521175
4-Ethynylbiphenyl
97%
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About This Item
Linear Formula:
C6H5C6H4C≡CH
CAS Number:
Molecular Weight:
178.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
InChI
1S/C14H10/c1-2-12-8-10-14(11-9-12)13-6-4-3-5-7-13/h1,3-11H
SMILES string
C#Cc1ccc(cc1)-c2ccccc2
InChI key
BPBNKCIVWFCMJY-UHFFFAOYSA-N
assay
97%
mp
88-91 °C (lit.)
functional group
phenyl
Quality Level
Related Categories
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Shift of the acetylenic hydrogen during chemical and enzymatic oxidation of the biphenylacetylene triple bond.
P R Ortiz de Montellano et al.
Archives of biochemistry and biophysics, 209(2), 710-712 (1981-07-01)
Hitoshi Fukuda et al.
The Japanese journal of antibiotics, 55(3), 270-280 (2002-08-30)
Convulsant activity of pazufloxacin mesilate (PZFX mesilate), a new quinolone antibacterial agent for intravenous use, in combination with nonsteroidal anti-inflammatory drug (NSAID) was investigated in mice after intravenous or intracerebroventricular administration. Following results were obtained. 1. In combination with 4-biphenylacetic
Cu-Promoted Oxidative Trifluoromethylation of Terminal Alkynes with Difluoromethylene Phosphobetaine.
Deng X, et al.
Chin. J. Chem., 32(8), 689-693 (2014)
A Wade et al.
The Biochemical journal, 184(3), 509-517 (1979-12-15)
1. 4-Ethynylbiphenyl undergoes extensive metabolism in the rat and the rabbit, involving aromatic hydroxylation and oxidation of the ethynyl group. No metabolites containing the intact ethynyl group were detected. 2. In the rat unchanged 4-ethynylbiphenyl was concentrated initially in the
Branched polyphenylenes by repetitive Diels-Alder cycloaddition.
Shifrina ZB, et al.
Macromolecules, 33(10), 3525-3529 (2000)
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