6-Bromo-1',3',3'-Trimethyl-1',3'-Dihydrospiro[Chromene-2,2'-Indole]
[CAS# 16650-14-9]

Identification

• Name: 6-Bromo-1',3',3'-Trimethyl-1',3'-Dihydrospiro[Chromene-2,2'-Indole]
• Synonyms: 1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran; 1,3,3-TRIMETHYLINDOLINO-6-BROMOBENZOPYRYLOSPIRAN; 1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran [Photochromic Compound]
• Molecular Formula: C₁₉H₁₈BrNO
• Molecular Weight: 356.26
• CAS Registry Number: 16650-14-9
• SMILES: Brc2cc1\C=C/C4(Oc1cc2)N(c3c(cccc3)C4(C)C)C
• InChI: 1S/C19H18BrNO/c1-18(2)15-6-4-5-7-16(15)21(3)19(18)11-10-13-12-14(20)8-9-17(13)22-19/h4-12H,1-3H3
• InChIKey: BDULIJWZMMHIEQ-UHFFFAOYSA-N

Properties

• Density: 1.448g/cm³ (Cal.)
• Boiling point: 450.847°C at 760 mmHg (Cal.)
• Flash point: 226.464°C (Cal.)
• Refractive index: 1.681 (Cal.)