CAS 20826-94-2

Ethyl 2-oxocyclopentylacetate

Description:

Ethyl 2-oxocyclopentylacetate, with the CAS number 20826-94-2, is an organic compound characterized by its ester functional group. It features a cyclopentane ring that is substituted with a ketone (2-oxo) and an ethyl acetate moiety. This compound typically appears as a colorless to pale yellow liquid with a pleasant, fruity odor, making it potentially useful in flavor and fragrance applications. Ethyl 2-oxocyclopentylacetate is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic nature. Its chemical structure allows for various reactivity, including potential participation in nucleophilic addition reactions due to the electrophilic carbonyl group. The compound may also exhibit biological activity, which could be of interest in medicinal chemistry. As with many organic compounds, handling should be done with care, following appropriate safety protocols to avoid inhalation or skin contact.

Formula: C₉H₁₄O₃

InChI: InChI=1/C9H14O3/c1-2-12-9(11)6-7-4-3-5-8(7)10/h7H,2-6H2,1H3

SMILES: CCOC(=O)CC1CCCC1=O

Synonyms:

• Ethyl(2-oxo-cyclopentyl)acetate
• ethyl [(1R)-2-oxocyclopentyl]acetate
• ethyl [(1S)-2-oxocyclopentyl]acetate
• ETHYL 2-OXOCYCLOPENTYLACETATE
• Ethyl 2-oxocyclopentylacetate,95%
• Ethyl 2-Oxocyclopentaneacetate
• 2-(carbethoxymethyl)cyclopentanone
• (2-OXO-CYCLOPENTYL)-ACETIC ACID ETHYL ESTER
• 2-(ETHOXYCARBONYLMETHYL)CYCLOPENTANONE
• 2-OXOCYCLOPENTANEACETIC ACID ETHYL ESTER
• ETHYL 2-(2-OXOCYCLOPENTYL)ACETATE

Ethyl 2-Oxocyclopentaneacetate

CAS: 20826-94-2

Formula: C₉H₁₄O₃

Purity: >95.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 170.21

Ref: 3B-E0943

Cyclopentaneacetic acid, 2-oxo-, ethyl ester

CAS: 20826-94-2

Formula: C₉H₁₄O₃

Purity: 95%

Color and Shape: Liquid

Molecular weight: 170.2057

Ref: IN-DA002JLR

Ethyl(2-oxo-cyclopentyl)acetate

CAS: 20826-94-2

Ethyl(2-oxo-cyclopentyl)acetate

Purity: 98%

Molecular weight: 170.21g/mol

Ref: 54-OR316028

Loxoprofen Impurity 59

CAS: 20826-94-2

Formula: C₉H₁₄O₃

Molecular weight: 170.21

Ref: 4Z-L-8986

Ethyl 2-(2-oxocyclopentyl)acetate

CAS: 20826-94-2

Formula: C₉H₁₄O₃

Purity: 97%

Color and Shape: Liquid

Molecular weight: 170.208

Ref: 10-F092174

Ethyl 2-(2-oxocyclopentyl)acetate

CAS: 20826-94-2

Ethyl 2-(2-oxocyclopentyl)acetate is a chiral compound with a boiling point of 78°C. It can be synthesized by the reaction of ethyl formate and cyclopentanol. This process is catalyzed by zirconium chloride and diethylene glycol. The yield of this process is high, and the product has a high enantiopurity. This organic compound is used as an intermediate in organic synthesis, specifically as an activating reagent that promotes nucleophilic attack on carbonyl groups in various substrates. It also has been used to produce ethyl 4-chloro-3-methylbenzoate and ethyl 4-chloro-3-methylbenzoic acid, which are used in the synthesis of drugs such as clozapine and lorazepam.

Formula: C₉H₁₄O₃

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 170.21 g/mol

Ref: 3D-FE11391