Product Name

  • Name

    4,6-DIHYDROXY-5-NITROPYRIMIDINE

  • EINECS 218-504-6
  • CAS No. 2164-83-2
  • Article Data10
  • CAS DataBase
  • Density 2.02 g/cm3
  • Solubility
  • Melting Point >300 °C(lit.)
  • Formula C4H3N3O4
  • Boiling Point 303.5 °C at 760 mmHg
  • Molecular Weight 157.086
  • Flash Point 137.4 °C
  • Transport Information
  • Appearance yellow crystalline powder
  • Safety 26-37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 2164-83-2 (4,6-DIHYDROXY-5-NITROPYRIMIDINE)
  • Hazard Symbols IrritantXi
  • Synonyms 4(1H)-Pyrimidinone,6-hydroxy-5-nitro- (9CI);4,6-Pyrimidinediol, 5-nitro- (6CI,7CI,8CI);5-Nitro-4,6-dihydroxypyrimidine;5-Nitro-4,6-pyrimidinediol;NSC 36909;
  • PSA 112.06000
  • LogP 0.31920

4,6-Dihydroxy-5-nitropyrimidine Chemical Properties

4,6-Dihydroxy-5-nitropyrimidine(2164-83-2) is also named as 6-hydroxy-5-nitro-4(1h)-pyrimidinon;5-NITRO-4,6-DIHYDROXY-PYRIMIDINE;5-NITRO-4,6-PYRIMIDINEDIOL;126233_ALDRICH;NSC36909;STOCK4S-95649;CID75105,and so on.

CAS: 2164-83-2
Molecular Formula: C4H3N3O4
Molecular Weight: 157.08
Molecular structure: 
EINECS: 218-504-6
Melting point:  >300 °C(lit.)
BRN:  611622
Index of Refraction: 1.757 
Molar Refractivity: 31.89 cm3 
Molar Volume: 77.6 cm3 
Polarizability: 12.64 10-24cm3 
Surface Tension: 107.7 dyne/cm 
Density: 2.02 g/cm3 
Flash Point: 137.4 °C 
Enthalpy of Vaporization: 56.55 kJ/mol 
Boiling Point: 303.5 °C at 760 mmHg 
Vapour Pressure: 0.000516 mmHg at 25°C 

4,6-Dihydroxy-5-nitropyrimidine Uses

4,6-Dihydroxy-5-nitropyrimidine(2164-83-2) is commonly used as pharmaceutical intermediate.

4,6-Dihydroxy-5-nitropyrimidine Production

4,6-Dihydroxy-5-nitropyrimidine(2164-83-2) is made from 4,6-2-hydroxy-pyrimidine.

4,6-Dihydroxy-5-nitropyrimidine Safety Profile

Hazard Codes:  Xi
Risk Statements:  36/37/38 (36/37/38:  Irritating to eyes, respiratory system and skin)
Safety Statements:  26-37/39 (26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 37/39:  Wear suitable gloves and eye/face protection)
WGK Germany:  3
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