3-Bromopyridine-2-carboxylic acid
- CAS No.
- 30683-23-9
- Chemical Name:
- 3-Bromopyridine-2-carboxylic acid
- Synonyms
- 3-BROMOPICOLINIC ACID;IFLAB-BB F1926-0036;3-Bromopicolinicaci;3-BROMOPYRIDINE-2-CA;3-Bromo-2-picolinic acid;3-Bromopyridine-2-carboxyL;3-bromopyridine-2-carboxyli;3-Bromopyridine-2-carboxylic;2-Formic acid-3-bromopyridine;3-bromo-2-pyridine carboxlic acid
- CBNumber:
- CB6712017
- Molecular Formula:
- C6H4BrNO2
- Molecular Weight:
- 202.01
- MDL Number:
- MFCD01320380
- MOL File:
- 30683-23-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 141-1440C |
|---|---|
| Boiling point | 315.7±27.0 °C(Predicted) |
| Density | 1.813 |
| storage temp. | Inert atmosphere,2-8°C |
| form | Solid |
| pka | 2.29±0.10(Predicted) |
| color | Off-White |
| InChI | InChI=1S/C6H4BrNO2/c7-4-2-1-3-8-5(4)6(9)10/h1-3H,(H,9,10) |
| InChIKey | KBDIRPOTVAODSA-UHFFFAOYSA-N |
| SMILES | C1(C(O)=O)=NC=CC=C1Br |
| CAS DataBase Reference | 30683-23-9(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 22 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933399990 | |||||||||
| NFPA 704 |
|
3-Bromopyridine-2-carboxylic acid price More Price(63)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | B2866-71 | 3-Bromopyridine-2-carboxylic Acid (3-Bromo-pyridine-2-carboxylic Acid) | 30683-23-9 | 1g | $425 | 2026-06-03 | Buy |
| AstaTech | 54639 | 3-BROMOPYRIDINE-2-CARBOXYLIC ACID 97% | 30683-23-9 | 5G | $23 | 2026-04-30 | Buy |
| AstaTech | 54639 | 3-BROMOPYRIDINE-2-CARBOXYLIC ACID 97% | 30683-23-9 | 25G | $93 | 2026-04-30 | Buy |
| AstaTech | 54639 | 3-BROMOPYRIDINE-2-CARBOXYLIC ACID 97% | 30683-23-9 | 100G | $290 | 2026-04-30 | Buy |
| Biosynth | FB19329 | 3-Bromopyridine-2-carboxylic acid | 30683-23-9 | 500g | $1300 | 2026-06-04 | Buy |
3-Bromopyridine-2-carboxylic acid Chemical Properties, Uses, Production
Preparation
Mercuric pyridine-2,3-dicarboxylate was decarboxylated in hot Me₂SO₄ or HMPA to give a mixture of I (major product) and II ( ). I and II (RR1= bond) react with Cl⁻ or I⁻ to give a mixture. (R = Cl, iodo; R1 = h). Tribromide ions I and II (RR1= bond) give I, II (R = Br, R1 = H), and then iodide ions in hot HOAc, I and II (RR1= bond) give bis(carboxypyridyl)mercuric III (X = H + HgI₃⁻). The solution of III (X = electron pair) is deposited in Me₂SO₄. The pyridine-2,3-dicarboxylate ions react with Hg(OAc)₂ in boiling aq. HOAc solution at pH 5.0–5.8 to give MeCO₂HgCH₂CO₂H as the sole organometallic product, which is purified by silica gel column chromatography to give 3-BROMOPYRIDINE-2-CARBOXYLIC ACID.
Application
Due to the excellent coordination ability of 3-bromo-2-pyridinecarboxylic acid organic ligands, research on the self-assembly of these bifunctional ligands with metals to form complexes has been frequently reported. Firstly, researchers have achieved the goal of controlling the properties of complexes by controlling the structure of both the 3-bromo-2-pyridinecarboxylic acid ligands and the complexes through preliminary structural design. Secondly, in the process of constructing complexes using 3-bromo-2-pyridinecarboxylic acid ligands, the introduction of substituents with different electronic effects through structural modification has a significant impact on the framework structure and properties of the complexes. Therefore, charge compensation during the self-assembly process needs to be considered when designing and constructing MOFs. Currently, complexes constructed from 3-bromo-2-pyridinecarboxylic acid ligands are widely used in fields such as fluorescence sensing, gas adsorption/separation, magnetism, and catalysis.
Chemical Properties
Light yellow Cryst
3-Bromopyridine-2-carboxylic acid Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhimei (Shandong) Pharmaceutical Technology Co., Ltd | 15966321721 | zhimeiyiyao@163.com | China | 300 | 58 |
| Shandong Bailong Pharmaceutical Co., Ltd. | 15562090112 | 3131095341@qq.com | China | 146 | 58 |
| Jinan LuoHe PharmaTech Co., Ltd. | 86-0531-68658065 15726150375 | 1071018499@qq.com | China | 525 | 58 |
| Shanghai Qihong Pharmaceutical Technology Co., Ltd. | 13482681346 18117455885 | qihongchem@163.com | China | 8731 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| future industrial shanghai co., ltd | 400-0066400 13621662912 | sales@jonln.com | China | 1989 | 65 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
View Latest Price from 3-Bromopyridine-2-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 3-BROMOPYRIDINE-2-CARBOXYLIC ACID
30683-23-9
|
$3.00 | 1KG | 98% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-06-30 | 3-BROMOPYRIDINE-2-CARBOXYLIC ACID
30683-23-9
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-06-27 | 3-BROMOPYRIDINE-2-CARBOXYLIC ACID
30683-23-9
|
$10.00-30.00 | 50KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 3-BROMOPYRIDINE-2-CARBOXYLIC ACID
30683-23-9
- $3.00
- 98%
- Henan Fengda Chemical Co., Ltd
-
- 3-BROMOPYRIDINE-2-CARBOXYLIC ACID
30683-23-9
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- 3-BROMOPYRIDINE-2-CARBOXYLIC ACID
30683-23-9
- $10.00-30.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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