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126691

Sigma-Aldrich

Diphenic acid

97%

Synonym(s):

Biphenyl-2,2′-dicarboxylic acid

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About This Item

Linear Formula:
2-(HO2C)C6H4C6H4-2-(CO2H)
CAS Number:
482-05-3
Molecular Weight:
242.23
Beilstein:
2053625
EC Number:
207-576-4
MDL number:
MFCD00002464
UNSPSC Code:
12162002
PubChem Substance ID:
24847739
NACRES:
NA.23

Assay

97%

mp

227-229 °C (lit.)

SMILES string

OC(=O)c1ccccc1-c2ccccc2C(O)=O

InChI

1S/C14H10O4/c15-13(16)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(17)18/h1-8H,(H,15,16)(H,17,18)

InChI key

GWZCCUDJHOGOSO-UHFFFAOYSA-N

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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K A Ohemeng et al.
Journal of medicinal chemistry, 40(20), 3292-3296 (1997-11-05)
The synthesis and inhibitory activity against DNA gyrase of a series of diphenic acid monohydroxamides 4a-f are described. A protocol of two biological assays showed conclusively that inhibition occurs specifically at the DNA-DNA gyrase complex and is not attributable to
F H Clarke et al.
Journal of pharmaceutical sciences, 76(8), 611-620 (1987-08-01)
A convenient procedure has been developed for the determination of partition and distribution coefficients. The method involves the potentiometric titration of the compound, first in water and then in a rapidly stirred mixture of water and octanol. An automatic titrator
K E Hammel et al.
Applied and environmental microbiology, 58(6), 1832-1838 (1992-06-01)
The ligninolytic fungus Phanerochaete chrysosporium oxidized phenanthrene and phenanthrene-9,10-quinone (PQ) at their C-9 and C-10 positions to give a ring-fission product, 2,2'-diphenic acid (DPA), which was identified in chromatographic and isotope dilution experiments. DPA formation from phenanthrene was somewhat greater
S Böhmer et al.
Biochemical and biophysical research communications, 244(1), 233-238 (1998-03-26)
Phenanthrene, a polycyclic aromatic hydrocarbon, was efficiently oxidized by laccase in the presence of both 1-hydroxybenzotriazole and unsaturated lipids. 73% of initially added phenanthrene was degraded within 182 hours to give phenanthrene-9,10-quinone and 2,2'-diphenic acid as the major products. The
[The QSAR of diphenic acids in increasing macrophage phagocytosis].
R L Gu et al.
Hua xi yi ke da xue xue bao = Journal of West China University of Medical Sciences = Huaxi yike daxue xuebao, 17(3), 224-227 (1986-09-01)
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