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ChemicalBook >> CAS DataBase List >> 4,7-Dichloroquinoline

4,7-Dichloroquinoline

4,7-Dichloroquinoline price.
  • $4 - $4158.92
  • Product name: 4,7-Dichloroquinoline
  • CAS: 86-98-6
  • MF: C9H5Cl2N
  • MW: 198.05
  • EINECS:201-714-7
  • MDL Number:MFCD00006774
  • Synonyms:Hydroxychloroquine Sulfate Impurity 7（Hydroxychloroquine Sulfate EP Impurity G）;Hydroxychloroquine Sulfate EP Impurity G;Sulfate Impurity;4,7-DICHLOROQUINOLINE;4,7-dichloro-quinolin ;TL 1473;tl1473 ;Amobiquine Impurity 1
Price86 Properties Safety Information Description
86 prices
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  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 99%
  • Packaging5g
  • Price$4
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 99%
  • Packaging10g
  • Price$5
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 99%
  • Packaging25g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 99%
  • Packaging50g
  • Price$15
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 99%
  • Packaging100g
  • Price$26
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 97%
  • Packaging500g
  • Price$94
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA004HAW
  • Product description4,7-Dichloroquinoline 97%
  • Packaging1000g
  • Price$185
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS40379
  • Product description4,7-Dichloroquinoline 97%
  • Packaging250g
  • Price$126
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS40379
  • Product description4,7-Dichloroquinoline 97%
  • Packaging25g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS40379
  • Product description4,7-Dichloroquinoline 97%
  • Packaging100g
  • Price$56
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS40379
  • Product description4,7-Dichloroquinoline 97%
  • Packaging5g
  • Price$18
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-08829
  • Product description4,7-Dichloroquinoline 97%
  • Packaging5000g
  • Price$1398
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberD616
  • Product description4,7-Dichloroquinoline 98%(GC)
  • Packaging25g
  • Price$16
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ52140
  • Product description4,7-Dichloroquinoline 95%
  • Packaging25g
  • Price$12
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberD616
  • Product description4,7-Dichloroquinoline 98%(GC)
  • Packaging100g
  • Price$49
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ52140
  • Product description4,7-Dichloroquinoline 95%
  • Packaging100g
  • Price$37
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004HAW 4,7-Dichloroquinoline 99% 5g $4 2026-05-28 Buy
aablocks AA004HAW 4,7-Dichloroquinoline 99% 10g $5 2026-05-28 Buy
aablocks AA004HAW 4,7-Dichloroquinoline 99% 25g $8 2026-05-28 Buy
aablocks AA004HAW 4,7-Dichloroquinoline 99% 50g $15 2026-05-28 Buy
aablocks AA004HAW 4,7-Dichloroquinoline 99% 100g $26 2026-05-28 Buy
aablocks AA004HAW 4,7-Dichloroquinoline 97% 500g $94 2026-05-28 Buy
aablocks AA004HAW 4,7-Dichloroquinoline 97% 1000g $185 2026-05-28 Buy
Activate Scientific AS40379 4,7-Dichloroquinoline 97% 250g $126 2026-06-04 Buy
Activate Scientific AS40379 4,7-Dichloroquinoline 97% 25g $28 2026-06-04 Buy
Activate Scientific AS40379 4,7-Dichloroquinoline 97% 100g $56 2026-06-04 Buy
Activate Scientific AS40379 4,7-Dichloroquinoline 97% 5g $18 2026-06-04 Buy
AHH MT-08829 4,7-Dichloroquinoline 97% 5000g $1398 2026-05-26 Buy
AK Scientific D616 4,7-Dichloroquinoline 98%(GC) 25g $16 2026-06-04 Buy
AK Scientific J52140 4,7-Dichloroquinoline 95% 25g $12 2026-06-04 Buy
AK Scientific D616 4,7-Dichloroquinoline 98%(GC) 100g $49 2026-06-04 Buy
AK Scientific J52140 4,7-Dichloroquinoline 95% 100g $37 2026-06-04 Buy
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Properties

Melting point :81-83 °C (lit.)
Boiling point :298.4 °F (148°C)
Density :1.4178 (rough estimate)
vapor pressure :0.103Pa at 25℃
refractive index :1.6300 (estimate)
Flash point :164 °C
storage temp. :2-30°C
solubility :chloroform: soluble50mg/mL, clear, colorless to greenish-yellow
pka :1.99±0.27(Predicted)
form :Powder
color :White to pale brown
PH :3.86 (24.9°C)
biological source :synthetic
Water Solubility :insoluble
BRN :125359
Henry's Law Constant :2.6×101 mol/(m3Pa) at 25℃, Zhang et al. (2010)
InChI :1S/C9H5Cl2N/c10-6-1-2-7-8(11)3-4-12-9(7)5-6/h1-5H
InChIKey :HXEWMTXDBOQQKO-UHFFFAOYSA-N
SMILES :Clc1ccc2c(Cl)ccnc2c1
LogP :3.193 at 25℃
CAS DataBase Reference :86-98-6(CAS DataBase Reference)
NIST Chemistry Reference :Quinoline, 4,7-dichloro-(86-98-6)
EPA Substance Registry System :4,7-Dichloroquinoline (86-98-6)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,7-Dichloroquinoline is used as a drug chloroquine phosphate intermediate. It is also is used in the synthesis of hybrid aminoquinoline-triazine derivatives that show anti-microbial activity. In addition, it is used in the synthesis of novel oxazolidinones as anti-microbial agents showing efficacy against common bacterial strains.

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Suppliers and manufacturers

Jinan Wald Chemical Co., Ltd. Changzhou Xinda Biotechnology Co., Ltd Zhengzhou Hong Sheng Pharmaceutical Technology Co. Ltd. Zhengzhou HongSheng Pharmaceutical Co., Ltd. Shanghai jing Hao pharmaceutical technology co., LTD Suzhou Highfine Biotech Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TAIYUAN RHF CO.,LTD.