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Identify Suppliers 2025 Properties Safty

1-Ethynyl-3-(trifluoromethoxy)-benzene

BGC Id:	124665917817
CAS No:	866683-57-0
Synonyms:	3-(trifluoromethoxy)phenylacetylene ; 1-ethynyl-3-(trifluoromethoxy)-benzene ; 3-(trifluoromethoxy)phenylacetylene98% ; benzene, 1-ethynyl-3-(trifluoromethoxy)- ; 1-ethynyl-3-(trifluoromethoxy)benzene, 3-ethynylphenyl trifluoromethyl ether ; 1-ethynyl-3-(trifluoromethoxy)benzene, 3-ethynyl-alpha,alpha,alpha-trifluoroanisole ; 1-ethynyl-3-trifluoromethoxybenzene ; benzene,1-ethynyl-3-(trifluoromethoxy)-
Molecular Formula:	C9H5 F3 O
Molecular Weight:	186.13
EINECS:

Verified providers in 2025

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

Dayang Chem

Leap Chem

Molecular Formula: C9H5F3O Molecular Weight: 186.13 Hazard Symbols: Xi

What other providers are available for CAS 866683-57-0?

The last intensive check and update was carried out on 2025/10/01.

Identify

Synonyms:

3-(trifluoromethoxy)phenylacetylene ; 1-ethynyl-3-(trifluoromethoxy)-benzene ; 3-(trifluoromethoxy)phenylacetylene98% ; benzene, 1-ethynyl-3-(trifluoromethoxy)- ; 1-ethynyl-3-(trifluoromethoxy)benzene, 3-ethynylphenyl trifluoromethyl ether ; 1-ethynyl-3-(trifluoromethoxy)benzene, 3-ethynyl-alpha,alpha,alpha-trifluoroanisole ; 1-ethynyl-3-trifluoromethoxybenzene ; benzene,1-ethynyl-3-(trifluoromethoxy)-

CAS:

866683-57-0

EINECS:

Molecular Formula:

C9H5 F3 O

MDL:

Properties

Molecular Weight:

186.13 g·mol−1

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: 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. We supply our chemical product Trithioacetone. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +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:

43 (R)

Safety Codes:

36/37 (S)

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!

Synthon-Chemicals GmbH & Co. KG

SYNTHON Chemicals is a producer and distributor of fine chemicals and specialities. With 1600 square meters of laboratories, warehouses and offices SY... Request

What other providers are available for CAS 866683-57-0?

In addition to the providers presented here for 1-Ethynyl-3-(trifluoromethoxy)-benzene with the CAS number 866683-57-0, there are other 2 providers with slightly different product names available for this CAS number.

3-(Trifluoromethoxy)phenylacetylene

+2 additional providers that we know from the past