168106
Methyl 2-oxocyclopentanecarboxylate
95%
Synonym(s):
2-Methoxycarbonylcyclopentanone, Methyl cyclopentanone-2-carboxylate
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About This Item
Linear Formula:
(O=)C5H7CO2CH3
CAS Number:
Molecular Weight:
142.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
233-962-7
Beilstein/REAXYS Number:
971717
MDL number:
Assay:
95%
InChI key
PZBBESSUKAHBHD-UHFFFAOYSA-N
InChI
1S/C7H10O3/c1-10-7(9)5-3-2-4-6(5)8/h5H,2-4H2,1H3
SMILES string
COC(=O)C1CCCC1=O
assay
95%
refractive index
n20/D 1.456 (lit.)
bp
105 °C/19 mmHg (lit.)
density
1.145 g/mL at 25 °C (lit.)
functional group
ester, ketone
storage temp.
2-8°C
Quality Level
Related Categories
General description
Kinetics of complexation of methyl 2-oxocyclopentanecarboxylate with Cr(III) in aqueous solution has been investigated.
Application
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
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
174.2 °F - closed cup
flash_point_c
79 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Nickel (I) Salen-Catalyzed Reduction of 1-Haloalkyl-2-oxocycloalkanecarboxylates Three-and Four-Carbon Ring Expansions.
Mubarak MS, et al.
Journal of the Electrochemical Society, 154(11), F205-F210 (2007)
A Kato et al.
Chemical & pharmaceutical bulletin, 43(12), 2152-2158 (1995-12-01)
Two series of 1,2-disubstituted imidazolylmethylcyclopentanol derivatives (5a-d, 10a-d) were prepared by using easily available methyl 2-oxocyclopentanecarboxylate as the starting material. Evaluation of the aromatase inhibitory activities in vitro was performed. Their activities were compared with those of a steroidal aromatase
Kinetics of monochelation of aqueous chromium (III) by methyl 2-oxocyclopentanecarboxylate.
Rojas A, et al.
Journal of Physical Organic Chemistry, 13(2), 97-104 (2000)
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