2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt

Base Information

• Chemical Name: 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt
• CAS No.: 979-88-4
• Molecular Formula: C20H10N2Na2O4
• Molecular Weight: 388.28
• Hs Code.: 29339900
• Mol file: 979-88-4.mol

Synonyms:2,2'-Bicinchoninicacid, disodium salt (7CI,8CI);[2,2'-Biquinoline]-4,4'-dicarboxylic acid,disodium salt (9CI);Disodium 2,2'-bicinchoninate;Disodium2,2'-biquinoline-4,4'-dicarboxylate;Disodium 2,2'-dicinchonate;Disodiumbicinchoninate;(2,2'-Biquinoline)-4,4'-dicarboxylic acid, sodium salt (1:2);

Chemical Property of 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt

Chemical Property:

• Melting Point: 300℃
• Boiling Point: 626.2 °C at 760 mmHg
• Flash Point: 332.5 °C
• PSA: 106.04000
• LogP: 1.17700
• Storage Temp.: 2-8°C
• Solubility.: 0.5% sodium bicarbonate: soluble50mg/mL
• Water Solubility.: Soluble in water.

Purity/Quality:

99% ^*data from raw suppliers

2,2''-Biquinoline-4,4-dicarboxylicAcidDisodiumSaltHydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi
• Hazard Codes: Xn,Xi
• Statements: 36/37-42-36/38-36/37/38-20/21/22
• Safety Statements: 22-26-36/37-45-36

MSDS Files:

SDS file from LookChem

Useful:

• Description: 2,2’-Biquinoline-4,4’-dicarboxylic acid (BCA) is a colorimetric reagent for the detection of copper (Cu+). BCA and Cu+ form a stable 2:1 complex that has an absorbance maximum at 562 nm. It is commonly used as a reagent in the colorimetric BCA protein quantitation assay in which Cu2+ is converted to Cu+ as a function of protein concentration under alkaline conditions.
• Uses: For determination of Cu and protein assays.Bicinchoninic acid disodium salt is useful for the determination of copper. It is also used for the determination of protein concentration. Bicinchoninic acid disodium salt hydrate has been used to monitor the levels of reducing sugars, thereby helping in the detection of chitinases. It has also been used to determine the amount of cellulose reducing ends (micromoles/g cellulose). It has been used for determining protein concentration.