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61657-61-2

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61657-61-2 Usage

General Description

4-DIETHYLAMINO-2-ETHOXY-BENZALDEHYDE is a chemical compound with the molecular formula C13H19NO2. It is a benzaldehyde derivative that contains a diethylamino group and an ethoxy group. 4-DIETHYLAMINO-2-ETHOXY-BENZALDEHYDE is commonly used in the synthesis of pharmaceuticals and other organic compounds. It is also used as a flavoring agent and in the production of fragrances. 4-DIETHYLAMINO-2-ETHOXY-BENZALDEHYDE has a strong odor and is a yellowish liquid at room temperature. It is important to handle this chemical with care, as it may cause irritation to the skin, eyes, and respiratory system upon exposure.

Check Digit Verification of cas no

The CAS Registry Mumber 61657-61-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,6,5 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 61657-61:
(7*6)+(6*1)+(5*6)+(4*5)+(3*7)+(2*6)+(1*1)=132
132 % 10 = 2
So 61657-61-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H19NO2/c1-4-14(5-2)12-8-7-11(10-15)13(9-12)16-6-3/h7-10H,4-6H2,1-3H3

61657-61-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(diethylamino)-2-ethoxybenzaldehyde

1.2 Other means of identification

Product number -
Other names 2-ethoxy-4-diethylamino-benzaldehyde

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:61657-61-2 SDS

61657-61-2Relevant articles and documents

Synthesis of novel colorants for DSSC to study effect of alkyl chain length alteration of auxiliary donor on light to current conversion efficiency

Jadhav, Manoj M.,Vaghasiya, Jayraj V.,Patil, Dinesh,Soni, Saurabh S.,Sekar, Nagaiyan

, p. 119 - 129 (2019/04/05)

Five (MA1-MA5) hemicyanine based sensitizer having N, N-diethyl aniline as a primary donor and hydroxy or alkoxy as an auxiliary donor have been synthesized to establish a correlation between amphiphilic nature of the sensitizer and charge recombination. A strong electron withdrawing 3-(carboxymethyl)-2-methylbenzo[d]thiazol-3-ium bromide has been explored as an acceptor. All the dyes were characterized by 1H-NMR, 13C-NMR and CHN analysis. The photophysical properties of these dyes were recorded in seven different solvents which do not show any significant impact on absorption and emission maxima while molar absorptivity coefficient decreases with increase in alkyl chain length. These dyes show very poor emission in all the solvents. Nano-crystalline mesoporous TiO2 based dye-sensitized solar cells were fabricated using MA1 to MA5 sensitizers to evaluate their photovoltaic performance. MA5 having six carbon alkyl chain shows maximum efficiency of 4.97% while MA1 without any alkyl chain shows the lowest efficiency of 3.40%. As the length of alkyl chain increase efficiency increase due to increment in short circuit current (Jsc) and retardation in the recombination process. Density functional theory (DFT) and time-dependent density functional theory (TD-DFT) were explored to obtain vertical excitation, HOMO-LUMO energy and electron density distribution.

Effect of phenyl ring substitution on J-aggregate formation ability of novel bisazomethine dyes in vapour-deposited films

Kim, Byung-Soon,Kashibuchi, Daisuke,Son, Young-A.,Kim, Sung-Hoon,Matsumoto, Shinya

experimental part, p. 56 - 64 (2011/12/02)

Bisazomethine dyes, which are synthesized using diaminomaleonitrile and aminobenzaldehydes, exhibit red fluorescence in solution and in the solid state. Several bisazomethine dyes are known to form J-aggregates in vapour-deposited films. In this work, novel bisazomethine dyes were synthesized and the effect of phenyl ring substitution on the J-aggregate formation in vapour-deposited films was examined. The optical properties of the dyes were examined in solution and in the solid state through molecular orbital calculations. Four derivatives were found to form J-aggregates in vapour-deposited films as determined from the shape of the spectrum and the absorption edge.

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