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Merck
CN

168734

4,4′-Dihydroxybiphenyl

97%

Synonym(s):

4,4′-Biphenol, 4,4′-Biphenyldiol, 4,4′-Diphenol

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About This Item

Linear Formula:
HOC6H4C6H4OH
CAS Number:
92-88-6
Molecular Weight:
186.21
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24850252
EC Number:
202-200-5
Beilstein/REAXYS Number:
1908886
MDL number:
MFCD00002348

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InChI key

VCCBEIPGXKNHFW-UHFFFAOYSA-N

InChI

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

SMILES string

Oc1ccc(cc1)-c2ccc(O)cc2

assay

97%

form

powder

mp

280-282 °C (lit.)

Quality Level

100

Gene Information

human ... ESR1(2099), ESR2(2100), MMP3(4314)

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Application

Used in the preparation of polyether liquid crystals.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Self-heat. 2 - Skin Sens. 1

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 2

flash_point_f

537.8 °F

flash_point_c

281 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB7473
SDBB3427
STBL4762
STBK8334
STBJ8890

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Angewandte Chemie (International Edition in English), 106, 1563-1563 (1994)
Hydroxylations of biphenyl by fungi.
R V Smith et al.
The Journal of applied bacteriology, 49(1), 65-73 (1980-08-01)
Takumi Yamaguchi et al.
Chemistry, an Asian journal, 2(4), 468-476 (2007-04-19)
Upon complexation with Pd(II) ions, precisely designed strandlike ligands with two tris(3,5-pyridine) units at both terminals were assembled, with the aid of a linear template molecule, into a discrete tubular complex with a length of 3.5 nm. The high stability
Y Kadoma et al.
Biomaterials, 21(21), 2125-2130 (2000-09-14)
The reactivity of bisphenol A (BPA), diethylstilbestrol (DEST) 2,2'-biphenol (22'BP), 4,4'-biphenol (44'BP) and hydroquinone (HQ) as radical scavengers was examined in 2,2'-azobisisobutyronitrile (AIBN)- and benzoyl peroxide (BPO)-induced methyl methacrylate (MMA) polymerization with respect to kinetic considerations. The initial rate of
Nelson H Caicedo et al.
Marine biotechnology (New York, N.Y.), 14(4), 436-445 (2011-12-14)
Marine cyanobacteria are noted for their ability to excrete metabolites with biotic properties. This paper focuses on such exometabolites obtained from the culture of the marine filamentous cyanobacterium Geitlerinema sp. strain, their purification and subsequent analyses. By this means the
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