PYRIMIDO[4,5-D]PYRIMIDIN-4(3H)-ONE

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Names

[ CAS No. ]:
7403-26-1

[ Name ]:
PYRIMIDO[4,5-D]PYRIMIDIN-4(3H)-ONE

[Synonym ]:
3H-pyrimido[4,5-d]pyrimidin-4-one
Pyrimido[4,5-d]pyrimidin-4(1H)-one
Pyrimido[4,5-d]pyrimidin-4(3H)-one

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
443.6±18.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₄N₄O

[ Molecular Weight ]:
148.122

[ Flash Point ]:
222.1±21.2 °C

[ Exact Mass ]:
148.038513

[ PSA ]:
71.53000

[ LogP ]:
-1.78

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.814

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

Pyrimido[4,5-d]pyrimidin-4(3H)-one,7-methyl
Pyrimido[4,5-d]pyrimidin-4(3H)-one,7-(ethylthio)-
Pyrimido[4,5-d]pyrimidin-4(3H)-one,7-(butylamino)-2-phenyl
Pyrimido[4,5-d]pyrimidin-4(3H)-one,7-(hexylamino)-2-phenyl
Pyrimido[4,5-d]pyrimidin-4(3H)-one,2-phenyl-7-(1-piperidinyl)
Pyrimido[4,5-d]pyrimidin-4(3H)-one,7-(4-morpholinyl)-2-phenyl
[3-(5-tert-Butyl-1,3,4-oxadiazol-2-yl)phenyl]boronic acid
Benzo[b]thiophene-2-carboxylic acid, 6-methoxy-3-[(3,4,5-trimethoxyphenyl)amino]-, ethyl ester
(1-pyridin-2-yl-1H-imidazol-4-yl)acetic acid
N-(2-(Dimethylamino)-5-hydroxyphenyl)methanesulfonamide
3-Tert-butoxy-4-(dimethylamino)phenol
Benzyl 2-(2-bromobenzofuran-5-yl)acetate
3-Amino-2-(4-cyanophenyl)propanoic acid
3-Bromo-4-(dimethylamino)phenol
(2R)-6-Bromohexane-1,2-diol
N-(7-bromo-4-chloropyrido[3,2-d]pyrimidin-2-yl)acetamide