Dioxopromethazine

CAS Registry Number®

13754-56-8
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CAS Name

Dioxopromethazine

Molecular Formula

C17H20N2O2S

Molecular Mass

316.42

Cite this Page

Dioxopromethazine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13754-56-8 (retrieved 2024-05-17) (CAS RN: 13754-56-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    127-129 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H20N2O2S/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)22(20,21)17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3

InChIKey

InChIKey=FDXKCOBAFGSMDJ-UHFFFAOYSA-N

SMILES

C(C(N(C)C)C)N1C=2C(S(=O)(=O)C=3C1=CC=CC3)=CC=CC2

Canonical SMILES

O=S1(=O)C=2C=CC=CC2N(C=3C=CC=CC31)CC(N(C)C)C

Other Names for this Substance

  • 10H-Phenothiazine-10-ethanamine, N,N,α-trimethyl-, 5,5-dioxide
  • Phenothiazine, 10-[2-(dimethylamino)propyl]-, 5,5-dioxide
  • Promethazine 5,5-dioxide
  • Prothanon
  • 9,9-Dioxopromethazine

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