Phenothiazine

CAS Registry Number®

92-84-2

CAS Name

Phenothiazine

Molecular Formula

C12H9NS

Molecular Mass

199.27

Cite this Page

Phenothiazine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=92-84-2 (retrieved 2025-07-12) (CAS RN: 92-84-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    371 °C @ Press: 760 Torr

  • Melting Point (1)

    185.1 °C

  • Density (2)

    1.34 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H9NS/c1-3-7-11-9(5-1)13-10-6-2-4-8-12(10)14-11/h1-8,13H

InChIKey

InChIKey=WJFKNYWRSNBZNX-UHFFFAOYSA-N

SMILES

C1=2C(SC=3C(N1)=CC=CC3)=CC=CC2

Canonical SMILES

S1C=2C=CC=CC2NC=3C=CC=CC13

Other Names for this Substance

  • 10H-Phenothiazine
  • Phenothiazine
  • ENT 38
  • Contaverm
  • Dibenzothiazine

View All

Deleted or Replaced CAS Registry Numbers

8023-30-1, 8048-22-4

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