8-Azahypoxanthine
Names
[ CAS No. ]:
2683-90-1
[ Name ]:
8-Azahypoxanthine
[Synonym ]:
7-Hydroxy-3H-1,2,3-triazolo<4,5-d>pyrimidine
1,4-Dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
8-Azapurin-6-one
1H-[1,2,3]Triazolo[4,5-d]pyrimidin-7(4H)-one
MFCD00005804
3H-1,2,3-triazolo[4,5-d]pyrimidin-7-ol
3H-[1,2,3]Triazolo[4,5-d]pyrimidin-7-ol
7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,6-dihydro-
7-Oxo-6,7-dihydro-3H-vic.-triazolo<4,5-d>pyrimidin
AE 200
8-aza-6-oxopurine
7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro-
8-Azahypoxanthine
EINECS 220-244-3
1h-1,2,3-triazolo[4,5-d]pyrimidin-7-ol
Chemical & Physical Properties
[ Density]:
2.3±0.1 g/cm3
[ Boiling Point ]:
595.5±23.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H3N5O
[ Molecular Weight ]:
137.100
[ Flash Point ]:
313.9±22.6 °C
[ Exact Mass ]:
137.033752
[ PSA ]:
87.32000
[ LogP ]:
-0.82
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
2.088
[ Storage condition ]:
Refrigerator
MSDS
Safety Information
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S24/25
[ HS Code ]:
2933990090
Synthetic Route
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%