39219-30-2

Basic information

• Product Name: N-(4-cyanophenyl)-N~2~-(trifluoroacetyl)-L-alpha-asparagine
• CAS NO: 39219-30-2
• Molecular Formula: C₁₃H₁₀F₃N₃O₄
• Molecular Weight: 329.2314
• Mol File: 39219-30-2.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 613.4°C at 760 mmHg
• Flash Point: 324.8°C
• Density: 1.5g/cm³
• Vapor Pressure: 6.68E-16mmHg at 25°C
• Refractive Index: 1.541
• CAS DataBase Reference: N-(4-cyanophenyl)-N~2~-(trifluoroacetyl)-L-alpha-asparagine(CAS DataBase Reference)
• NIST Chemistry Reference: N-(4-cyanophenyl)-N~2~-(trifluoroacetyl)-L-alpha-asparagine(39219-30-2)
• EPA Substance Registry System: N-(4-cyanophenyl)-N~2~-(trifluoroacetyl)-L-alpha-asparagine(39219-30-2)

Safety Data

• Hazardous Substances Data: 39219-30-2(Hazardous Substances Data)

Upstream product

• 777-33-3 N-trifluoroacetyl-L-aspartic acid anhydride 
• 873-74-5 4-Aminobenzonitrile 

Downstream Products

• 41567-03-7 L-3-Amino-4'-cyanosuccinanilinsaeure 

Relevant articles and documents

Peptide Sweeteners. 7. Taste Relationships of Trifluoroacetyl-L-aspartylanilides

A series of analogues of trifluoroacetyl-α-L-aspartylanilides substituted at various positions on the aromatic ring was synthesized and tasted.The position of the substitution is essential for the nature of the taste response.The results clearly establish the close relationship between sweet and bitter taste for these compounds.Combined electronic and topochemical contributions are discussed.