O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid)

CAS No.
1400-58-4
Chemical Name:
O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid)
Synonyms
1,3-Dioxolane-4,4-diacetic acid, 5-oxo-, 4,4-bis(2-carboxyphenyl) ester;O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid);2,2'-[5-Oxo-1,3-dioxolane-4,4-diylbis(1-oxoethane-2,1-diyl)bisoxy]dibenzoic acid
CBNumber:
CB8907697
Molecular Formula:
C21H16O11
Molecular Weight:
444.34514
MDL Number:
MOL File:
1400-58-4.mol
Last updated:2023-07-14 17:47:39

O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid) Properties

Melting point 150-161 °C
Boiling point 698.5±50.0 °C(Predicted)
Density 1.496±0.06 g/cm3(Predicted)
pka 2.67±0.36(Predicted)
FDA UNII PMW0Y40S89

O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid) Preparation Products And Raw materials

Raw materials

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O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid) 2,2'-[5-Oxo-1,3-dioxolane-4,4-diylbis(1-oxoethane-2,1-diyl)bisoxy]dibenzoic acid 1,3-Dioxolane-4,4-diacetic acid, 5-oxo-, 4,4-bis(2-carboxyphenyl) ester 1400-58-4