Properties

Light yellow liquid

Synthesis

To an aqueous solution of 48 % strength hydrobromic acid (82 rnL) at 0 0C was added 4-chloro-2-pyridinamine (8.9 g, 69.2 mmol) followed by addition of bromine (33.4 g, 209 mmol) over 10 min. The resulting mixture was cooled to -10 0C, and a solution of NaNO2 (10.65 g, 154 mmol) in H2O (20 rnL) was poured over 30 min. The mixture was warmed at room temperature and stirred overnight. The mixture was cooled to 0 0C, and NaOH (35 %) was added until the pH >10. The mixture was then extracted with ethyl acetate. The organic layer was then dried, filtered, and concentrated in vacuo. The product was purified via column chromatography (0-20 per cent ethyl acetate/hexane) to afford 2-bromo-4-chloropyridine (12.1 g, 92 %).

2-Bromo-4-chloropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Bromo-4-chloropyridine Suppliers

Americas 1 Belgium 2 China 233 Europe 2 France 1 Germany 3 India 16 Japan 1 Switzerland 2 Ukraine 1 United Kingdom 12 United States 25 Global 299
Fuxin Yuke Chemical Technology Co., Ltd.
Tel
0418-8398888 15724496333
Email
740047326@qq.com
Country
China
ProdList
175
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
Fax
86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2922
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Liaoning Tianhua Chemical Co., Ltd.
Tel
0418-6530555 2855550
Fax
+86-418-6502885
Country
China
ProdList
338
Advantage
69
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
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
2988
Advantage
65
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12386
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
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9510
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9810
Advantage
59
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2541
Advantage
64
ZEROSCHEM.CO.,LTD.
Tel
10-61256048 13810278579
Fax
+86 10 61256049
Email
sales@zeroschem.com
Country
China
ProdList
1347
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
Chembon Pharmaceutical Co., Ltd.
Tel
028-84252981
Fax
+86-28-84252965
Email
sales@chembon.com.cn
Country
China
ProdList
814
Advantage
64
Nan Jing Dirise Chemcial Co.,LTD
Tel
025-52161033 15312098939
Fax
025-83254025
Email
sales@njdrschem.com
Country
China
ProdList
591
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
SpringPharma Tech Co.,Ltd
Tel
+86-25-68710855, +86-25-68710897
Fax
025-68710856
Email
sales@springpharma.net
Country
China
ProdList
1261
Advantage
62
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Shanghai Sphchem Co., Ltd.
Tel
021-56491756 13512199871
Fax
021-5649-1756
Email
2819742715@qq.com
Country
China
ProdList
4001
Advantage
55
Tianjin Jinyuda Chemical Co., Ltd.
Tel
022-58013646 13011382049
Fax
022-23854368
Email
sales@jinyudachem.com
Country
China
ProdList
1889
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9478
Advantage
58
Nanjing Norris-Pharm Technology Co., Ltd
Tel
13901585132
Fax
+86-25-52131256
Email
799750417@qq.com
Country
China
ProdList
8878
Advantage
55
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
Shanghai Famo Bio-chemical Technology Company Ltd.
Tel
18721429218
Email
taoyingyu@famobiotech.com
Country
China
ProdList
550
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 18021050169
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Witofly Chemical Co.,Ltd
Tel
Email
sales@witofly.com
Country
China
ProdList
2864
Advantage
52
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
Tianjin Chempharmatech Co.,Ltd.
Tel
022-66211079 13212288319
Fax
qq1405432731
Email
sales@chempharmatech.com
Country
China
ProdList
879
Advantage
55
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4526
Advantage
56
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3980
Advantage
58
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9349
Advantage
58
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Tel
15523000485
Email
xingcanyaoye@sina.com
Country
China
ProdList
1686
Advantage
58
NINGBO INNO PHARMCHEM CO.,LTD.
Tel
86-574-27787657
Fax
86-574-27912196
Email
info@dearchem.com
Country
China
ProdList
4613
Advantage
58
Nanjing YiFan Biological Technology Co., Ltd.
Tel
025-025-52700520 18914499889
Fax
025-52700520
Email
sales@yfbiotech.com
Country
China
ProdList
492
Advantage
58
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
11662
Advantage
59
Shanghai Na Qian Chemical Technology Co. Ltd.
Tel
0373-7129549; 13598610367
Fax
QQ:2468833170
Email
2841375912@qq.com
Country
China
ProdList
2727
Advantage
52
Nanjing Chalf-Pharm Technology Co., Ltd.
Tel
025-57018978 18251899859
Fax
025-57018008
Email
sales@chalf-pharm.com
Country
China
ProdList
5788
Advantage
50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
More
Less

View Lastest Price from 2-Bromo-4-chloropyridine manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
2-Bromo-4-chloropyridine 22918-01-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-28
Henan Fengda Chemical Co., Ltd
Product
2-Chloro-4-bromopyridine 22918-01-0
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30
Dideu Industries Group Limited
Product
2-Bromo-4-chloropyridine 22918-01-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-09-02

22918-01-0, 2-Bromo-4-chloropyridineRelated Search:

2-Chloro-5-chloromethylpyridine 2-Chloro-3-hydroxypyridine 1-Hexadecylpyridinium bromide Clopidol Pentachloropyridine 2-Bromopyridine 2-Bromo-5-nitropyridine 4-Chloropyridinium chloride 5-Amino-2-bromo-3-chloropyridine 3-AMINO-2-BROMO-5-CHLOROPYRIDINE 2-BROMO-3-CHLOROPYRIDINE 2-Bromo-6-fluorotoluene 2-Bromo-5-fluorophenol 2-BROMO-5-METHOXYBENZONITRILE 2-Bromo-3,5-dichloropyridine 1-(6-BROMO-PYRIDIN-3-YL)-ETHANONE 2-bromo-5-methyl-phenol 2-Bromo-6-fluorobenzoic acid

  • 2-BROMO-4-CHLOROPYRIDINE
  • 4-CHLORO-2-BROMOPYRIDINE
  • 2-broMo-4-pyridyl chloride
  • Pyridine, 2-bromo-4-chloro-
  • 2-broMo -4-chlorine pyridine
  • 2-Bromo-4-chloropyridine 95%
  • 2-Bromo-4-chloropyridine &gt
  • 2-Bromo-4-chloropyridine ISO 9001：2015 REACH
  • 22918-01-0
  • C5H3BrCIN
  • C5H3NBrCl
  • Heterocycle-Pyridine series
  • alkyl bromide| alkyl chloride
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Halides
  • Pyridines
  • Pyridine
  • Variety of halogenated heterocyclic series