CAS: 1485-92-3 - Trimethylindolinobenzopyrylospiran; 98%

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: O1C=2C=CC=CC2C=CC13N(C=4C=CC=CC4C3(C)C)C

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-
• Spiro[2H-1-benzopyran-2,2′-indoline], 1′,3′,3′-trimethyl-

Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-

CAS: 1485-92-3

• Formula: C₁₉H₁₉NO
• Purity: 98%+;RG
• Color and Shape: Solid
• Molecular weight: 277.3603

1,3,3-Trimethylindolinobenzopyrylospiran

CAS: 1485-92-3

• Formula: C₁₉H₁₉NO
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 277.37

1',3',3'-Trimethylspiro[chromene-2,2'-indoline]

CAS: 1485-92-3

• Purity: 98%
• Molecular weight: 277.36700439453125

1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]

CAS: 1485-92-3

1,3,3-Trimethylindolinobenzopyrylospiran is an inorganic acid. It can be synthesized from 5-nitrosalicylaldehyde and a protonation with …

• Purity: Min. 95%