ChemicalBook > CAS DataBase List > 4-Bromopyridine-2-carboxylic acid

4-Bromopyridine-2-carboxylic acid

Product Name
4-Bromopyridine-2-carboxylic acid
CAS No.
30766-03-1
Chemical Name
4-Bromopyridine-2-carboxylic acid
Synonyms
4-BROMOPICOLINIC ACID;4-broMopyriMidine-2-carboxylic acid;AURORA 23242;AKOS BBS-00005794;IFLAB-BB F1926-0016;OTAVA-BB BB7017520050;4-Bromopicolinic acid 97%;Bromopyridinecarboxylicacid;4-BroMopicolinic Acid, 95+%;4-BroMopyridine-2-carboxy...
CBNumber
CB3680872
Molecular Formula
C6H4BrNO2
Formula Weight
202.01
MOL File
30766-03-1.mol
More
Less

4-Bromopyridine-2-carboxylic acid Property

Melting point:
172-174
Boiling point:
347.8±27.0 °C(Predicted)
Density 
1.813±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Sparingly Soluble in DMSO, Methanol, Water
pka
3.25±0.10(Predicted)
form 
Solid
color 
Off-White
Water Solubility 
Sparingly soluble in dimethyl sulfoxide , methanol and water.
InChI
InChI=1S/C6H4BrNO2/c7-4-1-2-8-5(3-4)6(9)10/h1-3H,(H,9,10)
InChIKey
RPHHYRNGCJYQSP-UHFFFAOYSA-N
SMILES
C1(C(O)=O)=NC=CC(Br)=C1
CAS DataBase Reference
30766-03-1(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
20/21/22
Safety Statements 
24/25-36/37
HazardClass 
IRRITANT
HS Code 
29339900
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.

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
B4041
Product name
4-Bromo-2-pyridinecarboxylic Acid
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$32
Updated
2025/07/31
TCI Chemical
Product number
B4041
Product name
4-Bromo-2-pyridinecarboxylic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$101
Updated
2025/07/31
TRC
Product number
B686610
Product name
4-BromopicolinicAcid
Packaging
25g
Price
$90
Updated
2021/12/16
Usbiological
Product number
B2865-83
Product name
4-Bromopicolinic Acid
Packaging
100mg
Price
$403
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
B2052
Product name
4-Bromopyridine-2-carboxylicacid
Purity
98%
Packaging
1g
Price
$7
Updated
2021/12/16
More
Less

4-Bromopyridine-2-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

4-Bromopyridine-2-carboxylic acid is fine needles

Uses

4-Bromopyridine-2-carboxylic acid is a useful synthetic intermediate

Uses

4-Bromopicolinic acid is a useful synthetic intermediate. Also used as a intermediate for agrochemical, pharmaceutical and dyestuff field.

Synthesis

22282-99-1

30766-03-1

4.1.12 Synthesis of 5-bromopyridine-2-carboxylic acid (16): In a 250 mL three-necked flask equipped with a stirrer, thermometer, and condenser tube, 100 mL of water and 4-bromo-2-methylpyridine (15) (4.0 g, 23 mmol) were added. After the mixture was stirred and heated to 80 °C, potassium permanganate (KMnO4) (16.6 g, 105 mmol) was added in three batches at 1 h intervals. The reaction mixture was kept stirred at 80 °C for 3-4 hours. After completion of the reaction, the clarified filtrate was obtained by filtration. The pH of the filtrate was adjusted to 4-5 with concentrated hydrochloric acid (HCl), at which time a small amount of white solid was precipitated, which was a small amount of product (16). After filtration, the filtrate was concentrated in vacuum. To the concentrated residue, an appropriate amount of ethanol was added to dissolve the compound (16), at which time a large amount of white solid precipitated, which was removed by filtration. Finally, the filtrate was concentrated in vacuum to give a light yellow solid product (16) (1.70 g, 33% yield).

References

[1] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 13, p. 3228 - 3236
[2] Patent: WO2008/57497, 2008, A2. Location in patent: Page/Page column 292-293
[3] Patent: WO2007/89669, 2007, A2. Location in patent: Page/Page column 204
[4] Patent: WO2008/57469, 2008, A1. Location in patent: Page/Page column 292-293
[5] Patent: WO2008/57468, 2008, A1. Location in patent: Page/Page column 292-293

4-Bromopyridine-2-carboxylic acid Preparation Products And Raw materials

Raw materials

2-Picoline Acetyl bromide Chromium(VI) oxide Chloroform Phosphorus trichloride 4-Nitro-2-picoline N-oxide Nitric acid Dichloromethane Potassium permanganate Acetic acid

Preparation Products

More
Less

4-Bromopyridine-2-carboxylic acid Suppliers

Americas 1 Austria 1 Canada 3 China 249 Europe 1 France 3 Germany 4 India 9 Japan 2 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 5 United States 32 Global 313
Shanghai Rolead Chemical Technology Co., Ltd.
Tel
021-69992220 13701886816
Fax
021-69992237
Email
roleadchem@163.com
Country
China
ProdList
4613
Advantage
50
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94644
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15838
Advantage
69
ChemFuture PharmaTech (Jiangsu) Ltd
Tel
5108538618
Fax
86 510 85386988-8017
Email
suger.wang@chemfuture.com
Country
China
ProdList
832
Advantage
65
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
44801
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2802
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
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
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11035
Advantage
64
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
16077
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
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
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
Tongchuang Pharma(Suzhou). Co., Ltd.
Tel
0512-63263366 18912765016
Fax
0512-6326 3366
Email
tongtf110@sina.com
Country
China
ProdList
993
Advantage
62
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Shanghai Sphchem Co., Ltd.
Tel
021-56491756 13512199871
Fax
021-5649-1756
Email
2819742715@qq.com
Country
China
ProdList
3997
Advantage
55
Tianjin Jinyuda Chemical Co., Ltd.
Tel
022-58013646 13011382049
Fax
022-23854368
Email
sales@jinyudachem.com
Country
China
ProdList
1930
Advantage
55
Dtchem Laboratories,（Gan Su）Co.,Ltd.
Tel
18993966060
Fax
0943-8288977
Email
sales@techbiochem.com
Country
China
ProdList
806
Advantage
61
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Suzhou Sibian Chemical Technology Co.,Ltd.
Tel
0512-65617459 18915409046
Fax
0512-65617459
Email
sales@sibian-chem.com
Country
China
ProdList
1922
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9510
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19913
Advantage
55
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
150-2103-5486 18017383231
Fax
qq：2817624287
Email
983544897@qq.com
Country
China
ProdList
9342
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Sheepchem Co., Ltd.
Tel
+86 (21) 6715-7650
Fax
+86 (21) 6715-7651
Email
sheepchem@163.com
Country
China
ProdList
994
Advantage
60
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3930
Advantage
58
Tianjin Chempharmatech Co.,Ltd.
Tel
022-66211079 13212288319
Fax
qq1405432731
Email
sales@chempharmatech.com
Country
China
ProdList
918
Advantage
55
Chimica Laboratories Co., Ltd
Tel
0086-573-82585213
Fax
0086-573-82585233
Email
bai@chimicalabs.com
Country
China
ProdList
861
Advantage
64
Shanghai Hong-chuang Pharma Tech Co., Ltd.
Tel
18151128828
Fax
-
Email
hc-sales@foxmail.com
Country
China
ProdList
2647
Advantage
55
Aloespharm Co., Ltd.
Tel
021-20960837
Fax
021-20960837
Email
market@aloespharm.com
Country
China
ProdList
1302
Advantage
55
Amatek Scientific Co. Ltd.
Tel
0512-56316828 4008675858
Fax
+86-512-56316826
Email
sales@amateksci.com
Country
China
ProdList
9874
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-0371-13526885213 15637198702
Fax
0371-63709726
Email
hsyykjchem@163.com
Country
China
ProdList
3852
Advantage
58
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9476
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883
Fax
0731-82251112
Email
sales@huatengsci.com
Country
China
ProdList
5872
Advantage
58
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5219
Advantage
58
Shanghai Xingui Biotechnology Co., Ltd.
Tel
15121041756
Email
xingui2022@126.com
Country
China
ProdList
9986
Advantage
58
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4641
Advantage
60
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Shanghai Na Qian Chemical Technology Co. Ltd.
Tel
13598610367
Fax
QQ:2468833170
Email
2841375912@qq.com
Country
China
ProdList
2790
Advantage
52
More
Less

View Lastest Price from 4-Bromopyridine-2-carboxylic acid manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
4-Bromopyridine-2-carboxylic acid 30766-03-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-05
Shaanxi Dideu Medichem Co. Ltd
Product
4-Bromopyridine-2-carboxylic acid 30766-03-1
Price
US $0.00-0.00/Kg
Min. Order
1KG
Purity
99.0%
Supply Ability
500 MT
Release date
2020-05-12
Career Henan Chemical Co
Product
4-Bromopyridine-2-carboxylic acid 30766-03-1
Price
US $2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customise
Release date
2018-08-09

30766-03-1, 4-Bromopyridine-2-carboxylic acidRelated Search:

2,5-PYRIDINEDICARBOXYLIC ACID 4-Bromopyridine 2,6-Lutidine 1-Hexadecylpyridinium bromide Chromium picolinate 2-Picolinic acid 2-Chloro-3-cyanopyridine Quinolinic acid 5-Bromopicolinic acid 6-BROMOPYRIDINE-2-CARBOXYLIC ACID 4-BROMO-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER 4-BROMOPYRIDINE-2,6-DICARBOXYLIC ACID 4-Bromo-pyridine-2-carboxylic acid ethyl ester 3-BROMOPYRIDINE-4-CARBOXYLIC ACID 2,6-Dibromopyridine-4-carboxylic acid 5-BROMOPYRIDINE-2-CARBOXYLIC ACID METHYL ESTER 2-BROMOPYRIDINE-3-CARBOXYLIC ACID 6-BROMOPYRIDINE-3-CARBOXYLIC ACID,2-BROMOPYRIDINE-5-CARBOXYLIC ACID

  • IFLAB-BB F1926-0016
  • AURORA 23242
  • AKOS BBS-00005794
  • 4-BROMOPICOLINIC ACID
  • 4-BROMOPYRIDINE-2-CARBOXYLIC ACID
  • 4-BROMO-PYRIDINECARBOXYLIC ACID
  • 4-BROMO-2-PYRIDINECARBOXYLIC ACID
  • 4-Bromopicolinic acid 97%
  • 4-Bromopyridine-2-carboxylic acid 97%
  • OTAVA-BB BB7017520050
  • 4-BROMOPYRIDINE-2-DICARBOXYLIC ACID.
  • 4-BROMOPYRIDINE-2-CARBOXYLICA
  • 4-Bromo-2-pyridinecarboxylic acid ,97%
  • Bromopyridinecarboxylicacid
  • 4-Bromopyridine-2-carboxylic acid ,97%
  • 4-BroMo-pyridine-2-carboxylic
  • 4-BroMopyridine-2-carboxy...
  • 4-broMopyriMidine-2-carboxylic acid
  • 4-Bromopicolinic acid, 4-Bromo-2-carboxypyridine
  • 4-Bromopyridine-2-carboxylic acid 4-Bromopicolinic acid
  • 2-Pyridinecarboxylic acid, 4-bromo-
  • 4-Bromopyridin-2-carboxylic acid
  • 4-BroMopicolinic Acid, 95+%
  • 4-Bromo-2-pyridinecarboxylic Acid &gt
  • 4-Bromopyridine-2-carboxylic acid ISO 9001：2015 REACH
  • 4-bromopyrimidine-2-carboxylic acid, 98% HPLC
  • 4-Bromopicolinic acid, 4-Bromopyridine-2-Carboxylic Acid
  • 4-bromopyridine-2-carboxylicaci
  • 30766-03-1
  • Organohalides
  • Aromatics Compounds
  • Aromatics
  • pharmacetical
  • Pyridine series
  • Pyridine
  • Acids and Derivatives
  • Heterocycles
  • blocks
  • Bromides
  • Carboxes
  • Pyridines