ChemicalBook > CAS DataBase List > 3-Bromo-4-chloropyridine

3-Bromo-4-chloropyridine

Product Name
3-Bromo-4-chloropyridine
CAS No.
36953-42-1
Chemical Name
3-Bromo-4-chloropyridine
Synonyms
4-CHLORO-3-BROMOPYRIDINE;3-BROMO-4-CHLOROPYRIDINE;3-BroMo-4-chloridepyridine;Pyridine, 3-bromo-4-chloro-;3-Bromo-4-chloropyridine,98%;3-broMo -4-chlorine pyridine;3-BroMo-2-chloropyridine, 97+%;3-BroMo-4-chloropyridine, 98% 1GR;3-Bromo-4-chloropyridine ISO 9001：2015 REACH;TIANFUCHEM--36953-42-1--3-Bromo-4-chloropyridine in stock
CBNumber
CB8138363
Molecular Formula
C5H3BrClN
Formula Weight
192.44
MOL File
36953-42-1.mol
More
Less

3-Bromo-4-chloropyridine Property

Melting point:
17.5-18.5 °C
Boiling point:
115 °C(Press: 20 Torr)
Density 
1.19
refractive index 
1.453
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
form 
Liquid After Melting
pka
1.74±0.10(Predicted)
color 
Clear colorless to yellow
InChI
InChI=1S/C5H3BrClN/c6-4-3-8-2-1-5(4)7/h1-3H
InChIKey
QADXKWUCCGPQNR-UHFFFAOYSA-N
SMILES
C1=NC=CC(Cl)=C1Br
CAS DataBase Reference
36953-42-1(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn,Xi,T
Risk Statements 
36/37/38-20/22-41-37/38-25
Safety Statements 
36/37/39-26-22-45-39
HazardClass 
IRRITANT
HS Code 
29333990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CDS003116
Product name
3-Bromo-4-chloropyridine
Purity
Aldrich<SUP>CPR</SUP>
Packaging
250 mg
Price
$73.1
Updated
2025/07/31
TRC
Product number
B684388
Product name
3-Bromo-4-chloropyridine
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
B684388
Product name
3-Bromo-4-chloropyridine
Packaging
100mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
N150
Product name
3-Bromo-4-chloropyridine
Packaging
5g
Price
$23
Updated
2021/12/16
Matrix Scientific
Product number
024993
Product name
3-Bromo-4-chloropyridine
Purity
98%
Packaging
5g
Price
$26
Updated
2021/12/16
More
Less

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

Chemical Properties

Light yellow needles

Uses

3-Bromo-4-chloropyridine can be used as a bulk drug intermediate in pharmaceutical synthesis.

Synthesis

31270-80-1

36953-42-1

220939-72-0

Example 543A Synthesis of 3-bromo-4-chlorofuro[3,2-c]pyridine: 4-Chlorofuro[3,2-c]pyridine (commercially available, 10.60 g, 69 mmol) was dissolved in carbon tetrachloride (135 mL) and cooled to -15°C. Bromine (12.13 g, 80 mmol) was added dropwise over 15 min. The reaction mixture was stirred at room temperature for 18 hours. Upon completion of the reaction, the solvent was removed under vacuum. The residue was dissolved in methanol (250 mL), 20% aqueous sodium hydroxide solution (35 mL) was added and stirring was continued for 1 hour at room temperature. Subsequently, methanol was removed under vacuum and the residue was partitioned between water (100 mL) and dichloromethane (50 mL). The organic layers were combined, dried over anhydrous magnesium sulfate, and the solvent was removed in vacuo to afford 3-bromo-4-chlorofuro[3,2-c]pyridine 15.45 g (96% yield) as a solid. Mass spectrum (ESI(+)) m/e 232,234 (M + H)+.

References

[1] Patent: US2005/26944, 2005, A1

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

Raw materials

Preparation Products

More
Less

3-Bromo-4-chloropyridine Suppliers

Belgium 1 Canada 1 China 229 Europe 2 Germany 4 India 7 Japan 1 South Korea 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 10 United States 43 Global 302
Fuxin Yuke Chemical Technology Co., Ltd.
Tel
0418-8398888 15724496333
Email
740047326@qq.com
Country
China
ProdList
179
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
5000
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
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
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
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
9310
Advantage
66
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9883
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16075
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
Nan Jing Dirise Chemcial Co.,LTD
Tel
025-52161033 15312098939
Fax
025-83254025
Email
sales@njdrschem.com
Country
China
ProdList
578
Advantage
64
Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Country
China
ProdList
4267
Advantage
65
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Shenyang Comrade Chemical Co., Ltd.
Tel
+86(24) 31938773(O)
Fax
qq:174941352
Email
sales@co-chem.com
Country
China
ProdList
225
Advantage
62
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Nanjing Kaitian Chemical Co., Ltd.
Tel
+86 (25) 5860-8846
Fax
+86 (25) 5860-8846
Email
kt_chem@126.com
Country
China
ProdList
218
Advantage
62
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
18270980682
Fax
021 51613951
Email
mlcheng@sunwaypharm.cn
Country
China
ProdList
8669
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Tianjin Jinyuda Chemical Co., Ltd.
Tel
022-58013646 13011382049
Fax
022-23854368
Email
sales@jinyudachem.com
Country
China
ProdList
1930
Advantage
55
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Shanghai ZaiQi Bio-Tech Co., Ltd.
Tel
021-54824098, 021-37212705 021-37212706, 13391256916
Fax
021-54824069
Email
sales@chemzq.com
Country
China
ProdList
570
Advantage
55
Suzhou Sibian Chemical Technology Co.,Ltd.
Tel
0512-65617459 18915409046
Fax
0512-65617459
Email
sales@sibian-chem.com
Country
China
ProdList
1922
Advantage
55
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9510
Advantage
58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
Nanjing Norris-Pharm Technology Co., Ltd
Tel
18652989687
Fax
+86-25-52131256
Email
sales@norris-pharm.com
Country
China
ProdList
8878
Advantage
55
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Fax
(86) 21-58955996
Email
info@chemexpress.com
Country
China
ProdList
7552
Advantage
61
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9546
Advantage
55
Bsisun HK Imoprt And Export Company Limited
Tel
+86-18068513926
Fax
0086-519-85153711
Country
China
ProdList
1277
Advantage
55
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Tianjin Chempharmatech Co.,Ltd.
Tel
022-66211079 13212288319
Fax
qq1405432731
Email
sales@chempharmatech.com
Country
China
ProdList
918
Advantage
55
Amatek Scientific Co. Ltd.
Tel
0512-56316828 4008675858
Fax
+86-512-56316826
Email
sales@amateksci.com
Country
China
ProdList
9874
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
9979
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9476
Advantage
58
Modachem Shanghai Co., Ltd
Tel
+86 (0)21 51320687 51371369 1744605818
Fax
+86 (0)21 51371369
Country
China
ProdList
1578
Advantage
58
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
14912
Advantage
59
Shanghai Jovan Biochemical Technology Co. Ltd.
Tel
+86-021-61654350
Fax
+86-021-61654350
Email
1245958370@qq.com
Country
China
ProdList
2982
Advantage
50
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 18626450290
Email
yftan@aikonchem.com
Country
China
ProdList
16679
Advantage
50
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
More
Less

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

Hebei Chuanghai Biotechnology Co., Ltd
Product
3-Bromo-4-chloropyridine 36953-42-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100 mt
Release date
2024-12-03
Henan Fengda Chemical Co., Ltd
Product
3-Bromo-2-chloropyridine 36953-42-1
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
3-Bromo-4-chloropyridine 36953-42-1
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-09-03

36953-42-1, 3-Bromo-4-chloropyridineRelated Search:

Clopidol Pentachloropyridine 3-Bromoanisole 1-Hexadecylpyridinium bromide 4-Chloropyridinium chloride 2-Chloro-5-chloromethylpyridine 3-Pyridyl bromide Chlorobromoisocyanurate 1-Bromo-3-chloro-5,5-dimethylhydantoin 2-Chloro-3-cyanopyridine 3-BROMO-4-FLUOROPYRIDINE 4-BROMO-2-CHLOROPYRIDINE,4-Bromo-2-chloropyridine ,98%,2-Bromo-2-chloropyridine Methyl 3-bromo-2-chloropyridine-5-carboxylate 2-BROMO-5-CHLOROPYRIDINE 5-BROMO-2-CHLOROPYRIDIN-3-YLBORONIC ACID 3-BROMO-5-CHLORO-2-METHOXY-PYRIDINE METHYL 5-BROMO-2-CHLOROPYRIDINE-3-CARBOXYLATE 4-AMINO-5-BROMO-2-CHLOROPYRIDINE

  • 3-BROMO-4-CHLOROPYRIDINE
  • 4-CHLORO-3-BROMOPYRIDINE
  • 3-BroMo-4-chloropyridine, 98% 1GR
  • 3-BroMo-4-chloridepyridine
  • 3-Bromo-4-chloropyridine,98%
  • 3-BroMo-2-chloropyridine, 97+%
  • 3-broMo -4-chlorine pyridine
  • Pyridine, 3-bromo-4-chloro-
  • 3-Bromo-4-chloropyridine ISO 9001：2015 REACH
  • TIANFUCHEM--36953-42-1--3-Bromo-4-chloropyridine in stock
  • 36953-42-1
  • 624-28-7
  • Pyridine
  • Pyridine series
  • Halides
  • Pyridines