2-CHLOROQUINOLINE-3-BORONIC ACID

Product Name: 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
Formula Weight: 207.42
MOL File: 128676-84-6.mol

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2-CHLOROQUINOLINE-3-BORONIC ACID Property

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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2933499090

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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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 696684
Product name: 2-Chloro-3-quinolineboronic acid
Purity: ≥95%
Packaging: 1g
Price: $129
Updated: 2022/05/15

Chem-Impex

Product number: 28478
Product name: 2-Chloroquinoline-3-boronic acid
Purity: ≥95%(HPLC)
Packaging: 1G
Price: $51.18
Updated: 2026/05/19

Chem-Impex

Product number: 28478
Product name: 2-Chloroquinoline-3-boronic acid
Purity: ≥95%(HPLC)
Packaging: 5G
Price: $164.05
Updated: 2026/05/19

Chem-Impex

Product number: 28478
Product name: 2-Chloroquinoline-3-boronic acid
Purity: ≥95%(HPLC)
Packaging: 25G
Price: $699.05
Updated: 2026/05/19

Matrix Scientific

Product number: 069622
Product name: 2-Chloroquinoline-3-boronic acid
Packaging: 1.00g
Price: $257
Updated: 2026/05/18

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2-CHLOROQUINOLINE-3-BORONIC ACID Chemical Properties,Usage,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

2-CHLOROQUINOLINE-3-BORONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLOROQUINOLINE-3-BORONIC ACID Suppliers

China 89 Germany 6 India 1 Russia 1 Switzerland 1 United Kingdom 7 United States 19 Global 124

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View Lastest Price from 2-CHLOROQUINOLINE-3-BORONIC ACID manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-CHLOROQUINOLINE-3-BORONIC ACID 128676-84-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-27

Career Henan Chemical Co

Product: 2-CHLOROQUINOLINE-3-BORONIC ACID 128676-84-6
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20kg
Release date: 2018-12-14

128676-84-6, 2-CHLOROQUINOLINE-3-BORONIC ACIDRelated Search:

2-CHLORO-QUINOLIN-7-OL methyl 2-chloroquinoline-6-carboxylate 7-CHLOROQUINOLINE-4-BORONIC ACID, PINACOL ESTE 7-CHLOROQUINOLINE-4-BORONIC ACID PINACOL ESTER 7-CHLOROQUINOLINE-4-BORONIC ACID PINACO& 4-Chloroquinoline-3-boronic acid, 97% 3-Quinolineboronic acid 3-QUINOLINEBORONIC ACID HYDROCHLORIDE 3-Pyridylboronic acid 2-Chloro-3-pyridylboronic acid 2-CHLOROQUINOLINE-3-BORONIC ACID

(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