199169-66-9 Usage
Molecular weight
247.31 g/mol
Structure
A heterocyclic compound consisting of a pyrrole ring (a five-membered ring with one nitrogen atom) and an ethyl ester group (an ethyl group attached to a carbonyl group).
Substituents
A 1,1-dimethylethoxy group attached to the carbonyl group of the ester.
+ Appearance
Light yellow solid
+ Solubility
Soluble in organic solvents such as ethanol, methanol, and chloroform
+ Stability
Stable under normal temperature and pressure
+ Reactivity
Can undergo esterification and amidation reactions to form other esters and amides
Biological activities
Potential biological activities due to the presence of a heterocyclic ring and functional groups.
Applications
Used as an intermediate in the synthesis of pharmaceutical compounds, starting material for the preparation of other esters and amides, and in the development of new drugs and bioactive compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 199169-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,1,6 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 199169-66:
(8*1)+(7*9)+(6*9)+(5*1)+(4*6)+(3*9)+(2*6)+(1*6)=199
199 % 10 = 9
So 199169-66-9 is a valid CAS Registry Number.