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Ethyl 2-oxocyclopentanecarboxylate

CAS No.: 611-10-9

Chemical Name:: Ethyl 2-oxocyclopentanecarboxylate

Synonyms: ethyl 2-oxocyclopentane-1-carboxylate;2-CARBETHOXYCYCLOPENTANONE;2-Oxocyclopentanecarboxylate;ETHYL CYCLOPENTANONE-2-CARBOXYLATE;Ehtyl;2-oxocycL;AKOS AU36-M83;opentanecarboxyL;Ethyl 2-oxocyclopent;Loxoprofen Impurity 56

CBNumber:: CB1742309

Molecular Formula:: C8H12O3

Molecular Weight:: 156.18

MOL File:: 611-10-9.mol

MSDS File:: SDS

Modify Date:: 2024/7/25 20:04:51

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Ethyl 2-oxocyclopentanecarboxylate Properties

Boiling point	102-104 °C/11 mmHg (lit.)
Density	1.054 g/mL at 25 °C (lit.)
refractive index	n20/D 1.452(lit.)
Flash point	172 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid
pka	12.02±0.20(Predicted)
color	Clear colorless to pale yellow
Water Solubility	insoluble
BRN	387787
InChIKey	JHZPNBKZPAWCJD-UHFFFAOYSA-N
LogP	0.330 (est)
CAS DataBase Reference	611-10-9(CAS DataBase Reference)
NIST Chemistry Reference	Cyclopentanecarboxylic acid, 2-oxo-, ethyl ester(611-10-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227

Precautionary statements

P210e-P280a-P370+P378a-P501a-P210-P280-P370+P378-P403+P235-P501

Hazard Codes

Risk Statements

36/37/38

Safety Statements

23-24/25-36/37-26

WGK Germany

HazardClass

IRRITANT

HS Code

29183000

NFPA 704

	2
1		0

Ethyl 2-oxocyclopentanecarboxylate price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	168092	Ethyl 2-oxocyclopentanecarboxylate 95%	611-10-9	25G	₹4210.93	2022-06-14	Buy
Sigma-Aldrich(India)	168092	Ethyl 2-oxocyclopentanecarboxylate 95%	611-10-9	100G	₹11626.05	2022-06-14	Buy
ALFA India	ALF-L04528-22	Ethyl 2-oxocyclopentanecarboxylate, 97+%	611-10-9	100g	₹11455	2022-05-26	Buy
ALFA India	ALF-L04528-14	Ethyl 2-oxocyclopentanecarboxylate, 97+%	611-10-9	25g	₹4012	2022-05-26	Buy
TCI Chemicals (India)	B0268	Ethyl 2-Oxocyclopentanecarboxylate min. 97.0 %	611-10-9	25ML	₹3500	2022-05-26	Buy

Product number	Packaging	Price	Buy
168092	25G	₹4210.93	Buy
168092	100G	₹11626.05	Buy
ALF-L04528-22	100g	₹11455	Buy
ALF-L04528-14	25g	₹4012	Buy
B0268	25ML	₹3500	Buy

Ethyl 2-oxocyclopentanecarboxylate Chemical Properties,Uses,Production

Chemical Properties

clear colourless to pale yellow liquid

Uses

Ethyl 2-oxocyclopentanecarboxylate was used in stereoselective synthesis of (±)-cis,cis-spiro[4.4]nonane-1,6-diol. It was also used in the synthesis of tanikolide.

General Description

Phase-transfer benzylation reaction of ethyl 2-oxocyclopentanecarboxylate with benzyl bromide in microreactor has been investigated. Ethyl 2-oxocyclopentanecarboxylate participates in cobalt (II) Schiff′s base complex catalyzed oxidation of primary and secondary alcohols.

Hazard

Vapors are toxic, as is skin contact.

Ethyl 2-oxocyclopentanecarboxylate Preparation Products And Raw materials

Raw materials

Diethyl ester Potassium tert-butoxide Diethyl adipate Toluene Sodium

Tetrahydrofuran Acetic acid Cyclopentanecarboxylic acid, 1-bromo-2-oxo-, ethyl ester 1,4-Dioxaspiro[4.4]nonane-6-carboxylic acid, ethyl ester

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Preparation Products

3-Indolepropionic acid 1-Cyclopentene-1-carboxylic acid, 2-(benzoylamino)-, ethyl ester Naphth[2,3-b]oxiren-2(1aH)-one, 7,7a-dihydro-7-hydroxy-1a,7-dimethyl- 2-CYCLOPENTANONE CARBOXYLATE 3-oxo-2-pentylcyclopentaneacetic acid

7-Hydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one MDL-29951 Monoethyl Adipate

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Ethyl 2-oxocyclopentanecarboxylate Suppliers

Global( 466)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
SynthoCascade Research Laboratories	+91-9440962500 +91-9440962500	Telangana, India	284	58	Inquiry
Allchem Lifescience Pvt. Ltd	+919867655500	Gujarat, India	971	58	Inquiry
VGS SYNTHESIS PRIVATE LIMITED	+91-9866975588 +91-9866975588	Hyderabad, India	1818	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Chemrich Fine Chemicals Private Limited	+91 40 2360 7444	Hyderabad, India	53	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry
Clearsynth Labs	91-22-45045900	Maharashtra, India	3889	58	Inquiry
Innovative Synthetic Molecules	+91 40-24111684	Hyderabad, India	527	58	Inquiry

Supplier	Advantage
SynthoCascade Research Laboratories	58
Allchem Lifescience Pvt. Ltd	58
VGS SYNTHESIS PRIVATE LIMITED	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Chemrich Fine Chemicals Private Limited	58
Reax Chemicals	58
Clearsynth Labs	58
Innovative Synthetic Molecules	58

Ethyl 2-oxocyclopentanecarboxylate Spectrum

Ethyl 2-oxocyclopentanecarboxylate(611-10-9)MS Ethyl 2-oxocyclopentanecarboxylate(611-10-9)¹HNMR Ethyl 2-oxocyclopentanecarboxylate(611-10-9)¹³CNMR Ethyl 2-oxocyclopentanecarboxylate(611-10-9)IR1 Ethyl 2-oxocyclopentanecarboxylate(611-10-9)Raman

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ETHYL-2-CYCLOPENTANONECARBOXYLATE ETHYL 2-OXOCYCLOPENTANECARBOXYLATE CYCLOPENTANONE-2-CARBOXYLIC ACID ETHYL ESTER Ethyl 2-oxocyclopentanecarboxylate, tech., 90% 100GR Ethyl 2-oxocyclopentanecarboxylate, tech., 90% 25GR 2-Carbethoxycyclopentanone 2-Ethoxycarbonylcyclopentanone Cyclopentanone-2-carboxylic Acid Ethyl Ester Ethyl Cyclopentanone-2-carboxylate 2-Oxocyclopentanecarboxylic Acid Ethyl Ester Ethyl 2-oxocyclopentanecarboxylate,2-(Ethoxycarbonyl)cyclopentanone, Ethyl cyclopentanone-2-carboxylate Ethyl-2-cyclopentanonecarboxylate 10g [611-10-9] Ethyl 2-oxocyclopent Ethyl 2-oxocyclopentanecarboxylate,96% Ethyl 2-oxocyclopentanecarboxylate, 95+% (R,S)-2-Oxo-cyclopentanecarboxylicacidethylester 2-Carbethoxy-1-cyclopentanone 2-Carboethoxycyclopentanone 2-Cyclopentanonecarboxylic acid ethyl ester alpha-(Carboethoxy)cyclopentanone Ethyl 2-oxocyclopentanoate Ethyl 2-oxocyclopentanecarboxylate ,98% ETHYL 2-OXOCYCLOPENTANECARBOXYLATE, TECH.,90% 2-Oxocyclopentane-1-carboxylic acid ethyl 2-Oxocyclopentanecarboxylic acid ethyl 2-Oxocyclopentanecarboxylic acid ethyl ester Ethyl 2-oxocyclopentanecarboxylate, 97+% Ethyl 2-oxocyclopentanecarboxylate,90%,tech. Ethyl 2-oxocyclopentanecarboxyl Ethyl 2-oxocyclopentanecarboxylate 95% 2 - cyclopentyl oxygen ethyl forMate Ethylcyclopentanone-2-carboxylate for synthesis 2-ETHOXYCARBONYLCYCLOPENTANONE 2-(ETHOXYCARBONYL)CYCLOPETNANONE ETHYL 2-CYCLOPENTANONE-1-CARBOXYLATE Cylopenhtanone-2-carboxylicacidethylester Ethyl 2-oxo-1-cyclopentanecarboxylate Ethyl 2-oxoocyclopentanecarboxylate Ethyl ester of 2-oxocyclopentanecarboxylic acid Cyclopentanone-2-carboxylic acid ethyl ester~Ethyl 2-oxocyclopentanecarboxylate Ehtyl 2-Oxocyclopentanecarboxylate 2-oxo-cyclopentamecarboxylic acid ethyl ester Ethylcyclopentanone-2-carboxylate,95% 2-Ethoxycarbonylcyclopentanon (DE) Cyclopentanon-2-carbonsaeureethylester (DE) Ethyl-2-oxycyclopentanecarboxylate Ethyl 2-oxocyclopentanecarboxylate, tech., 90% Ehtyl Cyclopentanecarboxylic acid, 2-oxo-, ethyl ester ETHYL 2-OXOCYCLOPENTANECARBOXYLATE,EHTYL 2-OXOCYCLOPENTANECARBOXYLATE AKOS AU36-M83 2-Ethoxycarbonyl-1-cyclopentanone ethyl-2-oxocyclopentanecarboxylate(2-carboxylicacidethylester) Ethyl cyclopenttanone-2-carboxylate 2-(Ethoxycarbonyl)cyclopentan-1-one Ethyl cyclopentanone-2-carboxylate, 97+% 2-(Ethoxycarbonyl)cyclopentanone, Ethyl cyclopentanone-2-carboxylate 1-Oxocyclopentane-2-carboxylic acid ethyl ester 2-oxocycL opentanecarboxyL Ethyl2-Oxocyclopentanecarboxylate> Ethyl-2-oxocy clopentanecarbox