ChemicalBook >> CAS DataBase List >>2-CHLOROQUINOLINE-3-BORONIC ACID
2-CHLOROQUINOLINE-3-BORONIC ACID
- CAS No.
- 128676-84-6
- Chemical Name:
- 2-CHLOROQUINOLINE-3-BORONIC ACID
- Synonyms
- AKOS BRN-0209;3-Borono-2-chloroquinoline;2-Chloroquinoline-3-boronicaci;2-Chloroquinolin-3-boronic acid;2-chlorquinoline-3-boronic acid;2-CHLORO-3-QUINOLYL BORONIC ACID;2-CHLOROQUINOLINE-3-BORONIC ACID;2-Chloro-3-quinoline boronic acid;(2-chloroquinolin-3-yl)boranediol;(2-CHLOROQUINOLIN-3-YL)BORONIC ACID
- CBNumber:
- CB5437296
- Molecular Formula:
- C9H7BClNO2
- Molecular Weight:
- 207.42
- MDL Number:
- MFCD01114675
- MOL File:
- 128676-84-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 04:35:56
| Product description | Number | Pack Size | Price |
| 2-Chloro-3-quinolineboronic acid ≥95% | 696684 | 1g | $129 |
| 2-Chloroquinoline-3-boronic acid ≥95% (HPLC) ≥95%(HPLC) | 230236 | 1g | $192 |
| 2-Chloroquinoline-3-boronic acid ≥95% (HPLC) ≥95%(HPLC) | 230236 | 5g | $297 |
| 2-Chloroquinoline-3-boronic acid ≥95% (HPLC) ≥95%(HPLC) | 230236 | 25g | $927 |
| 2-Chloroquinoline-3-boronic acid ≥95%(HPLC) | 28478 | 1G | $51.18 |
| More product size | |||
| Melting point | 144-147℃ |
|---|---|
| Boiling point | 426.2±55.0 °C(Predicted) |
| Density | 1.42±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,2-8°C |
| pka | 5.62±0.30(Predicted) |
| Appearance | White to off-white Solid |
| InChI | InChI=1S/C9H7BClNO2/c11-9-7(10(13)14)5-6-3-1-2-4-8(6)12-9/h1-5,13-14H |
| InChIKey | JAQXYUOPSOXQCG-UHFFFAOYSA-N |
| SMILES | B(C1=CC2C(N=C1Cl)=CC=CC=2)(O)O |
| CAS DataBase Reference | 128676-84-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280g-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2933499090 | |||||||||
| NFPA 704 |
|
2-CHLOROQUINOLINE-3-BORONIC ACID price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 696684 | 2-Chloro-3-quinolineboronic acid ≥95% | 128676-84-6 | 1g | $129 | 2022-05-15 | Buy |
| Usbiological | 230236 | 2-Chloroquinoline-3-boronic acid ≥95% (HPLC) ≥95%(HPLC) | 128676-84-6 | 1g | $192 | 2026-06-03 | Buy |
| Usbiological | 230236 | 2-Chloroquinoline-3-boronic acid ≥95% (HPLC) ≥95%(HPLC) | 128676-84-6 | 5g | $297 | 2026-06-03 | Buy |
| Usbiological | 230236 | 2-Chloroquinoline-3-boronic acid ≥95% (HPLC) ≥95%(HPLC) | 128676-84-6 | 25g | $927 | 2026-06-03 | Buy |
| Chem-Impex | 28478 | 2-Chloroquinoline-3-boronic acid ≥95%(HPLC) | 128676-84-6 | 1G | $51.18 | 2026-05-19 | Buy |
2-CHLOROQUINOLINE-3-BORONIC ACID Chemical Properties,Uses,Production
Uses
2-Chloroquinoline-3-Boronic acid can be converted to 2-chloro-3-hydroxyquinoline in 98% yield by oxidizing with ammonium chloride in aqueous solution with peroxide. Further hydrolysis of 2-chloro-3-hydroxyquinoline yields 3-hydroxy-2-quinolinone.
Synthesis
2-Chloroquinoline was lithiated with lithium diisopropylamide in a low-temperature tetrahydrofuran solution, followed by the addition of trimethylborate ester, and finally acidification to obtain 2-Chloroquinoline-3-boronic acid in 85% yield.
References
[1] Marsais, F., Godard, A., & Queguiner, G. (1989). Directed ortho-lithiation of chloroquinolines. Application to synthesis of 2,3-disubstituted quinolines. Journal of Heterocyclic Chemistry, 26 6, 1589–1594. https://doi.org/10.1002/jhet.5570260615
Synthesis of 2-CHLOROQUINOLINE-3-BORONIC ACID from 2-Chloroquinoline and Triisopropyl borate and Water
2-CHLOROQUINOLINE-3-BORONIC ACID Preparation Products And Raw materials
Global( 125)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
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| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| SHAANXI WEISHINUO THE NEW MATERIALCO,.LTD | 18792503214 | Beryl@weishino.com | CHINA | 256 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
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| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
View Lastest Price from 2-CHLOROQUINOLINE-3-BORONIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | 2-CHLOROQUINOLINE-3-BORONIC ACID
128676-84-6
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-07-06 | 2-CHLOROQUINOLINE-3-BORONIC ACID
128676-84-6
|
$1.00 | 1kg | 99% | 20kg | Career Henan Chemical Co |
-
- 2-CHLOROQUINOLINE-3-BORONIC ACID
128676-84-6
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 2-CHLOROQUINOLINE-3-BORONIC ACID
128676-84-6
- $1.00
- 99%
- Career Henan Chemical Co
128676-84-6(2-CHLOROQUINOLINE-3-BORONIC ACID)Related Search:
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(2-CHLOROQUINOLIN-3-YL)BORONIC ACID
2-CHLORO-3-QUINOLYL BORONIC ACID
2-Chloro-3-quinoline boronic acid
(2-chloro-3-quinolinyl)boronic acid(SALTDATA: FREE)
3-Borono-2-chloroquinoline
Boronic acid, (2-chloro-3-quinolinyl)-
(2-Chloro-3-quinolinyl)boronic acid
2-Chloroquinolin-3-boronic acid
AKOS BRN-0209
2-CHLOROQUINOLINE-3-BORONIC ACID
Boronic acid, B-(2-chloro-3-quinolinyl)-
2-Chloroquinoline-3-boronicaci
B-(2-Chloro-3-quinolinyl)boronic acid
(2-chloroquinolin-3-yl)boranediol
2-chlorquinoline-3-boronic acid
2-Chloroquinoline-3-boronic acid(contains varying amounts of Anhydride)
2-Chloroquinoline-3-boronic acid - [C2781]
B-(2-Chloro-quinolin-3-yl)boronic acid
128676-84-6
C9H7BClNO2
Boronic acid
Organoborons
Quinoline
