5,6-diamino-4-sulfanylidene-1H-pyrimidin-2-one

Names

[ Name ]:
5,6-diamino-4-sulfanylidene-1H-pyrimidin-2-one

[Synonym ]:
5,6-Diamino-2-hydroxy-4-mercapto-pyrimidin
5,6-Diamino-4-thiouracil
5,6-diamino-4-thioxo-3,4-dihydro-1H-pyrimidin-2-one
4,5-Diamino-6-thiouracil
2-Hydroxy-4-mercapto-5,6-diamino-pyrimidin

Chemical & Physical Properties

[ Density]:
1.729g/cm3

[ Boiling Point ]:
558.351ºC at 760 mmHg

[ Melting Point ]:
>270ºC

[ Molecular Formula ]:
C₄H₆N₄OS

[ Molecular Weight ]:
158.18200

[ Flash Point ]:
291.481ºC

[ Exact Mass ]:
158.02600

[ PSA ]:
132.78000

[ LogP ]:
0.75930

[ Index of Refraction ]:
1.853

Safety Information

[ HS Code ]:
2933599090

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

5,6-diamino-4-sulfanylidene-1H-pyrimidin-2-one,sulfuric acid
5,6-diamino-4-piperidin-1-yl-1H-pyrimidin-2-one,sulfuric acid
5,6-diamino-4-piperidin-1-yl-1H-pyrimidin-2-one
2(1H)-Pyrimidinone,4,5-diamino-6-(methylamino)-
2(1H)-Pyrimidinone, 4,5-diamino-6-methyl- (9CI)
4-Methyl-6-mercapto-2-pyrimidinol
3-(Bromomethyl)-3-fluorothiolane
(2-Bromo-1-cyclopropyl-1-fluoroethyl)cyclopropane
(1-Bromo-2-fluoropropan-2-yl)cyclopropane
3-Bromo-4-fluorooxolane
12-Amino-11-methyl-8-thia-1,10-diazatricyclo[7.4.0.0(2),]trideca-2,4,6,9,11-pentaen-13-one
6-amino-7-methyl-3-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
12-Amino-11-methyl-8-thia-1,10-diazatricyclo[7.4.0.0(2),]trideca-2(7),9,11-trien-13-one
6-amino-3-cyclopropyl-7-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
3-amino-7-fluoro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
3-amino-7-bromo-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

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