CAS 611-10-9

Etil 2-ossociclopentanocarboxilato

Descrizione:

Etil 2-ossociclopentanocarboxilato, con il numero CAS 611-10-9, è un composto organico caratterizzato dal suo gruppo funzionale estere e da una struttura derivata dall'acido ciclopentano-carbossilico. Di solito appare come un liquido incolore o giallo pallido con un odore piacevole e fruttato. Questo composto è noto per la sua volatilità moderata e solubilità in solventi organici, rendendolo utile in varie applicazioni chimiche. Etil 2-ossociclopentanocarboxilato presenta un gruppo carbonilico adiacente a un anello di ciclopentano, che contribuisce alla sua reattività, in particolare nelle reazioni di addizione nucleofila. Può fungere da intermedio nella sintesi organica, in particolare nella preparazione di molecole più complesse. Inoltre, può presentare una leggera tossicità, richiedendo un'adeguata manipolazione e precauzioni di sicurezza durante l'uso. In generale, la sua struttura e le sue proprietà uniche lo rendono un composto prezioso nella chimica organica sintetica e nei campi correlati.

Formula: C₈H₁₂O₃

InChI: InChI=1S/C8H12O3/c1-2-11-8(10)6-4-3-5-7(6)9/h6H,2-5H2,1H3

InChI key: InChIKey=JHZPNBKZPAWCJD-UHFFFAOYSA-N

SMILES: C(OCC)(=O)C1C(=O)CCC1

Sinonimi:

• (.+-.)-2-Oxocyclopentanecarboxylic acid ethyl ester
• 1-Oxocyclopentane-2-carboxylic acid ethyl ester
• 2-(Ethoxycarbonyl)-1-cyclopentanone
• 2-(Ethoxycarbonyl)cyclopentanone
• 2-Carbethoxy-1-cyclopentanone
• 2-Carbethoxycyclopentanone
• 2-Carboethoxycyclopentanone
• 2-Cyclopentanonecarboxylic acid ethyl ester
• 2-Oxociclopentanocarboxilato De Etilo
• 2-Oxocyclopentane-1-carboxylic acid ethyl ester
• 2-Oxocyclopentanecarboxylate D'Ethyle
• Ethyl (.+-.)-2-oxocyclopentanecarboxylate
• Ethyl 1-oxocyclopentane-2-carboxylate
• Ethyl 2-cyclopentanone-1-carboxylate
• Ethyl 2-cyclopentanonecarboxylate
• Ethyl 2-oxo-1-cyclopentanecarboxylate
• Ethyl 2-oxocyclopentanoate
• Ethyl 2-oxocyclopentylcarboxylate
• Ethyl-2-oxocyclopentancarboxylat
• Nsc 22055
• Nsc 5658
• α-(Carboethoxy)cyclopentanone

Ethyl 2-Oxocyclopentanecarboxylate

CAS: 611-10-9

Formula: C₈H₁₂O₃

Purezza: >97.0%(GC)

Colore e forma: Colorless to Light yellow clear liquid

Peso molecolare: 156.18

Ref: 3B-B0268

Ethyl 2-oxocyclopentanecarboxylate, 97+%

CAS: 611-10-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₁₂O₃

Purezza: 97+%

Colore e forma: Liquid, Clear colorless to pale yellow

Peso molecolare: 156.18

Ref: 02-L04528

Ethyl 2-Oxocyclopentanecarboxylate

CAS: 611-10-9

Formula: C₈H₁₂O₃

Purezza: 96%

Colore e forma: Liquid

Peso molecolare: 156.1791

Ref: IN-DA0034UN

2-Carbethoxycyclopentanone

CAS: 611-10-9

Formula: C₈H₁₂O₃

Purezza: ≥ 96.0%

Colore e forma: Clear, colourless to light-yellow liquid

Peso molecolare: 156.18

Ref: 7W-GK1873

Ethyl 2-oxocyclopentanecarboxylate

CAS: 611-10-9

Formula: C₈H₁₂O₃

Purezza: 94%

Colore e forma: Clear

Peso molecolare: 156.181

Ref: 10-F078870

Ethyl 2-oxocyclopentanecarboxylate

CAS: 611-10-9

Ethyl 2-oxocyclopentanecarboxylate

Formula: C₈H₁₂O₃

Purezza: 97%

Colore e forma: Pale yellow Liquid

Peso molecolare: 156.17908

Ref: 54-OR24955

Ethyl cyclopentanone-2-carboxylate

CAS: 611-10-9

Ethyl cyclopentanone-2-carboxylate (ECPC) is a chemical compound that can be synthesized from picolinic acid, β-amino acid, and methyl ketones. It is a bifunctional molecule that has been shown to have the ability to activate methylene groups. ECPC has been used in the synthesis of β-amino esters and ethyl esters. This compound can also react with hydrogen fluoride and trifluoroacetic acid to form ethyl cyclopentanone-2-carboxylate trifluoroacetate (ECPCT). ECPC has been found to undergo an aldol cyclization reaction when exposed to hydrogen ions in the presence of a base. The activation energies for this reaction are 19.6 kJ/mol for the first step and 23.5 kJ/mol for the second step.

Formula: C₈H₁₂O₃

Purezza: Min. 95 Area-%

Colore e forma: Colorless Clear Liquid

Peso molecolare: 156.18 g/mol

Ref: 3D-FE03363