
CAS 1485-92-3: 1,3,3-Trimethylindolinobenzospiropyran
Formula:C19H19NO
InChI:InChI=1S/C19H19NO/c1-18(2)15-9-5-6-10-16(15)20(3)19(18)13-12-14-8-4-7-11-17(14)21-19/h4-13H,1-3H3
InChI key:InChIKey=CZTCZDFGLUDUQP-UHFFFAOYSA-N
SMILES:CC1(C)C2(N(C)C=3C1=CC=CC3)OC=4C(C=C2)=CC=CC4
Synonyms:- 1',3',3'-Trimethyl-1',3'-Dihydrospiro[Chromene-2,2'-Indole]
- 1,3,3-Trimethylbenzoindolinopyranospiran
- 1,3,3-Trimethylindolinobenzopyrylospiran
- 1,3,3-Trimethylindolinobenzopyrylspiran
- 1,3,3-Trimethylindolinobenzospiropyran
- 1′,3′,3′-Trimethyl-1′,3′-dihydrospiro[chromene-2,2′-indole]
- 1′,3′,3′-Trimethylspiro[2H-1-benzopyran-2,2′-indoline]
- 1′,3′,3′-Trimethylspiro[chromene-2,2′-indole]
- 1′,3′-Dihydro-1′,3′,3′-trimethylspiro[2H-1-benzopyran-2,2′-[2H]indole]
- NSC 206174
- Spiro[2H-1-benzopyran-2,2′-[2H]indole], 1′,3′-dihydro-1′,3′,3′-trimethyl-
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Found 5 products.
1?,3?,3?-Trimethylspiro[Chromene-2,2?-Indoline]
CAS:1?,3?,3?-Trimethylspiro[Chromene-2,2?-Indoline]Purity:98%+Molecular weight:277.36g/mol1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]
CAS:1,3,3-Trimethylindolinobenzopyrylospiran is an inorganic acid. It can be synthesized from 5-nitrosalicylaldehyde and a protonation with an activated hydrogen. The compound is a photochromic compound that changes color when exposed to sunlight or ultraviolet light. This reaction is reversible, which means it returns to its original color when the light source is removed. 1,3,3-Trimethylindolinobenzopyrylospiran has been shown to be active on gravimetric analysis using hydrochloric acid and iodomethane.Purity:Min. 95%Ref: 3D-FT62462
Discontinued product1,3,3-Trimethylindolinobenzopyrylospiran
CAS:Formula:C19H19NOPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:277.37Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-
CAS:Formula:C19H19NOPurity:98%Color and Shape:SolidMolecular weight:277.3603