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1485-92-3

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1485-92-3 Structure

1485-92-3 Structure
IdentificationBack Directory
[Name]

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
[CAS]

1485-92-3
[Synonyms]

Trimethylindolinobenzopyrylospiran
1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
1,3,3-Trimethylindolinobenzopyrylospirane
1',3',3'-trimethylspiro[chromene-2,2'-indole]
1',3',3'-trimethylspiro[chromene-2,2'-indoline]
1,3,3-Trimethylspiro[indoline-2,2'-[2H-1]benzopyran]
1,3,3-Trimethylspiro[indoline-2,2'-[2H][1]benzopyran]
1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE]
1,3,3-Trimethylspiro[1H-indole-2(3H),2'-[2H-1]benzopyran]
1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]
1,3,3-Trimethyl-1,3-dihydrospiro[2H-indole-2,2'-[2H][1]benzopyran]
1’,3’-dihydro-1’,3’,3’-trimethyl-spiro[2h-1-benzopyran-2’-[2h]indole]
1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND] 99+%
1',3'-Dihydro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-[2H]indole]
[Molecular Formula]

C19H19NO
[MDL Number]

MFCD00059174
[MOL File]

1485-92-3.mol
[Molecular Weight]

277.36
Chemical PropertiesBack Directory
[Melting point ]

92 °C
[Boiling point ]

408.7±45.0 °C(Predicted)
[density ]

1.18±0.1 g/cm3(Predicted)
[solubility ]

slightly sol. in Methanol
[form ]

powder to crystal
[pka]

3.39±0.40(Predicted)
[color ]

White to Light yellow
[EPA Substance Registry System]

Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl- (1485-92-3)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Acetic acid-->Potassium hydroxide-->Triethylamine-->Iodomethane-->Salicylaldehyde-->Phenylhydrazine hydrochloride-->3-Methyl-2-butanone-->1,2,3,3-Tetramethyl-3H-indolium iodide-->Water-->Ethanol-->2-Methylbenzyl alcohol
[Preparation Products]

1,3,3-Trimethylindolinobenzopyrylospiran
Safety DataBack Directory
[TSCA ]

TSCA listed
[HS Code ]

2934.99.4400
Spectrum DetailBack Directory
[Spectrum Detail]

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN(1485-92-3)MS
1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN(1485-92-3)IR1
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