14447-15-5 Usage
General Description
Propyl cyanoacetate is a chemical compound primarily used in organic synthesis. It is an ester with a molecular formula of C6H9NO2 and has a slightly yellowish transparent liquid appearance at room temperature. Propyl cyanoacetate is known for its strong, sweet, and almost fruity aroma. Despite the pleasant smell, it is harmful if swallowed, can cause skin irritation, serious eye damage, and may be fatal if it enters the airway. Therefore, care should be taken in handling this chemical. Its application includes use in the production of pharmaceuticals, agrochemicals, and other organic compounds. It is often used in research and development laboratories due to its importance in chemical reactions, specifically, in the creation of cyanoacetic esters.
Check Digit Verification of cas no
The CAS Registry Mumber 14447-15-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,4 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 14447-15:
(7*1)+(6*4)+(5*4)+(4*4)+(3*7)+(2*1)+(1*5)=95
95 % 10 = 5
So 14447-15-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H9NO2/c1-2-5-9-6(8)3-4-7/h2-3,5H2,1H3
14447-15-5Relevant articles and documents
A method for esterification reaction rate prediction of aliphatic monocarboxylic acids with primary alcohols in 1,4-dioxane based on two parametrical taft equation
Vojtko, Jan,Tomcik, Peter
, p. 189 - 196 (2014/02/14)
Esterification reaction rates of aliphatic monocarboxylic acids with primary alcohols in 1,4-dioxane as inert solvent were investigated. Acids were esterified with 1-propanol and alcohols with acetic acid as model reactants at a constant temperature of 60°C, at a fixed ionic strength and pH in a batch reactor with a constant volume. For evaluation of reaction rates, an exact kinetic equation for the equilibrium reaction was applied. Under these conditions and for low reactants, concentrations reaction rate depends only on the structure of reactants and, therefore, can be predicted by a correlation equation with two Taft coefficients (inductive and steric effects). From these equations, it is possible to estimate the esterification reaction rate constant for other acid-alcohol pairs. This methodology may also be suitable for other kinetic systems measured under comparable experimental conditions.
