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Ethyl 2-{[(trifluoromethyl)sulfonyl]oxy}cyclopent-1-ene-1-carboxylate

BGC Id:	684512881028
CAS No:	122539-74-6
Synonyms:	2-(ethoxycarbonyl)cyclopent-1-en-1-yl trifluoromethanesulphonate, 2-(ethoxycarbonyl)cyclopent-1-en-1-yl triflate ; buttpark 146\50-58 ; ethyl 2-([(trifluoromethyl)sulphonyl]oxy)cyclopent-1-ene-1-carboxylate ; 1-cyclopentene-1-carboxylic acid, 2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester ; ethyl 2-(trifluoromethylsulfonyloxy)cyclopent-1-enecarboxylate ; ethyl 2-(trifluoromethylsulfonyloxy)-1-cyclopentene-1-carboxylate
Molecular Formula:	C9H11F3O5S
Molecular Weight:	288.24
EINECS:

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The following 2 notable providers have been checked and can be recommended.

Dayang Chem

Leap Chem

Molecular Formula: C9H11F3O5S Molecular Weight: 288.24 Hazard Symbols: Xi

What other providers are available for CAS 122539-74-6?

The last intensive check and update was carried out on 2025/09/30.

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Synonyms:

2-(ethoxycarbonyl)cyclopent-1-en-1-yl trifluoromethanesulphonate, 2-(ethoxycarbonyl)cyclopent-1-en-1-yl triflate ; buttpark 146\50-58 ; ethyl 2-([(trifluoromethyl)sulphonyl]oxy)cyclopent-1-ene-1-carboxylate ; 1-cyclopentene-1-carboxylic acid, 2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester ; ethyl 2-(trifluoromethylsulfonyloxy)cyclopent-1-enecarboxylate ; ethyl 2-(trifluoromethylsulfonyloxy)-1-cyclopentene-1-carboxylate

CAS:

122539-74-6

EINECS:

Molecular Formula:

C9H11F3O5S

MDL:

MFCD00209586

SMILES:

[B-](C)(F)(F)F.[K+]

Properties

Molecular Weight:

288.24 g·mol−1

Density:

1.35 g/mL at 25 °C(lit.)

Boiling point:

74 °C/0.5 mmHg(lit.)

Flash point:

113 °C

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Unternehmensart: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Wir sind Verkäufer von 1,2-Didehydroacenaphthylene. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Land: P.R.China Telefon: +86-571-88938639 Fax: +86-571-8893-8652

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Leap Chem Co., Ltd

Unternehmensart: Bulk and laboratory supplier

Land: P.R.China
Telefon: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

Storage temperature:

Refrigerated.

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 122539-74-6?

In addition to the providers presented here for Ethyl 2-{[(trifluoromethyl)sulfonyl]oxy}cyclopent-1-ene-1-carboxylate with the CAS number 122539-74-6, there are other 2 providers with slightly different product names available for this CAS number.

1-Cyclopentene-1-carboxylic acid, 2-[[(trifluoromethyl)sulfonyl]oxy]-ethyl ester

+2 additional providers that we know from the past