Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Cyclooctanecarboxylicacid, 2-oxo-, ethyl ester
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclooctanecarboxylicacid, 2-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4017-56-5

4017-56-5 structure

4017-56-5 structure

Name: Cyclooctanecarboxylicacid, 2-oxo-, ethyl ester
Chemical Name: ethyl 2-oxocyclooctane-1-carboxylate
CAS Number: 4017-56-5
Molecular Formula: C₁₁H₁₈O₃
Molecular Weight: 198.25900
Catalog: Chemical reagent Organic reagent Ester Ethyl ester compound
Create Date: 2018-07-25 17:28:40
Modify Date: 2025-08-26 17:19:44

Name	ethyl 2-oxocyclooctane-1-carboxylate
Synonyms	Ethyl 2-oxo-1-cyclooctanecarboxylate ethyl cyclooctanone-2-carboxylate ethyl 2-oxocyclooctanecarboxylate cyclooctanone-2-carboxylic acid ethyl ester MFCD00144268 cyclooctanone-2-carcarboxylic acid ethyl ester

Density	1.04 g/mL at 25ºC(lit.)
Boiling Point	85-87ºC0.1 mm Hg(lit.)
Melting Point	85-87 °C/0.1 mmHg (lit.)
Molecular Formula	C₁₁H₁₈O₃
Molecular Weight	198.25900
Flash Point	>230 °F
Exact Mass	198.12600
PSA	43.37000
LogP	2.08900
Appearance	Liquid \| Clear colorless
Vapour Pressure	0.00242mmHg at 25°C
Index of Refraction	n20/D 1.483(lit.)

Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xn
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2918300090

502-49-8 structure

502-49-8

105-58-8 structure

105-58-8

~96%

4017-56-5 structure

4017-56-5

Literature: Strunz, George M.; Finlay, Heather J. Canadian Journal of Chemistry, 1996 , vol. 74, # 3 p. 419 - 432

623-73-4 structure

623-73-4

502-42-1 structure

502-42-1

~74%

4017-56-5 structure

4017-56-5

Literature: Liu; Wang; Kim; Browne Canadian Journal of Chemistry, 1997 , vol. 75, # 6 p. 899 - 912

502-49-8 structure

502-49-8

95-92-1 structure

95-92-1

~%

4017-56-5 structure

4017-56-5

Literature: Cope,A.C. et al. Journal of the American Chemical Society, 1962 , vol. 84, p. 2591 - 2596

Precursor 5
502-49-8 105-58-8 623-73-4 502-42-1
95-92-1
DownStream 10
502-49-8 3002-04-8 13152-02-8 13347-96-1
10363-27-6 89745-61-9 95338-31-1 4728-92-1
38931-77-0 38931-65-6

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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