926663-00-5

926663-00-5 structure
926663-00-5 structure

Name ethyl 5-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylate
Synonyms Ethyl 5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 4,5-dihydro-5-oxo-, ethyl ester
ethyl 5-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxylate
Density 1.5±0.1 g/cm3
Boiling Point 339.6±42.0 °C at 760 mmHg
Molecular Formula C9H9N3O3
Molecular Weight 207.186
Flash Point 159.2±27.9 °C
Exact Mass 207.064392
PSA 76.46000
LogP 1.98
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.658
HS Code 2933990090

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926663-00-5 structure

926663-00-5

Literature: ARRAY BIOPHARMA INC.; ALLEN, Shelley; ANDREWS, Steven S.; CONDROSKI, Kevin Ronald; HAAS, Julia; HUANG, Lily; JIANG, Yutong; KERCHER, Timothy; SEO, Jeongbeob Patent: WO2011/6074 A1, 2011 ; Location in patent: Page/Page column 70 ;

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926663-00-5 structure

926663-00-5

Literature: WO2012/34095 A1, ; Page/Page column 68 ; WO 2012/034095 A1
Precursor  3

DownStream  1

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%