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

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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)

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Safety

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

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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.

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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

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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

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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