1-Methylindole

CAS Registry Number®

603-76-9

CAS Name

1-Methylindole

Molecular Formula

C9H9N

Molecular Mass

131.17

Cite this Page

1-Methylindole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=603-76-9 (retrieved 2025-05-13) (CAS RN: 603-76-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    95-98 °C @ Press: 2 x 10-3 Torr

  • Melting Point (2)

    179 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H9N/c1-10-7-6-8-4-2-3-5-9(8)10/h2-7H,1H3

InChIKey

InChIKey=BLRHMMGNCXNXJL-UHFFFAOYSA-N

SMILES

CN1C=2C(=CC=CC2)C=C1

Canonical SMILES

C=1C=CC2=C(C1)C=CN2C

Other Names for this Substance

  • 1H-Indole, 1-methyl-
  • Indole, 1-methyl-
  • 1-Methyl-1H-indole
  • 1-Methylindole
  • N-Methylindole

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