Methyl-2-oxocyclopentancarboxylat
Cyclopentanecarboxylic acid, 2-oxo-, methyl ester
Grundinformationen
- CAS
10472-24-9- Standard-SMILES
COC(=O)C1CCCC1=O- InChIKey
PZBBESSUKAHBHD-UHFFFAOYSA-N- Summenformel
- C7H10O3
- Durchschnittliche Molmasse
- 142,15 g/mol
- Monoisotopische Masse
- 142,06299418
Namen und Bezeichner
- Bevorzugter Name
- Cyclopentanecarboxylic acid, 2-oxo-, methyl ester
- IUPAC
- methyl 2-oxocyclopentane-1-carboxylate
- Lokaler Name
- Methyl-2-oxocyclopentancarboxylat
- Englischer Name
- Methyl 2-cyclopentanonecarboxylate
- Summenformel
- C7H10O3
- Molmasse
- 142.15
Namen und Synonyme
Methyl 2-oxocyclopentanecarboxylateCyclopentanecarboxylic acid, 2-oxo-, methyl esterEINECS 233-962-7DTXSID50884473Methylcyclopentanone-2-carboxylateRefChem:129858DTXCID701023909233-962-7PZBBESSUKAHBHD-UHFFFAOYSA-N10472-24-9Methyl 2-cyclopentanonecarboxylatemethyl 2-oxocyclopentane-1-carboxylate
Weitere Namen anzeigen
CPCMMethyl-2-oxycyclopentanecarboxylateLoxoprofen Impurity 58Mehyl-2-oxocyclopentaneCARBOMETHOXYCYCLOPENTANONE2-Oxocyclopentanecarboxylic
2-carbmethoxycyclopentanoneMethyl cyclopentanone-2-carboxylateMFCD000014112-MethoxycarbonylcyclopentanoneLoxoprofen Impurity 25methyl-2-oxocyclopentane carboxylatemethyl-2-oxocyclopentanoate2-methoxycarbonylcylopentanone
Datenbank-Bezeichner
- CAS
10472-24-9- PubChem CID
- 66328
- DTXSID
DTXSID50884473- EC Number
- 233-962-7
- Nikkaji
- J151.110F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,5
- Polarare Oberfläche (TPSA)
- 43,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 162
Physikochemische Eigenschaften
- Schmelzpunkt
- 123 · 123-125 °C
- Siedepunkt
- 105 °C19 · 105 °C19 mm Hg(lit.)
- Dichte
- 1.145 g/mL · 1.145 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.456(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Chloroform, Ethyl Acetate
- pka
- 12 · 12.00±0.20(Predicted)
- Aggregatzustand
- Liquid
- Wichte
- 1.12 · 1.12
- Farbe
- Clear colorless to slight yellow
- BRN
- 971717 · 971717
- InChI
- 1S/C7H10O3/c1-10-7(9)5-3-2-4-6(5)8/h5H,2-4H2,1H3
- InChIKey
- PZBBESSUKAHBHD-UHFFFAOYSA-N
- SMILES
- COC(=O)C1CCCC1=O
- LogP
- -0.179 · -0.179 (est)
- CAS Datenbank
- 10472 · 10472-24-9(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · Cyclopentanecarboxylic acid, 2-oxo-, methyl ester(10472-24-9)
- EPA chemische Informationen
- 2 · Cyclopentanecarboxylic acid, 2-oxo-, methyl ester (10472-24-9)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 28.6% (2 of 7) of reports.
Warning
H227 (28.6%): Combustible liquid [Warning Flammable liquids]
P210, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 7 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 4 (28.6%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29183000
- risk_code
- 36/37/38-10
- hazard_code
- Xi
- safety_code
- 23-24/25-36-26
- Speicherklasse
- 10 - Combustible liquids
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationCyclopentanecarboxylic acid, 2-oxo-, methyl ester: ACTIVE
Anwendungen
VerwendenMethyl 2-Cyclopentanonecarboxylate is used in the synthesis of functionalized ketones.
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