153334-92-0 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule of the compound.
Explanation
It is widely used as a building block in the synthesis of various pharmaceutical compounds and agrochemicals.
Explanation
The compound appears as a colorless to yellow liquid at room temperature.
Explanation
The compound has a faint odor, which may not be easily noticeable.
Explanation
It is used in the synthesis of pharmaceutical compounds, including those with anti-inflammatory and anti-cancer properties, as well as in the production of pesticides.
Explanation
The compound is also utilized in research and development applications within the pharmaceutical industry.
Explanation
The compound is known by this trade name, which is an alternative way to identify the chemical.
Explanation
As a hazardous substance, it requires careful handling and storage to prevent potential health and environmental risks.
Explanation
The compound's structure consists of a pyridine ring with a carboxylic acid group at position 1, a cyano group at position 4, and an ethyl ester group attached to the carboxylic acid.
Common Uses
Pharmaceutical and agrochemical intermediate
Physical State
Colorless to yellow liquid
Odor
Faint
Applications
Anti-inflammatory and anti-cancer drugs, pesticides
Research and Development
Pharmaceutical industry
Hazardous Substance
Proper handling and storage required
Chemical Structure
Contains a pyridine ring, a carboxylic acid group, a cyano group, and an ethyl ester group
Check Digit Verification of cas no
The CAS Registry Mumber 153334-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,3,3 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 153334-92:
(8*1)+(7*5)+(6*3)+(5*3)+(4*3)+(3*4)+(2*9)+(1*2)=120
120 % 10 = 0
So 153334-92-0 is a valid CAS Registry Number.
153334-92-0Relevant articles and documents
Reissert Compound Studies LXVI. Regioselective Synthesis of Pyridine Reissert Analogs
Duarte, F. F.,Popp, F. D.,Holder, A. J.
, p. 893 - 896 (2007/10/02)
The reaction of ethyl chloroformate and pyridine with diethylaluminum cyanide as the cyanide source gave the Reissert analog, 1-ethoxycarbonyl-4-cyano-1,4-dihydropyridine and not the expected 1,2-dihydroregio isomer.Under the same conditions, 3-bromopyridine also directly gave the corresponding 1,4-dihydro Reissert analog.Reinvestigation of trimethylsilylcyanide, as the cyanide source, resulted in the observation that both regio isomers are formed and the ratio of these isomers are affected by both solvent polarity and by copper(I) iodide.
