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Methyl 2-cyclopentanonecarboxylate

Methyl 2-cyclopentanonecarboxylate ??? ???
?? ??:
10472-24-9
???:
Methyl 2-cyclopentanonecarboxylate
???(??):
METHYL 2-OXOCYCLOPENTANE-1-CARBOXYLATE;METHYL 2-OXOCYCLOPENTANECARBOXYLATE;CPCM;Cyclopentanecarboxylic acid, 2-oxo-, methyl ester;Loxoprofen Impurity 58;Mehyl-2-oxocyclopentane;CARBOMETHOXYCYCLOPENTANONE;2-CARBMETHOXYCYCLOPENTANONE;2-Oxocyclopentanecarboxylic;2-CARBOMETHOXYCYCLOPENTANONE
CBNumber:
CB1391523
???:
C7H10O3
??? ??:
142.15
MOL ??:
10472-24-9.mol
MSDS ??:
SDS

Methyl 2-cyclopentanonecarboxylate ??

???
123-125 °C
?? ?
105 °C19 mm Hg(lit.)
??
1.145 g/mL at 25 °C(lit.)
???
n20/D 1.456(lit.)
???
>230 °F
?? ??
2-8°C
???
?????, ???????? ???
?? ?? (pKa)
12.00±0.20(Predicted)
??? ??
??
??
????~???
Specific Gravity
1.12
BRN
971717
InChIKey
PZBBESSUKAHBHD-UHFFFAOYSA-N
LogP
-0.179 (est)
CAS ??????
10472-24-9(CAS DataBase Reference)
NIST
Cyclopentanecarboxylic acid, 2-oxo-, methyl ester(10472-24-9)
EPA
Cyclopentanecarboxylic acid, 2-oxo-, methyl ester (10472-24-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38-10
????? 23-24/25-36-26
WGK ?? 3
TSCA Yes
HS ?? 29183000
???? ?? 2009-3-4073
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P280 ????/???/???/?????? ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
2 0

Methyl 2-cyclopentanonecarboxylate MSDS


2-Methoxycarbonylcyclopentanone

Methyl 2-cyclopentanonecarboxylate C??? ??, ??, ??

??? ??

Clear colorless to slight yellowish liquid

??

Methyl 2-Cyclopentanonecarboxylate is used in the synthesis of functionalized ketones.

?? ??

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

Methyl 2-cyclopentanonecarboxylate ?? ?? ? ???

???

?? ??


Methyl 2-cyclopentanonecarboxylate ?? ??

???( 519)?? ??
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Methyl 2-cyclopentanonecarboxylate ?? ??:

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