Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

519413

Sigma-Aldrich

3-Ethynylanisole

96%

Sign Into View Organizational & Contract Pricing

Synonym(s):
1-Ethynyl-3-methoxybenzene
Linear Formula:
CH3OC6H4C≡CH
CAS Number:
Molecular Weight:
132.16
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

96%

refractive index

n20/D 1.555 (lit.)

bp

204-210 °C (lit.)

density

1.04 g/mL at 25 °C (lit.)

SMILES string

COc1cccc(c1)C#C

InChI

1S/C9H8O/c1-3-8-5-4-6-9(7-8)10-2/h1,4-7H,2H3

InChI key

ZASXCTCNZKFDTP-UHFFFAOYSA-N

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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

Synthesis and Photophysical Properties of Alkynylated Pyrimidines by Site-Selective Sonogashira Reactions of 2, 4, 5, 6-Tetrachloropyrimidine; First Synthesis of Tetraalkynyl-pyrimidines.
Malik I, et al.
European Journal of Organic Chemistry, 11, 2088-2093 (2011)
Frédéric Friscourt et al.
Journal of the American Chemical Society, 134(45), 18809-18815 (2012-10-26)
Fluorogenic reactions in which non- or weakly fluorescent reagents produce highly fluorescent products can be exploited to detect a broad range of compounds including biomolecules and materials. We describe a modified dibenzocyclooctyne that under catalyst-free conditions undergoes fast strain-promoted cycloadditions
Microwave-assisted palladium-catalyzed highly regio-and stereoselective head to head dimerization of terminal aryl alkynes in water.
Buxaderas E, et al.
Royal Society of Chemistry Advances, 4(87), 46508-46512 (2014)

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