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13039-82-2

13039-82-2 structure
13039-82-2 structure

Name orinapterin
Synonyms Ciliapterin
Orinapterin
L-Dictyopterin
L-Erythro-Biopterin
biopterin
L-threo-Biopterin
2-amino-6-[(1S,2S)-1,2-dihydroxypropyl]-1H-pteridin-4-one
Density 1.86g/cm3
Boiling Point 590.2ºC at 760mmHg
Molecular Formula C9H11N5O3
Molecular Weight 237.21500
Flash Point 310.7ºC
Exact Mass 237.08600
PSA 139.00000
Vapour Pressure 8.98E-15mmHg at 25°C
Index of Refraction 1.821
HS Code 2933990090
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%