4-Chloroquinoline

Product Name: 4-Chloroquinoline
CAS No.: 611-35-8
Chemical Name: 4-Chloroquinoline
Synonyms: oroquinoL;4-CHLOROQUINOLINE;Quinoline, 4-chloro-;4-Chloroquinoline 97%;Butyraldehyde,Butanal;4-Chloroquinoline,99%;4-Chloroquinoline, 98%+;4-CHLOROQUINOLINE ISO 9001：2015 REACH
CBNumber: CB1366251
Molecular Formula: C9H6ClN
Formula Weight: 163.6
MOL File: 611-35-8.mol

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4-Chloroquinoline Property

Melting point:: 28-31 °C (lit.)
Boiling point:: 260-261 °C (lit.)
Density: 1.25 g/mL at 20 °C (lit.)
refractive index: 1.6110 (estimate)
Flash point:: >230 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to lump
pka: 3.57±0.13(Predicted)
color: White to Almost white
Water Solubility: Partly soluble in water.
λmax: 316nm(EtOH aq.)(lit.)
BRN: 114721
InChI: 1S/C9H6ClN/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H
InChIKey: KNDOFJFSHZCKGT-UHFFFAOYSA-N
SMILES: Clc1ccnc2ccccc12
CAS DataBase Reference: 611-35-8(CAS DataBase Reference)
NIST Chemistry Reference: 4-Chloroquinoline(611-35-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29339900
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: C70509
Product name: 4-Chloroquinoline
Purity: 99%
Packaging: 1g
Price: $78.6
Updated: 2026/03/19

Sigma-Aldrich

Product number: C70509
Product name: 4-Chloroquinoline
Purity: 99%
Packaging: 5g
Price: $201
Updated: 2026/03/19

TCI Chemical

Product number: C2284
Product name: 4-Chloroquinoline
Purity: >97.0%(GC)
Packaging: 1g
Price: $46
Updated: 2026/03/19

TCI Chemical

Product number: C2284
Product name: 4-Chloroquinoline
Purity: >97.0%(GC)
Packaging: 5g
Price: $154
Updated: 2026/03/19

TRC

Product number: C381320
Product name: 4-Chloroquinoline
Packaging: 50mg
Price: $60
Updated: 2021/12/16

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4-Chloroquinoline Chemical Properties,Usage,Production

Chemical Properties

Pale yellow low melting solid

Uses

4-Chloroquinoline is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

Purification Methods

Possible impurities include the 2-isomer. It is best purified by converting to the picrate (m 212-213o dec) in EtOH and recrystallising it from EtOH (where the picrate of the 2-chloroquinoline remains in solution) or EtOAc . The picrate is decomposed with 5% aqueous NaOH, extracted in CHCl3, washed with H2O, dried (MgSO4), evaporated and distilled in a vacuum. It can be steam distilled from slightly alkaline aqueous solutions, the aqueous distillate is extracted with Et2O, evaporated and distilled. The distillate solidifies on cooling. [Bobránski Chem Ber 71 578 1938, Beilstein 20/7 V 314.]

4-Chloroquinoline Preparation Products And Raw materials

Raw materials

4-Hydroxyquinoline Triethyl orthoformate Diphenyl ether Phosphorus oxitrichloride Chloroform Diethyl ether Aniline Ethyl acetate Sodium hydroxide 2,2-Dimethyl-1,3-dioxane-4,6-dione Magnesium sulfate PETROLEUM ETHER

Preparation Products

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4-Chloroquinoline Suppliers

Americas 1 Austria 1 China 183 Europe 2 France 2 Germany 5 India 10 Japan 1 Switzerland 1 United Kingdom 10 United States 27 Global 243

Changzhou Anchor Biological Technology Co., Ltd

Tel: 0519-85519868 18915088878
Fax: 0519-85512868
Email: sales@ankerbio.com
Country: China
ProdList: 261
Advantage: 58

Changzhou Xinda Biotechnology Co., Ltd

Tel: 0519-85519868 18915088878
Email: xiaoweng106108@163.com
Country: China
ProdList: 99
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

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

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

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: marketing@accelachem.com
Country: China
ProdList: 10977
Advantage: 64

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View Lastest Price from 4-Chloroquinoline manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: 4-CHLOROQUINOLINE
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-13

Shanghai kingmorn biotechnology Co.,LTD.

Product: 4-CHLOROQUINOLINE 611-35-8
Price: US $0.00-0.00/KG
Min. Order: 500g
Purity: 98%
Supply Ability: >100KG
Release date: 2021-07-16

Career Henan Chemical Co

Product: 4-CHLOROQUINOLINE 611-35-8
Price: US $2.00/KG
Min. Order: 1g
Purity: 98%MIN
Supply Ability: ASK
Release date: 2020-01-07

611-35-8, 4-ChloroquinolineRelated Search:

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4-Chloroquinoline,99%

Butyraldehyde,Butanal

4-Chloroquinoline, 98%+

4-CHLOROQUINOLINE

Quinoline, 4-chloro-

4-Chloroquinoline 97%

oroquinoL

4-CHLOROQUINOLINE ISO 9001：2015 REACH

611-35-8

C9H6CIN

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