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Chemindex > 550-74-3 Picrolonic Acid

550-74-3 Picrolonic Acid

Product Name Picrolonic Acid
Synonyms Picrolonic acid;3-Methyl-4-nitro-1-(p-nitrophenyl)-2-pyrazolin-5-one;BRN 0623723;NSC 5049;2-Pyrazolin-5-one, 3-methyl-4-nitro-1-(p-nitrophenyl)-;3-Methyl-4-nitro-1-p-nitrophenyl-5-pyrazolone;3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-nitro-2-(4-nitrophenyl)-;Picrolonic acid (VAN) (8CI);5-methyl-4-nitro-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one;(4S)-5-methyl-4-nitro-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one;(4R)-5-methyl-4-nitro-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one
Molecular Formula C10H8N4O5
Molecular Weight 264.1943
InChl InChI=1/C10H8N4O5/c1-6-9(14(18)19)10(15)12(11-6)7-2-4-8(5-3-7)13(16)17/h2-5,9H,1H3/t9-/m1/s1
CAS Registry Number 550-74-3
EINECS 208-986-6
Molecular Structure
Density 1.65g/cm3
Boiling Point 548.8°C at 760 mmHg
Refractive Index 1.714
Flash Point 285.7°C
Vapour Pressur 4.26E-12mmHg at 25°C