168106

Methyl-2-oxocyclopentancarboxylat

95%

• Synonym(e): 2-Methoxycarbonyl-cyclopentanon, Cyclopentanon-2-carbonsäure-methylester
• Lineare Formel: (O=)C₅H₇CO₂CH₃
• CAS-Nummer: 10472-24-9
• Molekulargewicht: 142.15
• Beilstein: 971717
• EG-Nummer: 233-962-7
• MDL-Nummer: MFCD00001411
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24850233
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 95%
• Brechungsindex: n20/D 1.456 (lit.)
• bp: 105 °C/19 mmHg (lit.)
• Dichte: 1.145 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ester; ketone
• Lagertemp.: 2-8°C
• SMILES String: COC(=O)C1CCCC1=O
• InChI: 1S/C7H10O3/c1-10-7(9)5-3-2-4-6(5)8/h5H,2-4H2,1H3
• InChIKey: PZBBESSUKAHBHD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Kinetics of complexation of methyl 2-oxocyclopentanecarboxylate with Cr(III) in aqueous solution has been investigated.

Anwendung

Methyl 2-oxocyclopentanecarboxylate was used in the synthesis of:

• 1,2-disubstituted imidazolylmethylcyclopentanol derivatives
• methyl 1-(4-bromobutyl)-2-oxocyclopentanecarboxylate
• methyl 1-(4-iodobutyl)-2-oxocyclopentanecarboxylate
• ethyl 1-(3-bromopropyl)-2-oxocyclohexanecarboxylate

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 174.2 °F - closed cup
• Flammpunkt (°C): 79 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)