Name: CAS: 979-88-4 | 4,4'-Dicarboxy-2,2'-biquinoline disodium salt, >98%, NX71533
Brand: Apollo Scientific
SKU: NX71533-1G
Price: 41.0 USD
Availability: InStock

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25G

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Product Identifiers

Catalog #	NX71533
CAS Number	979-88-4
PubChem CID	164763
Chemical Name	4,4'-Dicarboxy-2,2'-biquinoline disodium salt
IUPAC Name	disodium;2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate
Synonym	Bicinchoninic acid disodium salt, BCA disodium salt
InChI	InChI=1S/C20H12N2O4.2Na/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);;/q;2*+1/p-2
InChIKey	AUPXFICLXPLHBB-UHFFFAOYSA-L
SMILES	[Na+].[Na+].[O-]C(=O)c1cc(nc2ccccc12)c3cc(C(=O)[O-])c4ccccc4n3
MDL Number	MFCD00037500

Specification

MW	388.3
MF	C20H10N2Na2O4
Assay	>98%
Product Notes	Used in the determination of protein concentration. Proteins reduce alkaline Cu(II) to Cu(I) which complexes with BCA to form a purple complex. Absorbance at 562nm is directly proportional to protein concentration.
Cat Number	BI5837
Manufacturer	Apollo Scientific
Country of Origin	United Kingdom

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