Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate

Base Information

• Chemical Name: Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
• CAS No.: 57834-33-0
• Deprecated CAS: 1888294-48-1
• Molecular Formula: C17H18N2O2
• Molecular Weight: 282.342
• Hs Code.: 2924299090
• European Community (EC) Number: 260-976-0
• DSSTox Substance ID: DTXSID5069207
• Nikkaji Number: J296.805C
• Mol file: 57834-33-0.mol

Synonyms:57834-33-0;Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate;Ethyl 4-(((methyl(phenyl)amino)methylene)amino)benzoate;UV-1;Benzoic acid, 4-[[(methylphenylamino)methylene]amino]-, ethyl ester;Ethyl 4-(((methylphenylamino)methylene)amino)benzoate;EINECS 260-976-0;(E)-Ethyl 4-[[(Methylphenylamino)Methylene]Amino]Benzoate;N-(Ethoxycarbonylphenyl)-N'-Methyl-N'-Phenylformamidine;Benzoic acid, 4-(((methylphenylamino)methylene)amino)-, ethyl ester;SCHEMBL454046;SCHEMBL536866;DTXSID5069207;MFCD09263624;AKOS015895821;AKOS028108590;DS-9457;SB82075;CS-0151758;FT-0640490;D70762;Ethyl4-(((methyl(phenyl)amino)methylene)amino)benzoate;(E)-ethyl 4-((methyl(phenyl)amino)methyleneamino)benzoate;4-[[(Methylphenylamino)methylene]amino]benzoic acid ethyl ester

Chemical Property of Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate

Chemical Property:

• Appearance/Colour: light-yellowish liquid
• Vapor Pressure: 78Pa at 25℃
• 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
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility.: Chloroform (Slightly), Ethyl Acetate (Slightly)
• Water Solubility.: 34.7mg/L at 20℃
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 282.136827821
• Heavy Atom Count: 21
• Complexity: 343

Purity/Quality:

99% ^*data from raw suppliers

Ethyl4-[[(methylphenylamino)methylene]amino]benzoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C1=CC=C(C=C1)N=CN(C)C2=CC=CC=C2
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• Description: 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.). lItis conveniently added to PUR systems as a solution in the polyol component (polyether- or polyester-based).
• Physical properties: UV-1(Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate) is a high efficient anti-ultraviolet additive. It is widely used in adhesives, polyurethane, foam and other materials. Because of its excellent absorption property, the ultraviolet radiation in 240-340nm is effectively absorbed and the ultraviolet radiation in the 300-330nm is nearly absorbed completely. Its anti-ultraviolet effect is 1.1-1.4 times as efficient as the UV absorbers of benzophenone or benzotriazole types.
• Uses: UV-1(Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate) has good effect on the polymer system and it has good compatibility with the resin. The anti-yellowing effect is excellent. Its effect is superior to the other UV agent for PU. It is widely used in PU foaming, PU coating, PU leather, PU board and resins etc.

Technology Process of Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate

There total 8 articles about Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.4%

N-methyl-N-phenylformamide (93-61-8) + p-aminoethylbenzoate (94-09-7) → N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine (57834-33-0)

Guidance literature:

With thionyl chloride; In toluene; at 20 ℃; for 19.5h; Reagent/catalyst;

Reference yield: 98.0%

4-benzoesaure-ethylester (5100-21-0) + N-methylaniline (100-61-8) → N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine (57834-33-0)

Guidance literature:

at 100 ℃; for 15h;

Reference yield: 98.0%

p-aminoethylbenzoate (94-09-7) + N-methylaniline (100-61-8) + trimethyl orthoformate (149-73-5) → N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine (57834-33-0)

Guidance literature:

With acetic acid; In Petroleum ether; at 50 - 65 ℃; for 2.25h; Temperature; Catalytic behavior; Green chemistry;

upstream raw materials:

4-benzoesaure-ethylester

N-methylaniline

4-nitro-benzoic acid

orthoformic acid triethyl ester

Refernces

• 1、 -. "Preparation method of N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine". Paragraph 0012-0018. . Retrieved 2019/11/20.
• 2、 -. "Preparation method of N,(4-ethyoxyl carbonyl phenyl)-N'-methyl-N'-phenyl formamidine". Paragraph 0014; 0015; 0017; 0018; 0020; 0021. . Retrieved 2017/04/03.