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4-[Bis(4-methoxyphenyl)amino]benzaldehyde is a chemical compound characterized by a benzaldehyde group attached to a benzene ring, which is further connected to two 4-methoxyphenylamine groups. 4-[Bis(4-methoxyphenyl)amino]benzaldehyde is known for its dark brown powder form and serves as a versatile building block in the synthesis of a variety of organic compounds.

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  • 89115-20-8 Structure
  • Basic information

    1. Product Name: 4-[Bis(4-methoxyphenyl)amino]benzaldehyde
    2. Synonyms: 4-[Bis(4-methoxyphenyl)amino]benzaldehyde;4-(4-methoxy-N-(4-methoxyphenyl)anilino)benzaldehyde
    3. CAS NO:89115-20-8
    4. Molecular Formula: C21H19NO3
    5. Molecular Weight: 333.38
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 89115-20-8.mol
  • Chemical Properties

    1. Melting Point: 99.0 to 104.0 °C
    2. Boiling Point: 505.4±45.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.189
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: -4.31±0.50(Predicted)
    10. CAS DataBase Reference: 4-[Bis(4-methoxyphenyl)amino]benzaldehyde(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4-[Bis(4-methoxyphenyl)amino]benzaldehyde(89115-20-8)
    12. EPA Substance Registry System: 4-[Bis(4-methoxyphenyl)amino]benzaldehyde(89115-20-8)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 89115-20-8(Hazardous Substances Data)

89115-20-8 Usage

Uses

Used in Dye and Pigment Production:
4-[Bis(4-methoxyphenyl)amino]benzaldehyde is utilized as a key intermediate in the synthesis of dyes and pigments, contributing to the development of colorants with enhanced properties such as stability and color intensity.
Used in Pharmaceutical Development:
In the pharmaceutical industry, 4-[Bis(4-methoxyphenyl)amino]benzaldehyde is employed as a precursor in the production of various medicinal compounds. Its unique structure allows for the creation of drugs with specific therapeutic effects, targeting a range of health conditions.
Used in Agrochemical Synthesis:
4-[Bis(4-methoxyphenyl)amino]benzaldehyde also finds application in the agrochemical sector, where it is used as a starting material for the synthesis of pesticides and other crop protection agents, enhancing agricultural productivity and crop quality.
Used in Materials Science:
In the field of materials science, 4-[Bis(4-methoxyphenyl)amino]benzaldehyde is used as a component in the creation of advanced polymers and other functional materials. Its incorporation into these materials can lead to improved properties such as durability, conductivity, or specific interactions with other molecules, broadening the scope of applications in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 89115-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,1 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 89115-20:
(7*8)+(6*9)+(5*1)+(4*1)+(3*5)+(2*2)+(1*0)=138
138 % 10 = 8
So 89115-20-8 is a valid CAS Registry Number.

89115-20-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-methoxy-N-(4-methoxyphenyl)anilino)benzaldehyde

1.2 Other means of identification

Product number -
Other names WT889

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:89115-20-8 SDS

89115-20-8Relevant articles and documents

Platinum-based photosensitizer with near-infrared aggregation-induced emission for synergistic photodynamic-chemo theranostics

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, (2020/11/23)

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Long-Lived Local Triplet Excited State and Charge Transfer State of 4,4′-Dimethoxy Triphenylamine-BODIPY Compact Electron Donor/Acceptor Dyads

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The spin-orbit charge transfer intersystem crossing (SOCT-ISC) and the formation of a long-lived charge transfer (CT) state were studied with a series of 4,4′-dimethoxy triphenylamine-BODIPY compact electron donor/acceptor dyads. Different torsion freedom

Aryl Amination Using Soluble Weak Base Enabled by a Water-Assisted Mechanism

Lau, Sii Hong,Yu, Peng,Chen, Liye,Madsen-Duggan, Christina B.,Williams, Michael J.,Carrow, Brad P.

supporting information, p. 20030 - 20039 (2021/01/01)

The amination of aryl halides has become one of the most commonly practiced C-N bond-forming reactions in pharmaceutical and laboratory syntheses. The widespread use of strong or poorly soluble inorganic bases for amine activation nevertheless complicates the compatibility of this important reaction class with sensitive substrates as well as applications in flow and automated synthesis, to name a few. We report a palladium-catalyzed C-N coupling using Et3N as a weak, soluble base, which allows a broad substrate scope that includes bromo- and chloro(hetero)arenes, primary anilines, secondary amines, and amide type nucleophiles together with tolerance for a range of base-sensitive functional groups. Mechanistic data have established a unique pathway for these reactions in which water serves multiple beneficial roles. In particular, ionization of a neutral catalytic intermediate via halide displacement by H2O generates, after proton loss, a coordinatively unsaturated Pd-OH species that can bind amine substrate triggering intramolecular N-H heterolysis. This water-assisted pathway operates efficiently with even weak terminal bases, such as Et3N. The use of a simple, commercially available ligand, PAd3, is key to this water-assisted mechanism by promoting coordinative unsaturation in catalytic intermediates responsible for the heterolytic activation of strong element-hydrogen bonds, which enables broad compatibility of carbon-heteroatom cross-coupling reactions with sensitive substrates and functionality.

ORGANIC DYES, COMPOSITIONS AND DYE-SENSITIZED SOLAR CELL

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, (2019/12/25)

The present invention relates to an organic dye having improved stability to heat, light and water, to a composition comprising the same, and to a dye-sensitized solar cell and, more specifically, to an organic dye represented by chemical formula 1, to a composition comprising the same, and to a dye-sensitized solar cell. The chemical formula 1 is the same as defined in claim 1.COPYRIGHT KIPO 2020

Anthracene structure-based cavity transport material as well as preparation method and application thereof

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, (2018/08/03)

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Stimuli-Responsive Properties of Aggregation-Induced-Emission Compounds Containing a 9,10-Distyrylanthracene Moiety

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supporting information, p. 19053 - 19059 (2018/11/23)

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, p. 431 - 440 (2017/02/10)

Donor-acceptor type triphenylamine-based malonodinitriles were synthesized and their thermal, optical, photophysical, electrochemical and nonlinear optical properties were studied. The synthesized compounds formed glasses with the glass transition temperatures ranging from 38 to 107 °C. The ionization potentials of the samples of the compounds established by cyclic voltammetry were found to be in the range of 5.50–5.57 eV, while those estimated by photoelectron emission spectrometry ranged from 5.36 to 5.74 eV. The electron affinity values of the compounds were found to be in the range of ?3.41–?3.05 eV. The ambipolar charge-transporting properties were observed for the layers of triphenylamine-based malonodinitriles. Hole mobilities of the layers of the compounds were in the range of 10?7–10?6 cm2/V·s, while electron mobilities were by ca. two orders of magnitude higher. All the synthesized compounds had positive sign for second order hyperpolarizability.

Direct Olefination of Fluorinated Quinoxalines via Cross- Dehydrogenative Coupling Reactions: A New Near-Infrared Probe for Mitochondria

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supporting information, p. 2259 - 2268 (2017/07/07)

A large library of 5,8-distyrylquinoxaline fluorophores was synthesized in good-to-excellent yields via a palladium-catalyzed oxidative C–H/C–H cross-coupling of electron-deficient fluorinated quinoxalines with electron-rich styrenes. The resulting quinoxaline fluorophores (Qu-Fluors) exhibited tunable color emissions with the quantum yields of up to 83% and large Stokes shifts of up to 6236 cm?1 in dichloromethane. The bioimaging performance of the Qu-Fluors was shown to have potential as near-infrared fluorescent probes for mitochondria. (Figure presented.).

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, p. 5620 - 5625 (2016/08/17)

A novel red-emitting chemosensor BCTT has been developed for the detection of Hg2+and CN?in DMF-water solution with high sensitivity and selectivity. It exhibited a ‘turn-on’ fluorescence upon binding with Hg2+based on its

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