-
Name
4,5-Diaminouracil
- EINECS 221-809-7
- CAS No. 3240-72-0
- Article Data24
- CAS DataBase
- Density 1.481±0.06 g/cm3(Predicted)
- Solubility
- Melting Point >250ºC
- Formula C4H6 N4 O2
- Boiling Point 778.7ºC at 760 mmHg
- Molecular Weight 142.117
- Flash Point 424.7ºC
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Uracil,5,6-diamino- (6CI,7CI,8CI); 2,4-Dihydroxy-5,6-diaminopyrimidine;2,6-Dihydroxy-4,5-diaminopyrimidine; 4,5-Diamino-2,6-dihydroxypyrimidine;4,5-Diaminouracil; 5,6-Diamino-2,4(1H,3H)-pyrimidinedione;5,6-Diamino-2,4-dihydroxypyrimidine; 5,6-Diaminouracil
- PSA 117.76000
- LogP 0.19200
4,5-Diaminouracil Chemical Properties
Molecular Structure of 4,5-Diaminouracil (CAS No.3240-72-0):
Molecular Formula: C4H6N4O2
Molecular Weight: 142.116
IUPAC Name: 5,6-Diamino-1H-pyrimidine-2,4-dione
CAS No: 3240-72-0
H bond acceptors: 6
H bond donors: 6
Freely Rotating Bonds: 2
Polar Surface Area: 47.1 Å2
Index of Refraction: 1.583
Molar Refractivity: 32.1 cm3
Molar Volume: 95.9 cm3
Surface Tension: 60 dyne/cm
Density: 1.481 g/cm3
Flash Point: 306.7 °C
Enthalpy of Vaporization: 90.43 kJ/mol
Boiling Point: 583.5 °C at 760 mmHg
Vapour Pressure: 3.27E-14 mmHg at 25°C
InChI: InChI=1/C4H6N4O2/c5-1-2(6)7-4(10)8-3(1)9/h5H2,(H4,6,7,8,9,10)
InChIKey: BBTNLADSUVOPPN-UHFFFAOYAR
Std. InChI: InChI=1S/C4H6N4O2/c5-1-2(6)7-4(10)8-3(1)9/h5H2,(H4,6,7,8,9,10)
Std. InChIKey: BBTNLADSUVOPPN-UHFFFAOYSA-N
Synonyms of 4,5-Diaminouracil (CAS No.3240-72-0): 5,6-diamino-2,4-dihydroxypyrimidine ; 5,6-Diaminopyrimidine-2,4(1H,3H)-dione ; 5,6-Diaminopyrimidine-2,4-diol
Product Categories: Nucleotides and Nucleosides;5-FOA;Bases Related Reagents;Nucleotides
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