1',3',3'-Trimethylspiro-8-Nitro(2H-1-Benzopyran)-2',2'-Indoline
[CAS# 5150-50-5]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyran compound
• Name: 1',3',3'-Trimethylspiro-8-Nitro(2H-1-Benzopyran)-2',2'-Indoline
• Synonyms: 1',3',3'-Trimethyl-8-Nitro-Spiro[Chromene-2,2'-Indoline]; 1',3',3'-Trimethyl-8-Nitrospiro[Chromene-2,2'-Indoline]; 1',3',3'-Trimethyl-8-Nitro-Spiro[Chromene-2,2'-Indole]
• Molecular Formula: C₁₉H₁₈N₂O₃
• Molecular Weight: 322.36
• CAS Registry Number: 5150-50-5
• EINECS: 225-923-8
• SMILES: C1=CC=CC2=C1C(C4(N2C)OC3=C(C=CC=C3[N+](=O)[O-])C=C4)(C)C
• InChI: 1S/C19H18N2O3/c1-18(2)14-8-4-5-9-15(14)20(3)19(18)12-11-13-7-6-10-16(21(22)23)17(13)24-19/h4-12H,1-3H3
• InChIKey: AZZVYIDATNYVSN-UHFFFAOYSA-N

Properties

• Density: 1.319g/cm³ (Cal.)
• Boiling point: 470.392°C at 760 mmHg (Cal.)
• Flash point: 238.285°C (Cal.)