4-(Methoxycarbonyl)-phenylacetylene

BGC Id:	915811493961
CAS No:	3034-86-4
Synonyms:	p-ethynylbenzoic acid methyl ester ; methyl 4-ethynylbenzoate 95% ; 4-ethynyl-benzoic acid methyl ester ; methyl p-ethynylbenzoate ; 4-(methoxycarbonyl)phenylacetylene ; benzoic acid,4-ethynyl-, methyl ester
Molecular Formula:	C10H8O2
Molecular Weight:	160.16932
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Capot Chemical Co., Ltd.

Company type: Leading producer

Phone: +86-571-85586718
Telefax: +86-571-85864795
Country: P.R.China

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We sell Fmoc-N-Me-Ile-OH as well. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and ...

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What other providers are available for CAS 3034-86-4?

The last intensive check and update was carried out on 2025/05/29.

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Synonyms:

p-ethynylbenzoic acid methyl ester ; methyl 4-ethynylbenzoate 95% ; 4-ethynyl-benzoic acid methyl ester ; methyl p-ethynylbenzoate ; 4-(methoxycarbonyl)phenylacetylene ; benzoic acid,4-ethynyl-, methyl ester

CAS:

3034-86-4

EINECS:

Molecular Formula:

C10H8O2

MDL:

MFCD00168820

Properties

Molecular Weight:

160.16932 g·mol−1

Melting point:

103-105°C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

22-26-36 (S)

Storage temperature:

2-8 °C

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!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 3034-86-4?

In addition to the providers presented here for 4-(Methoxycarbonyl)-phenylacetylene with the CAS number 3034-86-4, there are other 28 providers with slightly different product names available for this CAS number.

Methyl 4-ethynylbenzoate

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | BLD Pharmatech Ltd | Skyrun Industrial Co., Ltd. +12 additional providers that we know from the past

4-Ethynyl benzoic acid methyl ester

Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +8 additional providers that we know from the past