6975-33-3

Basic information

• Product Name: 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid
• Synonyms: 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid;(Z)-4-[(2-Ethylhexyl)amino]-4-oxo-2-butenoic acid;(Z)-4-[(2-Ethylhexyl)amino]-4-oxoisocrotonic acid;Nsc22409
• CAS NO: 6975-33-3
• Molecular Formula: C12H21NO3
• Molecular Weight: 227.30004
• EINECS: 230-233-5
• Mol File: 6975-33-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 411.8°C at 760 mmHg
• Flash Point: 202.8°C
• Appearance: /
• Density: 1.027g/cm³
• Vapor Pressure: 6.21E-08mmHg at 25°C
• Refractive Index: 1.48
• CAS DataBase Reference: 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid(6975-33-3)
• EPA Substance Registry System: 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid(6975-33-3)

Safety Data

• Hazardous Substances Data: 6975-33-3(Hazardous Substances Data)

Usage

General Description

4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid is a chemical compound with the molecular formula C14H25NO3. It is sometimes used as a chelating agent in metal-ion complexation and as a surfactant in pharmaceuticals and cosmetics. It is also used as a corrosion inhibitor in metal working fluids and in drilling fluids. 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid can also act as an intermediate to synthesize other organic compounds. It is soluble in organic solvents such as ethanol and acetone, and it is sparingly soluble in water. Overall, 4-[(2-ethylhexyl)amino]-4-oxoisocrotonic acid has a variety of industrial and research applications due to its chelating and surfactant properties.

InChI:InChI=1/C12H21NO3/c1-3-5-6-10(4-2)9-13-11(14)7-8-12(15)16/h7-8,10H,3-6,9H2,1-2H3,(H,13,14)(H,15,16)/b8-7-

Upstream product

• 108-31-6 maleic anhydride 
• 104-75-6 2-Ethylhexylamine 

Downstream Products

• 48149-71-9 N-(2-ethylhexyl)maleimide 

Relevant articles and documents

CLEAVABLE ADDITIVES FOR USE IN A METHOD OF MAKING A SEMICONDUCTOR SUBSTRATE

The use of an organic compound as cleavable additive, preferably as cleavable surfactant, in the modification and/or treatment of at least one surface of a semiconductor substrate is described. Moreover, it is described a method of making a semiconductor substrate, comprising contacting at least one surface thereof with an organic compound, or with a composition comprising it, to treat or modify said surface, cleaving said organic compound into a set of fragments and removing said set of fragments from the contacted surface. More in particular, a method of cleaning or rinsing a semiconductor substrate or an intermediate semiconductor substrate is described. In addition, a compound is described which is suitable for the uses and methods pointed out above and which preferably is a cleavable surfactant.

Synthesis and physicochemical properties of strong electron acceptor 14,14,15,15-tetracyano-6,13-pentacenequinodimethane (TCPQ) diimide

14,14,15,15-Tetracyano-6,13-pentacenequinodimethane (TCPQ) diimide, a new tetracyanoquinodimethane analogue with extended conjugation and imide substituents, was synthesized by double Diels-Alder reactions and a Knoevenagel condensation reaction. Experimental results showed that TCPQ diimide has a low LUMO energy level (-4.03 eV) and good solubility in organic solvents.