5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one

CAS Registry Number®

14346-24-8

CAS Name

5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one

Molecular Formula

C10H10N2OS

Molecular Mass

206.27

Cite this Page

5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14346-24-8 (retrieved 2025-03-31) (CAS RN: 14346-24-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    256-257 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H10N2OS/c13-9-8-6-3-1-2-4-7(6)14-10(8)12-5-11-9/h5H,1-4H2,(H,11,12,13)

InChIKey

InChIKey=NMMOEJUJKIXUQZ-UHFFFAOYSA-N

SMILES

O=C1C=2C3=C(SC2NC=N1)CCCC3

Canonical SMILES

O=C1N=CNC=2SC3=C(C12)CCCC3

Other Names for this Substance

  • [1]Benzothieno[2,3-d]pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-
  • [1]Benzothieno[2,3-d]pyrimidin-4-ol, 5,6,7,8-tetrahydro-
  • 5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one
  • 4-Hydroxy-5,6-tetramethylenethieno[2,3-d]pyrimidine
  • NSC 153324

View All

Deleted or Replaced CAS Registry Numbers

19819-13-7

CAS INSIGHTSTM
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