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B33706

Sigma-Aldrich

Bibenzyl

ReagentPlus®, 99%

Synonym(s):

1,2-Diphenylethane, Dibenzyl

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About This Item

Linear Formula:
C6H5CH2CH2C6H5
CAS Number:
103-29-7
Molecular Weight:
182.26
Beilstein:
508068
EC Number:
203-096-4
MDL number:
MFCD00004796
UNSPSC Code:
12352100
PubChem Substance ID:
24891710
NACRES:
NA.22

product line

ReagentPlus®

Assay

99%

form

crystals

autoignition temp.

896 °F

bp

284 °C (lit.)

mp

50-53 °C (lit.)

density

1.014 g/mL at 25 °C (lit.)

SMILES string

C(Cc1ccccc1)c2ccccc2

InChI

1S/C14H14/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

QWUWMCYKGHVNAV-UHFFFAOYSA-N

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Application

Bibenzyl is used in the preparation of flame-retardant, high-density rigid polyurethane foams. Additionally, it can also be used to synthesize acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibitors.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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’.

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Flame?retardant and mechanical properties of high?density rigid polyurethane foams filled with decabrominated dipheny ethane and expandable graphite.
Ye L, et al.
Journal of Applied Polymer Science, 111(5), 2372-2380 (2009)
Design, synthesis, and biological evaluation of a new series of biphenyl/bibenzyl derivatives functioning as dual inhibitors of acetylcholinesterase and butyrylcholinesterase.
Wang D M, et al.
Molecules (Basel), 22(1), 172-172 (2017)
Evan G Buchanan et al.
The Journal of chemical physics, 138(6), 064308-064308 (2013-02-22)
The spectroscopy of two flexible hydrocarbons, 1,2-diphenylethane (DPE) and 2,2,2-paracyclophane (TCP) is presented, and a predictive theoretical model for describing the alkyl CH stretch region of these hydrocarbons is developed. Ultraviolet hole-burning spectroscopy identified two isomers of DPE and a
K H Fritzemeier et al.
European journal of biochemistry, 133(3), 545-550 (1983-07-01)
Hydroxy derivatives of 9,10-dihydrophenanthrenes, orchinol and hircinol, were isolated from bulbs of Orchidaceae which had been induced to accumulate phytoalexins. Incorporation of radioactive precursors, L-phenylalanine and various hydroxycinnamic acids, has been investigated by feeding experiments in vivo. m-Coumaric acid and
V P Greer et al.
Journal of enzyme inhibition and medicinal chemistry, 18(5), 431-443 (2003-12-25)
In a search for novel inhibitors of RA-metabolising enzyme inhibitors as potential anti-cancer agents some 1,2-ethandiones, 2-hydroxyethanones and 1-ethylenedioxyethanones based on aryl-substituted 1,2-diphenylethane have been examined. Several of the compounds were weak inhibitors of the non-specific rat liver microsomal P450
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