1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

Modify Date: 2025-08-25 17:28:16

1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN Structure
1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN structure
Common Name 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN
CAS Number 16650-14-9 Molecular Weight 356.25600
Density 1.44g/cm3 Boiling Point 450.8ºC at 760 mmHg
Molecular Formula C19H18BrNO Melting Point N/A
MSDS N/A Flash Point 226.5ºC

 Names

Name 6-bromo-1',3',3'-trimethylspiro[chromene-2,2'-indole]
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 450.8ºC at 760 mmHg
Molecular Formula C19H18BrNO
Molecular Weight 356.25600
Flash Point 226.5ºC
Exact Mass 355.05700
PSA 12.47000
LogP 5.04360
Vapour Pressure 2.55E-08mmHg at 25°C
Index of Refraction 1.68

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6'-Brom-1,3,3-trimethyl-indolin-2-spiro-2'-<2H-1>benzopyran
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran
6-Brom-2H-1-benzopyran-<2-spiro-2'>-1',3',3'-trimethylindolin
6-Brom-1',3',3'-trimethyl-2',3'-dihydro-2H-benzo<b>pyran-2-spiro-2'-indol
1,3,3-TriMethylindolino-6'-broMobenzopyrylospiran [PhotochroMic CoMpound]
6-Bromo-1',3',3'-trimethylspiro[1(2H)-benzopyran-2,2'-indoline]
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