Product classification

57834-33-0

Product Name：Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
Molecular Formula：C₁₇H₁₈N₂O₂
Purity：99%
Molecular Weight：

Inquiry

Product Details;

CasNo： 57834-33-0

Molecular Formula： C₁₇H₁₈N₂O₂

Appearance： light-yellowish liquid

Henan Wentao Chemical Product Co., Ltd. is a quality supplier and manufacturer of Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate . You can buy high quality, low price Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate 57834-33-0 here. Contact us.

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Molecular Formula:C17H18N2O2
Molecular Weight:282.342
Appearance/Colour:light-yellowish liquid
Boiling Point:416.9 °C at 760 mmHg
PKA:6.94±0.50(Predicted)
Flash Point:206 °C
PSA：41.90000
Density:1.05 g/cm³
LogP:3.65950

Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate 57834-33-0 Usage

Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate is light-yellowish liquid, while it's Molecular Formula is C17H18N2O2. UV-1 is highly effective for the light stabilization of PUR in a wide range of applications, including microellular foams and integral skin foams for footwear, conventional rigid and flexible foams, fabric coatings for artificial leather, adhesives, sealants, and elastomers (spray, RIM, etc.). UV-1(Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate) has good effect on the polymer system and it has good compatibility with the resin.

Isomeric SMILES: CCOC(=O)C1=CC=C(C=C1)N=CN(C)C2=CC=CC=C2
InChIKey: GNGYPJUKIKDJQT-UHFFFAOYSA-N
InChI: InChI=1S/C17H18N2O2/c1-3-21-17(20)14-9-11-15(12-10-14)18-13-19(2)16-7-5-4-6-8-16/h4-13H,3H2,1-2H3

57834-33-0 Relevant articles

Novel preparation method of N-(4-ethoxycarbonyl phenyl)-N'-methyl-N'-phenyl formamidine

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Paragraph 0012-0017, (2020/12/29)

The invention discloses a preparation method of N-(4-ethoxycarbonyl phenyl)-N'-methyl-N'-phenyl formamidine. The method is simple in process and convenient to operate, only water is generated as a byproduct, and the method is safe, environment-friendly and pollution-free.

Preparation method of N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine

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Paragraph 0012-0018, (2019/11/20)

The invention discloses a preparation method of an ultraviolet light absorber UV-1. The ultraviolet light absorber UV-1 is prepared by condensation of ethyl p-aminobenzoate and N-methylformanilide inthe presence of thionyl chloride or trifluoromethanesulfonic anhydride. According to the method, trimethyl orthoformate/triethyl orthoformate can be prevented from being used as a main raw material, so that the cost for preparing the UV-1 is greatly reduced; thionyl chloride/trifluoromethanesulfonic anhydride is used as a reaction reagent of ethyl p-aminobenzoate and N-methylformyl aniline, so that the method is not only environment-friendly, but also can obtain higher reaction yield and product purity.

Synthesis technology of N-(ethoxycarbonylphenyl)-N'-methyl-N'-phenyl amidine

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Paragraph 0027; 0033-0083, (2018/11/03)

The invention discloses a synthesis technology of N-(ethoxycarbonylphenyl)-N'-methyl-N'-phenyl amidine, and belongs to the technical field of chemical synthesis. The whole technological process has low reaction temperature and short reaction time, and the synthesis technology has the advantages of low energy consumption, low cost, low pollution and high yield.

57834-33-0 Process route

: 93-61-8
N-methyl-N-phenylformamide

: 94-09-7
p-aminoethylbenzoate

: 57834-33-0
N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine

Conditions

Conditions	Yield
With thionyl chloride; In toluene; at 20 ℃; for 19.5h; Reagent/catalyst;	99.4%
In water; toluene; for 5h; Solvent; Reflux;	92.2%

: 64-18-6
formic acid

: 94-09-7
p-aminoethylbenzoate

: 100-61-8
N-methylaniline

: 57834-33-0
N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine