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Dokumente

D204803

Sigma-Aldrich

Diphenylacetylen

98%

Synonym(e):

Tolan

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About This Item

Lineare Formel:
C6H5C≡CC6H5
CAS-Nummer:
501-65-5
Molekulargewicht:
178.23
Beilstein:
606478
EG-Nummer:
207-926-6
MDL-Nummer:
MFCD00004786
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24893607
NACRES:
NA.22

Assay

98%

Form

crystals

bp

170 °C/19 mmHg (lit.)

mp (Schmelzpunkt)

59-61 °C (lit.)

Dichte

0.99 g/mL at 25 °C (lit.)

SMILES String

c1ccc(cc1)C#Cc2ccccc2

InChI

1S/C14H10/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H

InChIKey

JRXXLCKWQFKACW-UHFFFAOYSA-N

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Verwandte Kategorien

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Sigma-Aldrich

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Sigma-Aldrich

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TUG-424

Bryce W Davis et al.
Langmuir : the ACS journal of surfaces and colloids, 27(10), 6401-6408 (2011-04-16)
This paper reports the fabrication of solid-state nanofiber sensor arrays and their use for detection of multiple proteins using principal component analysis (PCA). Four cationic and anionic fluorescently embedded nanofibers are generated by an electrospinning method, yielding unique patterns of
Dai Nishimura et al.
The Journal of organic chemistry, 73(7), 2496-2502 (2008-03-14)
Novel [2]rotaxanes bearing alpha-cyclodextrin (alpha-CD) derivatives and a diphenylacetylene axis molecule with trinitrobenzene as a bulky stopper have been prepared to investigate the relative rotary movement of a ring relative to an axis molecule and that of an axis molecule
H Zhang et al.
Organic letters, 3(20), 3083-3086 (2001-09-28)
[reaction: see text] A variety of substituted beta- and gamma-carbolines have been prepared in good to excellent yields by the annulation of internal acetylenes by the tert-butylimines of N-substituted 3-iodoindole-2-carboxaldehydes and 2-haloindole-3-carboxaldehydes, respectively, in the presence of a palladium catalyst.
Ian M Jones et al.
Angewandte Chemie (International ed. in English), 50(52), 12569-12571 (2011-12-17)
The conformational equilibrium of a pH-dependent switch based on an intramolecularly H-bonded diphenylacetylene can be predictably biased by using electron-donating or -withdrawing groups. Furthermore, protonation of the electron-donating dimethylamino group converts it into an electron-withdrawing dimethylammonium cation with a concomitant
Kazuki Tainaka et al.
The journal of physical chemistry. B, 114(45), 14657-14663 (2010-06-01)
DNA-mediated charge transfer has recently received a substantial attention because of its biological relevance in the DNA damage and DNA repair as well as the potential applications to nanoscale electronic devices. In contrast to the numerous mechanistic studies on oxidative
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