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Home/Compounds/Research Reagent/5-chloro-1H-indole
C8H6ClN
151.59 g/mol
Research ReagentWarning

5-Chloroindole

CAS17422-32-1EC241-448-9
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

5-Chloroindole is a research compound that acts as a positive allosteric modulator of the 5-HT3 receptor. It is primarily utilized in laboratory studies investigating the modulation of this serotonin receptor subtype.

positive allosteric modulator of the 5-HT3 receptorresearch reagent for 5-HT3 receptor studies

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

ReferenceSame Category

6-Chloroindole

CAS17422-33-2

research compound

ReferenceSame Category

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ReferenceSame Category

(S)-(+)-1-Cyclohexylethylamine

CAS17430-98-7

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ReferenceSame Category

Amoxicillin Trimer Impurity

CAS174391-69-6

research compound

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 5-Chloroindole (CAS 17422-32-1) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

5-chloro-1H-indole

InChIKey

MYTGFBZJLDLWQG-UHFFFAOYSA-N

SMILES

C1=CC2=C(C=CN2)C=C1Cl

Synonyms (7)
  • 1H-Indole, 5-chloro-
  • 3fue
  • 5-Chloro-1H-indole
  • 5-Chloroindole
  • 5-chlor-1H-indole
  • 5-chloroindol
  • Indole, 5-chloro-

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