Skip to Content
MilliporeSigma
All Photos(1)

Documents

632058

Sigma-Aldrich

4-Phenyl-1-butyne

97%

Synonym(s):

(3-Butynyl)benzene, 1-Phenyl-3-butyne, 3-Butyn-1-ylbenzene, Phenethylacetylene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5C2H4C≡CH
CAS Number:
16520-62-0
Molecular Weight:
130.19
MDL number:
MFCD00041667
UNSPSC Code:
12352100
PubChem Substance ID:
24882472
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.5120 (lit.)

bp

189-190 °C (lit.)

density

0.926 g/mL at 25 °C (lit.)

SMILES string

C#CCCc1ccccc1

InChI

1S/C10H10/c1-2-3-7-10-8-5-4-6-9-10/h1,4-6,8-9H,3,7H2

InChI key

QDEOKXOYHYUKMS-UHFFFAOYSA-N

Application

4-Phenyl-1-butyne can undergo addition reaction with α-imino esters to give the corresponding β,γ-alkynyl α-amino acid derivatives.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

150.8 °F - closed cup

flash_point_c

66 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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

"Efficient Synthesis of ?, ?-Alkynyl a-Amino Acid Derivatives by Ag (I)-Catalyzed Alkynylation of a-Imino Esters"
Ji X-J, et al.
Advanced Synthesis & Catalysis, 346(1), 42- 44 (2004)

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