6-bromo-1',3',3'-trimethylspiro[chromene-2,2'-indoline]

6-溴-1',3',3'-三甲基螺[色烯-2,2'-吲哚啉]

Also known as: 1,3,3-trimethylindolino-6'-bromobenzopyrylospiran [photochromic compound], 1,3,3-trimethylindolino-6'-bromobenzopyrylospiran, 6-bromo-1',3',3'-trimethylspiro[1(2H)-benzopyran-2,2'-indoline], 6-bromo-1',3',3'-trimethylspiro[chromene-2,2'-indole], 6'-bromo-1,3,3-trimethylindoline-2-spiro-2'-benzopyran

6-bromo-1',3',3'-trimethylspiro[chromene-2,2'-indoline] (CAS 16650-14-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H18BrNO and a molecular weight of 356.25600 g/mol. It is also known as 1,3,3-trimethylindolino-6'-bromobenzopyrylospiran [photochromic compound], 1,3,3-trimethylindolino-6'-bromobenzopyrylospiran and 6-bromo-1',3',3'-trimethylspiro[1(2H)-benzopyran-2,2'-indoline]. Key properties include a boiling point of 450.8ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 226.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16650-14-9

Jingsj CID

J-1329380-6

Molecular Formula

C₁₉H₁₈BrNO

Chinese Name

6-溴-1',3',3'-三甲基螺[色烯-2,2'-吲哚啉]

Molecular Weight

356.25600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026