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144373-58-0 (4r,8r)-1,6-dioxo-5-oxa-2-azaspiro[3.5]nonane-8-carboxylic acid

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Product Name (4R,8R)-1,6-dioxo-5-oxa-2-azaspiro[3.5]nonane-8-carboxylic acid
CAS No. 144373-58-0
InChI InChI=1/C8H9NO5/c10-5-1-4(6(11)12)2-8(14-5)3-9-7(8)13/h4H,1-3H2,(H,9,13)(H,11,12)/t4-,8+/m0/s1
Molecular Formula C8H9NO5
Molecular Weight 199.16
Density 1.56g/cm3
Boiling point 661.7°C at 760 mmHg
Flash point 354°C
Refractive index 1.576