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Home/Compounds/Research Reagent/5-methylindole
C9H9N
131.17 g/mol
Research ReagentWarning

5-METHYLINDOLE

CAS614-96-0EC210-400-9
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

5-Methylindole is a methyl-substituted indole derivative used primarily as a research compound. It is characterized by its aromatic, heterocyclic structure and is supplied as a laboratory reagent for chemical synthesis and investigation.

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

5-methylbenzimidazole

CAS614-97-1

research compound

ReferenceSame Category

2-Chloroquinazoline

CAS6141-13-5

research compound

ReferenceSame Category

Ethane-13C1

CAS6145-17-1

research compound

ReferenceSame Category

5-nitroindole

CAS6146-52-7

research compound

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 5-METHYLINDOLE (CAS 614-96-0) 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-methyl-1H-indole

InChIKey

YPKBCLZFIYBSHK-UHFFFAOYSA-N

SMILES

CC1=CC2=C(C=C1)NC=C2

Synonyms (10)
  • 5MI
  • M-3914
  • 1H-Indole, 5-methyl-
  • 4b3d
  • 5-METHYLINDOLE
  • 5-Methyl-1H-indole
  • 5-Methylindol
  • Indole, 2
  • Indole, 5-methyl-

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