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

CAS Registry Number®

19819-15-9
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CAS Name

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

Molecular Formula

C11H12N2OS

Molecular Mass

220.29

Cite this Page

5,6,7,8-Tetrahydro-2-methyl[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=19819-15-9 (retrieved 2024-08-15) (CAS RN: 19819-15-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    285 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H12N2OS/c1-6-12-10(14)9-7-4-2-3-5-8(7)15-11(9)13-6/h2-5H2,1H3,(H,12,13,14)

InChIKey

InChIKey=ULEHMWWQIZHLHN-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • [1]Benzothieno[2,3-d]pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-2-methyl-
  • [1]Benzothieno[2,3-d]pyrimidin-4(3H)-one, 5,6,7,8-tetrahydro-2-methyl-
  • 5,6,7,8-Tetrahydro-2-methyl[1]benzothieno[2,3-d]pyrimidin-4(1H)-one
  • NSC 153330
  • 2-Methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one

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Deleted or Replaced CAS Registry Numbers

18678-20-1