20669-04-9 Usage
Description
3,3-Dimethyl-2-pentanone, also known as pinacolone, is an organic compound with the chemical formula C7H14O. It is a colorless transparent liquid that is soluble in water and has a mild, sweet odor. This ketone is commonly used as a synthetic intermediate in the production of various chemicals and pharmaceuticals.
Uses
Used in Pharmaceutical Industry:
3,3-Dimethyl-2-pentanone is used as a synthetic intermediate for the production of 1,2-Dihydro-2-oxo-6-(2,2-dimethylpropyl)-3-pyridinecarboxylic acid derivatives, which are oral hypoglycemic agents. These agents help in the management of diabetes by lowering blood sugar levels.
Used in Chemical Synthesis:
3,3-Dimethyl-2-pentanone is also used as a reagent in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. Its versatility as a synthetic intermediate makes it a valuable component in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 20669-04-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,6 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20669-04:
(7*2)+(6*0)+(5*6)+(4*6)+(3*9)+(2*0)+(1*4)=99
99 % 10 = 9
So 20669-04-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H14O/c1-5-7(3,4)6(2)8/h5H2,1-4H3
20669-04-9Relevant articles and documents
KINETICS OF THE GAS-PHASE THERMAL DECOMPOSITION OF 2,3-DIMETHYL-2,3-EPOXYPENTANE
Flowers, Michael C.,Honeyman, Malcolm R.
, p. 2179 - 2184 (2007/10/02)
In the temperature range 638-727 K 2,3-dimethyl-2,3-epoxypentane decomposes by homogeneous, unimolecular and non-radical mechanisms to give propene, propanone, but-1-ene, cis- and trans-but-1-ene, butanone, 2,2-dimethylpentan-3-one, 3,3-dimethylpentan-2-one, 2,3-dimethylpent-1-en-3-ol, 3-ethyl-2-methylbut-3-en-2-ol and 2,3-dimethylpent-3-en-2-ol as the major products.These products arise as the consequence of seven competing primary processes and the Arrhenius parameters for each of these processes are determined.The results and conclusions of this study are in accord with those of previous studies of the thermal decompositions of other alkyl-substituted oxiranes.