690660-57-2 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule. In this case, the compound has 10 carbon (C) atoms, 14 hydrogen (H) atoms, and 2 oxygen (O) atoms.
Explanation
Cyclopentanones are a class of organic compounds that contain a five-membered ring with a ketone functional group. 1,3-Cyclopentanedione,2-methyl-2-[(2E)-4-oxo-2-pentenyl]-(9CI) belongs to this class.
Explanation
The structure of the compound is described by its functional groups and the arrangement of atoms. It has a 1,3-cyclopentanedione core with a 2-methyl group and a (2E)-4-oxo-2-pentenyl side chain.
Explanation
The compound is used as a building block or intermediate in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals.
Explanation
It is also utilized as a reagent in the production of fine chemicals, which are high-purity chemicals used in various industries, and in the synthesis of natural products, such as complex organic molecules found in nature.
Explanation
Due to potential health hazards, it is crucial to handle this chemical compound with caution. This may include using appropriate personal protective equipment (PPE) and following safety guidelines to minimize exposure and risk.
Explanation
The 9CI (Chemical Abstracts Service Registry Number) is a unique identifier assigned to a specific chemical compound by the Chemical Abstracts Service, a division of the American Chemical Society. It helps in the identification and organization of chemical information.
Chemical Class
Cyclopentanones
Structure
1,3-Cyclopentanedione, 2-methyl-2-[(2E)-4-oxo-2-pentenyl]-
Application
Organic synthesis, pharmaceuticals, and agrochemicals
Use as a Reagent
Production of fine chemicals and synthesis of natural products
Health Hazards
Proper handling required
Registration Number
9CI
Check Digit Verification of cas no
The CAS Registry Mumber 690660-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,6,6 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 690660-57:
(8*6)+(7*9)+(6*0)+(5*6)+(4*6)+(3*0)+(2*5)+(1*7)=182
182 % 10 = 2
So 690660-57-2 is a valid CAS Registry Number.
690660-57-2Relevant academic research and scientific papers
Huddleston, Ryan R,Krische, Michael J
, p. 1143 - 1146 (2003)
[reaction: see text] Formal heterolytic activation of elemental hydrogen under Rh catalysis enables the reductive generation of enolates from enones under hydrogenation conditions. Enolates generated in this fashion participate in catalytic C-C bond formation via carbonyl addition to aldehyde and, as demonstrated in this account, ketone partners. Notably, the use of appendant dione partners enables diastereoselective formation of cycloaldol products possessing 3-stereogenic centers, including 2-contiguous quaternary centers.
