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Merck
CN

115819

2,2′-Biphenol

99%

Synonym(s):

2,2′-Biphenyldiol, 2,2′-Dihydroxybiphenyl, 2,2′-Diphenol

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About This Item

Linear Formula:
HOC6H4C6H4OH
CAS Number:
Molecular Weight:
186.21
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
217-303-0
Beilstein/REAXYS Number:
1638363
MDL number:
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Product Name

2,2′-Biphenol, 99%

InChI key

IMHDGJOMLMDPJN-UHFFFAOYSA-N

InChI

1S/C12H10O2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8,13-14H

SMILES string

Oc1ccccc1-c2ccccc2O

assay

99%

form

solid

bp

315 °C (lit.)

mp

108-110 °C (lit.)

Quality Level

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

309.2 °F - closed cup - (External MSDS)

flash_point_c

154 °C - closed cup - (External MSDS)

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Riadh Sahnoun et al.
The journal of physical chemistry. A, 110(7), 2440-2447 (2006-02-17)
The S-R enantiomerization processes of 2,2'-biphenol (biphenol) have been investigated using density functional theory (DFT). Five isomers for biphenol were identified: I0, which is the most stable isomer; I1a and I1b, which are formed by a restricted rotation of one
M Sondossi et al.
Applied and environmental microbiology, 70(1), 174-181 (2004-01-09)
The purpose of this investigation was to examine the capacity of the biphenyl catabolic enzymes of Comamonas testosteroni B-356 to metabolize dihydroxybiphenyls symmetrically substituted on both rings. Data show that 3,3'-dihydroxybiphenyl is by far the preferred substrate for strain B-356.
Alaa S Amin et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 541-547 (2012-07-07)
A solid phase extraction technique is proposed for preconcentration and speciation of chromium in natural waters using spectrophotometric analysis. The procedure is based on sorption of chromium(III) as 4-(2-benzothiazolylazo)2,2'-biphenyldiol complex on dextran-type anion-exchange gel (Sephadex DEAE A-25). After reduction of
H P Kohler et al.
Applied and environmental microbiology, 54(11), 2683-2688 (1988-11-01)
Pseudomonas sp. strain HBP1 was found to grow on 2-hydroxy- and 2,2'-dihydroxy-biphenyl as the sole carbon and energy sources. The first step in the degradation of these compounds was catalyzed by an NADH-dependent monooxygenase. The enzyme inserted a hydroxyl group
T Kuhnigk et al.
Journal of basic microbiology, 37(3), 205-211 (1997-01-01)
The capability of the intestinal flora from the gut of xylophagous termites of degrading lignin model compounds was investigated. Different dimeric lignin model compounds-degrading bacteria were obtained from the hindgut flora of Mastotermes darwiniensis Froggatt, Reticulitermes santonensis Feytaud, Nasutitermes nigriceps

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