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
(3R)-3-(1,3-dimethyl-1H-pyrazol-4-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
2-(4-Bromobenzyl)-3-oxopentanenitrile
3-Amino-5-bromo-1-(cyclobutylmethyl)-1,4-dihydropyridin-4-one
8-bromo-2-ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one
[3-(Methoxymethyl)piperidin-3-yl]methanol
(3-Bromopyridin-2-yl)(pyrrolidin-1-yl)methanone
4-propyl-5-(thiophen-3-yl)-4H-1,2,4-triazole-3-sulfonyl chloride
3-(2-{[(Tert-butoxy)carbonyl]amino}phenyl)prop-2-enoic acid
2-Amino-4-iodo-3-methylbenzonitrile
4-Chloro-8-cyanoquinoline-3-carboxylic acid

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