Basic information Safety Supplier Related

1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN

Basic information Safety Supplier Related

1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN Basic information

Product Name:
1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN
Synonyms:
  • 8-METHOXY-1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE]
  • 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN
  • Trimethylindolinomethoxybenzopyrylospiran
  • 1,3,3-Trimethylindolino-8-methoxybenzopyrylospirane
  • Photochromiccompound
  • 1,3,3-TRIMETHYLINDOLINO-8-METHOXYBENZOPYRYLOSPIRAN (PHOTOCHROMIC COMPOUND)
  • 1,3,3-TriMethylindolino-8'-Methoxybenzopyrylospiran 
  • 1,3,3-Trimethyl-8'-methoxyspiro[1H-indole-2(3H),2'-[2H-1]benzopyran]
CAS:
13433-31-3
MF:
C20H21NO2
MW:
307.39
Product Categories:
  • Functional Materials
  • Photochromic Compounds
  • Spiropyrans (Photochromic)
Mol File:
13433-31-3.mol
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1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN Chemical Properties

Melting point:
124 °C
Boiling point:
441.3±45.0 °C(Predicted)
Density 
1.20±0.1 g/cm3(Predicted)
solubility 
slightly sol. in Ethanol
form 
powder to crystal
pka
3.36±0.40(Predicted)
color 
White to Light yellow to Light red
CAS DataBase Reference
13433-31-3
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Safety Information

HS Code 
2934.99.4400

1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRANSupplier

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