7404-72-0 Usage
General Description
N-Ethyl-N-(2-methoxyethyl)acetamide, also known as EMAA, is a chemical compound used primarily as a solvent in various industrial and pharmaceutical applications. It is a clear, colorless liquid with a slight odor, and is insoluble in water but soluble in organic solvents. EMAA is known for its low toxicity and is commonly used as a solvent in various coatings, adhesives, and inks, as well as a stabilizer in pharmaceutical formulations. It has also been studied for its potential use as a drug delivery system and as a potential anti-inflammatory and anti-tumor agent. Overall, EMAA is a versatile and useful chemical compound with various industrial and pharmaceutical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 7404-72-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,0 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7404-72:
(6*7)+(5*4)+(4*0)+(3*4)+(2*7)+(1*2)=90
90 % 10 = 0
So 7404-72-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H15NO2/c1-4-8(7(2)9)5-6-10-3/h4-6H2,1-3H3
7404-72-0Relevant articles and documents
CONFIGURATIONAL BIASING OF TERTIARY AMIDE IONOPHORES BY ALKALI METAL CHELATION1,2.
Craine,Greenblatt,Woodson,Hortelano,Raban
, p. 7252 - 7255 (1983)
Configurational analysis can be used as a probe for association constants for chelation of amides with alkali metals. Carbon-13 NMR spectroscopy indicates that tertiary amides, each bearing a triethylene oxide substituent at nitrogen, exist as a mixture of E and Z isomers. Addition of alkali metal cation (KSCN) increases the concentration of species with the Z configuration since this configuration can chelate potassium ion. High-field **1H NMR spectra have been used to determine the chelation constants for amides in the presence of KSCN. It has been determined that (a) the carbonyl oxygen is involved in chelation and (b) the number of ether oxygens on the substituent at nitrogen is the significant factor in the chelating ability of these ionophores.
