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

CAS Registry Number®

19819-18-2
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CAS Name

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

Molecular Formula

C16H14N2OS

Molecular Mass

282.36

Cite this Page

5,6,7,8-Tetrahydro-2-phenyl[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=19819-18-2 (retrieved 2024-09-14) (CAS RN: 19819-18-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    303-305 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H14N2OS/c19-15-13-11-8-4-5-9-12(11)20-16(13)18-14(17-15)10-6-2-1-3-7-10/h1-3,6-7H,4-5,8-9H2,(H,17,18,19)

InChIKey

InChIKey=CDFWRIZOSNAGCV-UHFFFAOYSA-N

SMILES

O=C1C2=C(SC3=C2CCCC3)NC(=N1)C4=CC=CC=C4

Canonical SMILES

O=C1N=C(NC=2SC3=C(C12)CCCC3)C=4C=CC=CC4

Other Names for this Substance

  • [1]Benzothieno[2,3-d]pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-2-phenyl-
  • [1]Benzothieno[2,3-d]pyrimidin-4(3H)-one, 5,6,7,8-tetrahydro-2-phenyl-
  • 5,6,7,8-Tetrahydro-2-phenyl[1]benzothieno[2,3-d]pyrimidin-4(1H)-one
  • 2-Phenyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
  • 2-Phenyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one

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Deleted or Replaced CAS Registry Numbers

18678-21-2