6973-81-5

6973-81-5 structure
6973-81-5 structure

Name 2-amino-4-sulfanyl-1H-pyrimidin-6-one
Synonyms 6-Mercaptoisocytosine
2-amino-4-hydroxy-6-mercaptopyrimidine
2-amino-6-thioxo-5,6-dihydro-1H-pyrimidin-4-one
2-Amino-4-hydroxy-6-mercaptopyrimidin
2-amino-6-hydroxy-4-mercapto-pyrimidine
Density 1.78g/cm3
Boiling Point 478.9ºC at 760 mmHg
Molecular Formula C4H5N3OS
Molecular Weight 143.16700
Flash Point 243.4ºC
Exact Mass 143.01500
PSA 110.57000
LogP 0.22200
Index of Refraction 1.809
Hazard Codes Xn
HS Code 2933599090
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%