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Home/Compounds/Pharmaceutical Intermediate/4,7-Dichloroquinoline
C9H5Cl2N
198.05 g/mol
Pharmaceutical IntermediateWarning

4,7-Dichloroquinoline

CAS1138471-54-1EC201-714-7
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

4,7-Dichloroquinoline is a two-ring heterocyclic compound used as a chemical intermediate in the production of aminoquinoline antimalarial drugs such as amodiaquine, chloroquine, and hydroxychloroquine.

Chemical intermediate for antimalarial drug manufacturingBuilding block in the synthesis of aminoquinoline compounds

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

4,7-dichloroquinoline

CAS86-98-6

pharmaceutical intermediate

ReferenceSame Category

Ac-2'-OMe-C

CAS113886-71-8

pharmaceutical intermediate

ReferenceSame Category

2-Fluoro-3-iodopyridine

CAS113975-22-7

pharmaceutical intermediate

ReferenceSame Category

(2-Aminophenyl)(4-bromophenyl)methanone

CAS1140-17-6

pharmaceutical intermediate

ReferenceSame Category

3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine

CAS114040-06-1

pharmaceutical intermediate

Referencestereoisomer of

4,7-Dichloroquinoline-15N

CAS366495-92-3

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name

4,7-dichloroquinoline

InChIKey

HXEWMTXDBOQQKO-UHFFFAOYSA-N

SMILES

C1=CC2=C(C=CN=C2C=C1Cl)Cl

Synonyms (11)
  • Hydroxychloroquine EP Impurity G
  • Hydroxychloroquine Sulfate EP Impurity G
  • 4,7-Dichloroquinoline
  • 4,7-dichloroquinolinium
  • 4,7-dichloroquinolne
  • DICHLOROQUINOLINE, 4,7-
  • QUINOLINE, 4,7-DICHLORO-
  • Quinoline,7-dichloro-

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