14335
2,2′-Biquinoline-4,4′-dicarboxylic acid
≥90% (TLC)
Synonym(s):
2,2′-Bicinchoninic acid
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About This Item
Empirical Formula (Hill Notation):
C20H12N2O4
CAS Number:
Molecular Weight:
344.32
UNSPSC Code:
12352106
NACRES:
NA.25
PubChem Substance ID:
EC Number:
214-990-9
Beilstein/REAXYS Number:
321561
MDL number:
Assay:
≥90% (TLC)
Form:
powder
InChI key
AFYNADDZULBEJA-UHFFFAOYSA-N
InChI
1S/C20H12N2O4/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18/h1-10H,(H,23,24)(H,25,26)
SMILES string
OC(=O)c1cc(nc2ccccc12)-c3cc(C(O)=O)c4ccccc4n3
assay
≥90% (TLC)
form
powder
storage temp.
2-8°C
Quality Level
Related Categories
Application
2,2′-Biquinoline-4,4′-dicarboxylic acid has been used in a study that synthesized and structurally characterized six metal-organic coordination polymers.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Chandra K Dixit et al.
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The non-specific loss of protein analytes can have a major effect on assay results particularly where the concentrations of such analytes are extremely low and the matrix is complex. This report assesses how the protein incubated in sample tubes may
The effect of organic acid on self-assembly process: Syntheses and characterizations of six novel cadmium(II)/zinc(II) complexes derived from mixed ligands
Li, N., et al.
Inorgorganica Chimica Acta, 362, 3475-3483 (2009)
Anna Mero et al.
Methods in molecular biology (Clifton, N.J.), 751, 95-129 (2011-06-16)
PEGylation, the covalent linking of PEG chains, has become the leading drug delivery approach for proteins. This technique initiated its first steps almost 40 years ago, and since then, a variety of methods and strategies for protein-polymer coupling have been
Geeta S Paranjape et al.
Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology, 8(1), 312-322 (2012-12-18)
Soluble aggregated forms of amyloid-β protein (Aβ) have garnered significant attention recently for their role in Alzheimer's disease (AD). Protofibrils are a subset of these soluble species and are considered intermediates in the aggregation pathway to mature Aβ fibrils. Biological
Jennifer R Weiser et al.
Analytical biochemistry, 430(2), 116-122 (2012-08-23)
A new class of compounds amenable to quantification by the bicinchoninic acid (BCA) assay was identified, allowing an expansion of compounds quantifiable within the assay's capacity. In this article, we demonstrate that compounds containing the α-hydroxy ketone structure are easily
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