2-Naphthalenethiol

CAS Registry Number®

91-60-1

CAS Name

2-Naphthalenethiol

Molecular Formula

C10H8S

Molecular Mass

160.24

Cite this Page

2-Naphthalenethiol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=91-60-1 (retrieved 2025-03-28) (CAS RN: 91-60-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    182-212 °C @ Press: 0.5 Torr

  • Melting Point (2)

    81 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H8S/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H

InChIKey

InChIKey=RFCQDOVPMUSZMN-UHFFFAOYSA-N

SMILES

SC1=CC2=C(C=C1)C=CC=C2

Canonical SMILES

SC=1C=CC=2C=CC=CC2C1

Other Names for this Substance

  • 2-Naphthalenethiol
  • RPA 2
  • 2-Mercaptonaphthalene
  • β-Naphthyl mercaptan
  • 2-Naphthyl mercaptan

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