Ethyl (7E)-7-(Hydroxyimino)-7,7A-Dihydrocyclopropa[b]Chromene-1A(1H)-Carboxylate
[CAS# 179067-99-3]

Identification

• Name: Ethyl (7E)-7-(Hydroxyimino)-7,7A-Dihydrocyclopropa[b]Chromene-1A(1H)-Carboxylate
• Synonyms: (±)1aRS,7aRS -2-Hydroxyimino-1a,2-dihydro-1H-7-oxa-cyclopropa[b]naphthalene-7a-carboxylic acid ethyl ester; 2-[(E)-Hydroxyimino]-1a,2-dihydro-1H-7-oxa-cyclopropa[b]naphthalene-7a-carboxylic acid ethyl ester; 2-Hydroxyimino-1a,2-dihydro-1H-7-oxa-cyclopropa[b]naphthalene-7a-carboxylic acid ethyl ester(CPCCOEt)
• Molecular Formula: C₁₃H₁₃NO₄
• Molecular Weight: 247.25
• CAS Registry Number: 179067-99-3
• SMILES: CCOC(=O)C12CC1/C(=N\O)/C3=CC=CC=C3O2
• InChI: 1S/C13H13NO4/c1-2-17-12(15)13-7-9(13)11(14-16)8-5-3-4-6-10(8)18-13/h3-6,9,16H,2,7H2,1H3/b14-11-
• InChIKey: FXCTZFMSAHZQTR-KAMYIIQDSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Boiling point: 397.8±42.0°C at 760 mmHg (Cal.)
• Flash point: 194.4±27.9°C (Cal.)
• Refractive index: 1.644 (Cal.)
• solubility: Soluble to 5 mM in ethanol and to 100 mM in DMSO