4,7-Dichloroquinoline - ≥98%(GC) , CAS No.86-98-6

CAS: 86-98-6 Cat. No.: D155356 Molecular Weight: 198.05 Beilstein Registry Number: 125359 EC Number: 201-714-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
TL 1473 | 4,7-bis(chloranyl)quinoline | AM81211 | 4, 7-Dichloroquinoline | BRN 0125359 | NCGC00357128-01 | Amodiaquine Impurity 1 | SY001735 | NSC593 | NSC-593 | 4,7-Dichloroquinoline, 97% | Tox21_303863 | 5-20-07-00316 (Beilstein Handbook Reference) | EI
Storage
Argon charged,Room temperature
Shipped In
Normal
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5g
D155356-5g
5
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D155356-10g
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25g
D155356-25g
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100g
D155356-100g
1

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500g
D155356-500g
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

4,7-Dichloroquinoline was used in the synthesis of piperaquine.It was used as starting reagent in the synthesis of {3-amino-5-[(7-chloro-4-quinolyl)amino]phenyl}methanol.


application:

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.

Specifications

Synonyms
TL 1473 | 4, 7-bis(chloranyl)quinoline | AM81211 | 4, 7-Dichloroquinoline | BRN 0125359 | NCGC00357128-01 | Amodiaquine Impurity 1 | SY001735 | NSC593 | NSC-593 | 4, 7-Dichloroquinoline, 97% | Tox21_303863 | 5-20-07-00316 (Beilstein Handbook Reference) | EI
Specifications & Purity
≥98%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504751190
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751190
Canonical SmilesC1=CC2=C(C=CN=C2C=C1Cl)Cl
IUPAC Name4,7-dichloroquinoline
InChIKeyHXEWMTXDBOQQKO-UHFFFAOYSA-N
INCHI1S/C9H5Cl2N/c10-6-1-2-7-8(11)3-4-12-9(7)5-6/h1-5H
Isomeric SMILES C1=CC2=C(C=CN=C2C=C1Cl)Cl
WGK Germany 3
RTECS VB4200000
Molecular Weight 198.05
Beilstein 125359
Reaxy-Rn 125359
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=125359&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassHaloquinolines
Intermediate Tree Nodes Not available
Direct ParentChloroquinolines
Alternative Parents Pyridines and derivatives  Benzenoids  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Chloroquinoline - Benzenoid - Pyridine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as chloroquinolines. These are compounds containing a quinoline moiety, which carries one or more chlorine atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Histidine-rich protein (528 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ferriprotoporphyrin IX (165 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
G2201228Certificate of AnalysisApr 03, 2026 D155356
G2201233Certificate of AnalysisApr 03, 2026 D155356
G2201234Certificate of AnalysisApr 03, 2026 D155356
G2201290Certificate of AnalysisApr 03, 2026 D155356
L2001185Certificate of AnalysisSep 09, 2024 D155356
L2001183Certificate of AnalysisSep 09, 2024 D155356
L2001184Certificate of AnalysisSep 06, 2024 D155356
L2001182Certificate of AnalysisSep 04, 2024 D155356
F2329188Certificate of AnalysisJul 05, 2023 D155356
Chemical and Physical Properties
SolubilityInsoluble in water.
Flash Point(°F)327°F
Flash Point(°C)164℃
Boil Point(°C)148°C/10mmHg(lit.)
Melt Point(°C)81-88℃
Molecular Weight198.050 g/mol
XLogP33.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass196.98 Da
Monoisotopic Mass196.98 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity163.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
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