Cas no 14419-77-3 (2(1H)-Pyrimidinone-5-t,4-amino- (9CI))

2(1H)-Pyrimidinone-5-t,4-amino- (9CI) structure
14419-77-3 structure
Product Name:2(1H)-Pyrimidinone-5-t,4-amino- (9CI)
CAS No:14419-77-3
MF:C4H5N3O
MW:113.110109329224
CID:169364
PubChem ID:6913227
Update Time:2025-04-19

2(1H)-Pyrimidinone-5-t,4-amino- (9CI) Chemical and Physical Properties

Names and Identifiers

    • 2(1H)-Pyrimidinone-5-t,4-amino- (9CI)
    • 6-amino-5-tritio-1H-pyrimidin-2-one
    • CYTOSINE-5-3H RADIOCHEMICAL PURITY:APPRO X. 95
    • 2(1H)-Pyrimidinone-5-t, 4-amino-
    • 6-amino(5-~3~H)pyrimidin-2(1H)-one
    • Cytosine-5-3H
    • Cytosine-5-t
    • CYTOSINE-[5-3H], 10-20 CI(370-740 GBQ)/MMOL, HPLC PURIFIED 97%
    • 14419-77-3
    • DTXSID10162643
    • Inchi: 1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)/i1T
    • InChI Key: OPTASPLRGRRNAP-CNRUNOGKSA-N
    • SMILES: O=C1N=CC([3H])=C(N)N1

Computed Properties

  • Exact Mass: 115.05979
  • Monoisotopic Mass: 113.051486
  • Isotope Atom Count: 1
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 0
  • Complexity: 170
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: _1.7
  • Topological Polar Surface Area: 67.5

Experimental Properties

  • Density: g/cm3
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • PSA: 67.48

2(1H)-Pyrimidinone-5-t,4-amino- (9CI) Security Information

  • Hazardous Material transportation number:UN 2910 7
  • WGK Germany:-
  • Hazardous Material Identification: R
  • Storage Condition:2-8°C
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