1'-{[(2-Methyl-2-propanyl)oxy]carbonyl}-4-oxo-3,4-dihydrospiro[chromene-2,4'-piperidine]-6-carboxylic acid
[CAS# 921760-85-2]

Identification

• Name: 1'-{[(2-Methyl-2-propanyl)oxy]carbonyl}-4-oxo-3,4-dihydrospiro[chromene-2,4'-piperidine]-6-carboxylic acid
• Synonyms: 3,4-DIHYDRO-4-OXO-SPIRO[2H-1-BENZOPYRAN-2,4'-PIPERIDINE]-1',6-DICARBOXYLIC ACID 1'-(1,1-DIMETHYLETHYL) ESTER; tert-Butyl 6-carboxy-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate
• Molecular Formula: C₁₉H₂₃NO₆
• Molecular Weight: 361.39
• CAS Registry Number: 921760-85-2
• SMILES: CC(C)(C)OC(=O)N1CCC2(CC1)CC(=O)c3cc(ccc3O2)C(=O)O
• InChI: 1S/C19H23NO6/c1-18(2,3)26-17(24)20-8-6-19(7-9-20)11-14(21)13-10-12(16(22)23)4-5-15(13)25-19/h4-5,10H,6-9,11H2,1-3H3,(H,22,23)
• InChIKey: GRXCQOKLFGQSTQ-UHFFFAOYSA-N

Properties

• Density: 1.328g/cm³ (Cal.)
• Boiling point: 553.426°C at 760 mmHg (Cal.)
• Flash point: 288.502°C (Cal.)
• Refractive index: 1.592 (Cal.)