2-(anilinomethylene)malononitrile

Base Information

• Chemical Name: 2-(anilinomethylene)malononitrile
• CAS No.: 1202-48-8
• Molecular Formula: C10H7 N3
• Molecular Weight: 169.186
• Hs Code.: 2926909090
• Mol file: 1202-48-8.mol

Synonyms:Malononitrile,(anilinomethylene)- (6CI,7CI,8CI); Propanedinitrile, [(phenylamino)methylene]-(9CI); (Anilinomethylene)malononitrile; NSC 265544

Chemical Property of 2-(anilinomethylene)malononitrile

Chemical Property:

• Vapor Pressure: 0.00111mmHg at 25°C
• Melting Point: 245 °C
• Boiling Point: 300.6°Cat760mmHg
• PKA: -2.77±0.70(Predicted)
• Flash Point: 135.6°C
• PSA: 59.61000
• Density: 1.22g/cm³
• LogP: 2.10256

Purity/Quality:

97% ^*data from raw suppliers

2-(ANILINOMETHYLENE)MALONONITRILE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(anilinomethylene)malononitrile

There total 14 articles about 2-(anilinomethylene)malononitrile 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: 95.0%

aniline (62-53-3) + Ethoxymethylenemalononitrile (123-06-8) → N-(2,2-dicyanovinyl)-aniline (1202-48-8)

Guidance literature:

at 70 ℃; for 0.0333333h; microwave irradiation;

DOI:10.3987/COM-04-10118

Reference yield: 94.0%

α-Cyano-β-anilinoacrylamide (80420-96-8,120650-93-3) → N-(2,2-dicyanovinyl)-aniline (1202-48-8)

Guidance literature:

With trichlorophosphate; In N,N-dimethyl-formamide; for 3.5h; Heating;

DOI:10.1007/BF00513864

Reference yield: 91.0%

aniline (62-53-3) + malononitrile (109-77-3) + trimethyl orthoformate (149-73-5) → N-(2,2-dicyanovinyl)-aniline (1202-48-8)

Guidance literature:

In isopropyl alcohol; at 60 ℃; for 1h; further reagent: glacial acetic acid;

upstream raw materials:

orthoformic acid triethyl ester

malononitrile

aniline

Ethoxymethylenemalononitrile

Downstream raw materials:

2-[5-(Triphenyl-λ⁵-phosphanylidene)-cyclopenta-1,3-dienylmethylene]-malononitrile

N-ethoxycarbonylanilinomethylenemalononitrile

4-amino-5-benzoyl-1-phenyl-pyrrol-3-carbonitril

N-(trichloromethylthio)anilinomethylenemalononitrile

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