2-Thiocytosine

CAS Registry Number®

333-49-3
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CAS Name

2-Thiocytosine

Molecular Formula

C4H5N3S

Molecular Mass

127.17

Cite this Page

2-Thiocytosine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=333-49-3 (retrieved 2024-05-04) (CAS RN: 333-49-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    285-290 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5N3S/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)

InChIKey

InChIKey=DCPSTSVLRXOYGS-UHFFFAOYSA-N

SMILES

NC=1NC(=S)N=CC1

Canonical SMILES

S=C1N=CC=C(N)N1

Other Names for this Substance

  • 2(1H)-Pyrimidinethione, 6-amino-
  • 2(1H)-Pyrimidinethione, 4-amino-
  • 6-Amino-2(1H)-pyrimidinethione
  • 2-Thiocytosine
  • Thiocytosine

View All

Deleted or Replaced CAS Registry Numbers

139424-16-1, 5807-22-7

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