Atomfair 3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide C29H30N2O2 CAS 36499-49-7

Description

3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide (CAS No. 36499-49-7) is a high-purity organic compound with the molecular formula C₂₉H₃₀N₂O₂. This specialized indole-derived phthalide exhibits unique photochromic and thermochromic properties, making it invaluable in advanced material science and optical research. The compound features a complex structure with diethylamino and dimethylindolyl moieties, contributing to its exceptional reactivity and tunable electronic characteristics. Our product is rigorously analyzed by HPLC (>98% purity) and NMR to ensure consistency for sensitive applications. Supplied as a fine crystalline powder, it is packaged under inert conditions to maintain stability. Ideal for researchers investigating chromogenic systems, molecular switches, or stimuli-responsive polymers.

Properties

• CAS Number: 36499-49-7
• Complexity: 708
• IUPAC Name: 3-[4-(diethylamino)-2-methyl-phenyl]-3-(1,2-dimethylindol-3-yl)isobenzofuran-1-one
• InChI: InChI=1S/C29H30N2O2/c1-6-31(7-2)21-16-17-24(19(3)18-21)29(25-14-10-8-12-22(25)28(32)33-29)27-20(4)30(5)26-15-11-9-13-23(26)27/h8-18H,6-7H2,1-5H3
• InChI Key: LCGJEUAHECYSFW-UHFFFAOYSA-N
• Exact Mass: 438.230728204
• Molecular Formula: C29H30N2O2
• Molecular Weight: 438.6
• SMILES: CCN(CC)C1=CC(=C(C=C1)C2(C3=CC=CC=C3C(=O)O2)C4=C(N(C5=CC=CC=C54)C)C)C
• Topological: 34.5
• Monoisotopic Mass: 438.230728204
• Synonyms: 36499-49-7, 3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide, 3-(4-(Diethylamino)-2-methylphenyl)-3-(1,2-dimethyl-1H-indol-3-yl)isobenzofuran-1(3H)-one, 3-[4-(Diethylamino)-2-methylphenyl]-3- (1,2-dimethyl-1H-indol-3-yl)-1(3H)-Isobenzofuranone, MFCD08276348, 3-[4-(diethylamino)-2-methylphenyl]-3-(1,2-dimethylindol-3-yl)-2-benzofuran-1-one, 3-[4-(diethylamino)-2-methylphenyl]-3-(1,2-dimethyl-1H-indol-3-yl)-1,3-dihydro-2-benzofuran-1-one, 3-[4-(Diethylamino)-2-methylphenyl]-3-(1,2-dimethyl-1H-indol-3-yl)isobenzofuran-1(3H)-one, SCHEMBL1370527, DTXSID80623231, AKOS015850817, DS-7343, AC-27894, SY054491, CS-0152034, D3201, D82727, 3-[4-(Diethylamino)-2-methylphenyl]-3-(1,2-dimethyl-1H-indol-3-yl)-2-benzofuran-1(3H)-one

Application

This compound serves as a key intermediate in the synthesis of advanced chromogenic materials for optical data storage and smart coatings. Researchers utilize its photochromic properties to develop light-sensitive switches and sensors. The diethylamino group enhances solubility in organic solvents, facilitating incorporation into polymer matrices for functional material design.

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