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   ChemNet > CAS > 68539-16-2 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid

68539-16-2 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid

product Name 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid
CAS No 68539-16-2
Synonyms (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate; Diisoproyplideneketogulonicacidmonohydrate; (-)-2,3:4,6-Di-O-isoproyplidene-2-keto-L-gulonic acid monohydrate; Dikegulac acid; (3aS,3bR,7aS,8aR)-2,2,5,5-tetramethyltetrahydro-8aH-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-8a-carboxylic acid hydrate (non-preferred name); (-)-Diacetone-2-keto-L-gulonic acid monohydrate
Molecular Formula C12H20O8
Molecular Weight 292.2824
InChI InChI=1/C12H18O7.H2O/c1-10(2)15-5-6-7(17-10)8-12(16-6,9(13)14)19-11(3,4)18-8;/h6-8H,5H2,1-4H3,(H,13,14);1H2/t6-,7+,8-,12+;/m0./s1
Molecular Structure 68539-16-2 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid
Melting point 88-90℃
Boiling point 445.7°C at 760 mmHg
Flash point 223.3°C
Vapour Pressur 2.14E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description