6-(Hydroxyamino)pyrimidin-2(1H)-one

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Names

[ CAS No. ]:
20555-88-8

[ Name ]:
6-(Hydroxyamino)pyrimidin-2(1H)-one

[Synonym ]:
N6-Hydroxycytosin
2,4(1H,3H)-Pyrimidinedione,4-oxime (9CI)
N(4)-Hydroxy-cytosin
N4-hydroxycytosine
1H-pyrimidine-2,4-dione 4-oxime

Chemical & Physical Properties

[ Density]:
1.65g/cm3

[ Molecular Formula ]:
C₄H₅N₃O₃

[ Molecular Weight ]:
143.10100

[ Exact Mass ]:
143.03300

[ PSA ]:
97.98000

[ Index of Refraction ]:
1.687

Safety Information

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

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%