Skip to Content
Merck
All Photos(2)

Key Documents

521213

Sigma-Aldrich

1-Ethynyl-4-phenoxybenzene

97%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C6H5OC6H4C≡CH
CAS Number:
Molecular Weight:
194.23
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.6060 (lit.)

bp

90-95 °C/0.4 mmHg (lit.)

density

1.074 g/mL at 25 °C (lit.)

SMILES string

C#Cc1ccc(Oc2ccccc2)cc1

InChI

1S/C14H10O/c1-2-12-8-10-14(11-9-12)15-13-6-4-3-5-7-13/h1,3-11H

InChI key

LKMNQDOAPYPSNH-UHFFFAOYSA-N

Related Categories

Application

1-Ethynyl-4-phenoxybenzene may be used in the preparation of 1-vinyl-4-phenoxybenzene.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 4 - Eye Dam. 1 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Michela Begala et al.
Journal of mass spectrometry : JMS, 46(11), 1115-1124 (2011-11-30)
Ion-molecule reactions between the α-phenylvinyl cation (α-PVC) and mono-substituted benzenes have been investigated using a quadrople ion-trap mass spectrometer. The α-PVC, generated by chemical ionization from phenylacetilene, was found to react selectively with mono-substituted benzenes bearing electron withdrawing groups to

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service