10466-75-8

Basic information

• Product Name: DNP-GAMMA-AMINO-N-BUTYRIC ACID
• Synonyms: IFLAB-BB F0016-0051;DNP-GAMMA-N-BUTYRIC ACID;DNP-GAMMA-AMINOBUTYRIC ACID;DNP-GAMMA-AMINO-N-BUTYRIC ACID;4-[(2,4-DINITROPHENYL)AMINO]BUTANOIC ACID;DNP-G-Aminobutyric acid 2,4-Dinitrophenyl-G-aminobutyric acid;N-2-4-DNP-GAMMA-AMINO-N-BUTYRIC ACID*CRY STALLINE;N-(2,4-dinitrophenyl)-4-aminobutyric acid
• CAS NO: 10466-75-8
• Molecular Formula: C₁₀H₁₁N₃O₆
• Molecular Weight: 269.21
• Mol File: 10466-75-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 529.8°Cat760mmHg
• Flash Point: 274.2°C
• Appearance: /
• Density: 1.523g/cm³
• Vapor Pressure: 4.72E-12mmHg at 25°C
• Refractive Index: 1.649
• CAS DataBase Reference: DNP-GAMMA-AMINO-N-BUTYRIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: DNP-GAMMA-AMINO-N-BUTYRIC ACID(10466-75-8)
• EPA Substance Registry System: DNP-GAMMA-AMINO-N-BUTYRIC ACID(10466-75-8)

Safety Data

• Hazardous Substances Data: 10466-75-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H11N3O6/c14-10(15)2-1-5-11-8-4-3-7(12(16)17)6-9(8)13(18)19/h3-4,6,11H,1-2,5H2,(H,14,15)

Upstream product

• 70-34-8 2,4-Dinitrofluorobenzene 
• 56-12-2 4-amino-n-butyric acid 
• 4641-57-0 1-phenylpyrrolidin-2-one 
• 13691-26-4 1-(4-nitrophenyl)pyrrolidin-2-one 
• 87962-93-4 1-(2,4-dinitro-phenyl)-pyrrolidin-2-one 
• 616-45-5 2-pyrrolidinon 
• 97-00-7 1-chloro-2,4-dinitro-benzene 

Downstream Products

• 87962-93-4 1-(2,4-dinitro-phenyl)-pyrrolidin-2-one 

Relevant articles and documents

Kinetics and Equilibria of Ring Closure through an Amide Linkage. Part 2. 1-Aryl-2-pyrrolidones

Equilibrium constants, and rate constants for forward and reverse reactions, for ring closure of several 4-(arylamino)butanoic acids to 1-aryl-2-pyrrolidones in aqueous acid, together with ionisation constants of the former group of compounds, are reported.The equilibrium constants K at 50 deg C between neutral protonic forms of open-chain and ring compounds are related to the ionisation constants of the nitrogen-protonated 4-(arylamino)butanoic acids, K1, by the equation: log K=0.70 (pK1)+1.53.The value of K for pyrrolidone itself was measured for comparison.Studies of 18O exchange reveal that (except in the case of the substrate which bears the most electron-withdrawing substituents in the aryl ring, namely 2,4-dinitro) the rate-determining step lies between the tetrahedral intermediate and the ring compound.Substituent effects and solvent deuterium isotope effects on the hydronium-ion catalysed reaction are consisitent with a transition state close to the neutral tetrahedral intermediate.The effects of methyl substituents in the heterocyclic ring on rate and equilibrium constants have also been studied.The variation of K with temperature, and derived thermodynamic parameters, are reported in two cases.