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ChemicalBook >> CAS DataBase List >> Ethyl 2-oxocyclopentylacetate

Ethyl 2-oxocyclopentylacetate

Ethyl 2-oxocyclopentylacetate price.
  • $16 - $7161
  • Product name: Ethyl 2-oxocyclopentylacetate
  • CAS: 20826-94-2
  • MF: C9H14O3
  • MW: 170.21
  • EINECS:
  • MDL Number:MFCD00044715
  • Synonyms:2-(ETHOXYCARBONYLMETHYL)CYCLOPENTANONE;2-OXOCYCLOPENTANEACETIC ACID ETHYL ESTER;(2-OXO-CYCLOPENTYL)-ACETIC ACID ETHYL ESTER;ETHYL 2-OXOCYCLOPENTYLACETATE;Ethyl 2-oxocyclopentylacetate,95%;Ethyl 2-Oxocyclopentaneacetate;Methyl 2-(2-oxocyclopentyl)acetate;2-(carbethoxymethyl)cyclopentanone
Price67 Properties Safety Information Description
67 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA002JIZ
  • Product descriptionEthyl 2-(2-oxocyclopentyl)acetate 97%
  • Packaging1g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002JIZ
  • Product descriptionEthyl 2-(2-oxocyclopentyl)acetate 97%
  • Packaging5g
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002JIZ
  • Product descriptionEthyl 2-(2-oxocyclopentyl)acetate 97%
  • Packaging10g
  • Price$60
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002JIZ
  • Product descriptionEthyl 2-(2-oxocyclopentyl)acetate 97%
  • Packaging25g
  • Price$111
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-12649
  • Product descriptionEthyl 2-oxocyclopentylacetate 97%
  • Packaging25g
  • Price$398
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51263
  • Product descriptionEthyl 2-oxocyclopentylacetate 95%
  • Packaging100g
  • Price$520
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0243
  • Product descriptionEthyl 2-oxocyclopentylacetate 97%(GC)
  • Packaging100g
  • Price$728
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51263
  • Product descriptionEthyl 2-oxocyclopentylacetate 95%
  • Packaging25g
  • Price$160
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0243
  • Product descriptionEthyl 2-oxocyclopentylacetate 97%(GC)
  • Packaging25g
  • Price$214
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51263
  • Product descriptionEthyl 2-oxocyclopentylacetate 95%
  • Packaging10g
  • Price$76
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0243
  • Product descriptionEthyl 2-oxocyclopentylacetate 97%(GC)
  • Packaging10g
  • Price$101
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51263
  • Product descriptionEthyl 2-oxocyclopentylacetate 95%
  • Packaging5g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0243
  • Product descriptionEthyl 2-oxocyclopentylacetate 97%(GC)
  • Packaging5g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0243
  • Product descriptionEthyl 2-oxocyclopentylacetate 97%(GC)
  • Packaging1g
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51263
  • Product descriptionEthyl 2-oxocyclopentylacetate 95%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA476440
  • Product descriptionEthyl2-(2-oxocyclopentyl)acetate 97%
  • Packaging5g
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002JIZ Ethyl 2-(2-oxocyclopentyl)acetate 97% 1g $16 2026-05-28 Buy
aablocks AA002JIZ Ethyl 2-(2-oxocyclopentyl)acetate 97% 5g $32 2026-05-28 Buy
aablocks AA002JIZ Ethyl 2-(2-oxocyclopentyl)acetate 97% 10g $60 2026-05-28 Buy
aablocks AA002JIZ Ethyl 2-(2-oxocyclopentyl)acetate 97% 25g $111 2026-05-28 Buy
AHH MT-12649 Ethyl 2-oxocyclopentylacetate 97% 25g $398 2026-05-26 Buy
AK Scientific J51263 Ethyl 2-oxocyclopentylacetate 95% 100g $520 2026-06-04 Buy
AK Scientific V0243 Ethyl 2-oxocyclopentylacetate 97%(GC) 100g $728 2026-06-04 Buy
AK Scientific J51263 Ethyl 2-oxocyclopentylacetate 95% 25g $160 2026-06-04 Buy
AK Scientific V0243 Ethyl 2-oxocyclopentylacetate 97%(GC) 25g $214 2026-06-04 Buy
AK Scientific J51263 Ethyl 2-oxocyclopentylacetate 95% 10g $76 2026-06-04 Buy
AK Scientific V0243 Ethyl 2-oxocyclopentylacetate 97%(GC) 10g $101 2026-06-04 Buy
AK Scientific J51263 Ethyl 2-oxocyclopentylacetate 95% 5g $41 2026-06-04 Buy
AK Scientific V0243 Ethyl 2-oxocyclopentylacetate 97%(GC) 5g $55 2026-06-04 Buy
AK Scientific V0243 Ethyl 2-oxocyclopentylacetate 97%(GC) 1g $28 2026-06-04 Buy
AK Scientific J51263 Ethyl 2-oxocyclopentylacetate 95% 1g $21 2026-06-04 Buy
Ambeed A476440 Ethyl2-(2-oxocyclopentyl)acetate 97% 5g $65 2021-12-16 Buy
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Properties

Boiling point :62℃/0.2Torr
Density :1.0968 (rough estimate)
refractive index :1.4507-1.4527
storage temp. :Inert atmosphere,2-8°C
form :Liquid
color :Clear colorless to yellow
Water Solubility :Slightly soluble in water.
InChI :InChI=1S/C9H14O3/c1-2-12-9(11)6-7-4-3-5-8(7)10/h7H,2-6H2,1H3
InChIKey :PJMKFKUFBDXYEC-UHFFFAOYSA-N
SMILES :C1(CC(OCC)=O)CCCC1=O
CAS DataBase Reference :20826-94-2

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Ethyl 2-oxocyclopentylacetate is used as an organic chemical synthesis intermediate.

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Suppliers and manufacturers

New Energy Chemicals J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. JinYan Chemicals(ShangHai) Co.,Ltd. Jia Xing Isenchem Co.,Ltd Adamas Reagent, Ltd. Nanjing Chemlin Chemical Co., Ltd Syntechem Co.,Ltd