We use cookies to analyze our website traffic for enhancement
and to serve you a better experience for your search. View cookie policy

Deep Data
Home Formula This Compound
loading

Formula of 2-Thiocytosine (C4H5N3S)

Identification of 2-Thiocytosine Chemical Compound

2D chemical structure image of 2-Thiocytosine
Chemical Formula C4H5N3S
Molecular Weight 127.1676 g/mol
IUPAC Name 6-amino-1,2-dihydropyrimidine-2-thione
SMILES String Nc1ccnc(=S)[nH]1
InChI InChI=1S/C4H5N3S/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
InChIKey DCPSTSVLRXOYGS-UHFFFAOYSA-N

Chemical Formula Description

The 2-Thiocytosine molecule contains a total of 13 atom(s). There are 5 Hydrogen atom(s), 4 Carbon atom(s), 3 Nitrogen atom(s), and 1 Sulfur atom(s). A chemical formula of 2-Thiocytosine can therefore be written as:

C4H5N3S

The chemical formula of 2-Thiocytosine shown above is based on the molecular formula indicating the numbers of each type of atom in a molecule without structural information, which is different from the empirical formula which provides the numerical proportions of atoms of each type.

The above chemical formula is the basis of stoichiometry in chemical equations, i.e., the calculation of relative quantities of reactants and products in chemical reactions. The law of conservation of mass dictates that the quantity of each element given in the chemical formula does not change in a chemical reaction. Thus, each side of the chemical equation must represent the same quantity of any particular element based on the chemical formula.

3D chemical structure image of 2-Thiocytosine
Ball-and-stick model of 2-Thiocytosine

chemical table area

loading image

Search Another Formula

Enter another compound to search for formula:

Input a chemical compound consisting of C, H, N, O, S, F, Cl, Br, I, Si, P, and/or As atom(s)

Input example for Ethanol:

  • Name: ethanol
  • CAS #: 64-17-5
  • Formula: C2H5OH
  • Smiles: CCO
  • InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
  • InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Deep Data Application Examples

Our Deep Data encompasses property data, spectral data, quantum chemical data, and molecular descriptor data for a wide range of chemical compounds. It features more than 2,100 high-quality datasets per single chemical compound, totaling over 8 billion datasets for 4.1+ million chemical compounds. Below are some application examples that may interest you:

Additional Information for Identifying 2-Thiocytosine Molecule

  • InChI (IUPAC International Chemical Identifier) information of 2-Thiocytosine

    The molecular chemical formulas lack structural information. An alternative textual expression including the structural information is InChI. The full standard InChI of 2-Thiocytosine is:

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

    It can provide a standard way to encode the molecular information of 2-Thiocytosine to facilitate the search for the compound information in databases and on the web.

    The condensed, 27 character standard InChIKey (hashed version of the full standard InChI) of 2-Thiocytosine is:

    InChIKey=DCPSTSVLRXOYGS-UHFFFAOYSA-N

    The InChIKey may allow easier web searches for 2-Thiocytosine, but it needs to be linked to the full InChI to get back to the original structure of the 2-Thiocytosine since the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of 2-Thiocytosine

    The 2-Thiocytosine compound may have different names depending on the various different situations of industrial applications. The list of the other names (synonyms) of 2-Thiocytosine including the registry numbers is given below, if available:

    • 140907-24-0
    • 139424-18-3
    • 139424-16-1
    • 107759-90-0
    • 2(1H)-Pyrimidinethione, 3,4-dihydro-4-imino-, (Z)- (9CI)
    • J-019158
    • I03-0727
    • C-01083
    • A821739
    • X-4248
    • 2-Pyrimidinethiol,1,4-dihydro-4-imino-
    • MFCD00057341
    • 4-Amino-2(1H)-pyrimidinethione #
    • 2(1H)-Pyrimidinethione,6-amino-
    • 6-azanyl-1H-pyrimidine-2-thione
    • OR1193T
    • 4-amino-1H-pyrimidine-2-thione
    • 4-imino-3H-pyrimidine-2-thiol
    • 4-Amino-2-sulphanylpyrimidine
    • 2-Pyrimidinethiol, 4-amino-
    • 6-Amino-2-pyrimidinethione
    • 4-Aminothio-2-pyrimidinone
    • 2-Thiocytosine, 97%
    • 139424-17-2
    • GEO-00152
    • 2(1H)-Pyrimidinethione, 6-amino-
    • 6-amino-1H-pyrimidine-2-thione
    • 4-Amino-2-thiopyrimidine
    • 4-Amino-2(1H)-pyrimidinethione
    • 2(1H)-Pyrimidinone, 4-aminothio-
    • 2(1H)-Pyrimidinethione, 4-amino-
    • Cytosine, 2-thio-
    • Cytosine, thio-
    • 4-Aminopyrimidine-2-thiol
    • Thiocytosine
    • 333-49-3
    • 4-Amino-2-mercaptopyrimidine
    • 2-Thiocytosine

2-Thiocytosine Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of 2-Thiocytosine?
C4H5N3S
How many atoms and what are they in the 2-Thiocytosine structure?
13 atom(s) - 5 Hydrogen atom(s), 4 Carbon atom(s), 3 Nitrogen atom(s), and 1 Sulfur atom(s)
How many chemical bonds and what are they in the 2-Thiocytosine structure?
13 bond(s) - 8 non-H bond(s), 3 multiple bond(s), 3 double bond(s), 1 six-membered ring(s), 1 imine(s) (aliphatic), and 1 primary amine(s) (aliphatic)
What’s the molecular weight of 2-Thiocytosine?
127.1676 g/mol
What’s the SMILES string of 2-Thiocytosine?
Nc1ccnc(=S)[nH]1
What’s the InChI of 2-Thiocytosine?
InChI=1S/C4H5N3S/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
What’s the InChIKey of 2-Thiocytosine?
DCPSTSVLRXOYGS-UHFFFAOYSA-N

62 The contents of this page can freely be shared if cited as follows:
Source: Chemical Compounds Deep Data Source (CCDDS; https://www.molinstincts.com) based on 41 patented QSQN and QN technology
commercialized into Mol-Instincts database and ChemRTP, ChemEssen, Inc (2024).

Subscribe to our newsletter

Join our subscribers list to get the latest news, updates and special offers delivered directly in your inbox.