CAS 979-88-4

Disodium bicinchoninate

Description:

Disodium bicinchoninate, with the CAS number 979-88-4, is a chemical compound that serves primarily as a reagent in analytical chemistry, particularly in the determination of certain metal ions. It is characterized by its ability to form stable complexes with various transition metals, which makes it useful in spectrophotometric analyses. The compound is typically encountered as a white to off-white powder and is soluble in water, which facilitates its application in aqueous solutions. Disodium bicinchoninate is known for its sensitivity and selectivity, allowing for the detection of metals such as copper and nickel at low concentrations. Additionally, it exhibits good thermal stability, making it suitable for various laboratory conditions. Safety data indicates that while it is generally considered to have low toxicity, standard laboratory precautions should be observed when handling the substance. Overall, disodium bicinchoninate is a valuable tool in the field of analytical chemistry for metal ion detection and quantification.

Formula: C₂₀H₁₂N₂O₄·2Na

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);;

InChI key: InChIKey=NRXPRQASYNPWOV-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C2=C(N=C(C1)C=3C=C(C(O)=O)C4=C(N3)C=CC=C4)C=CC=C2.[Na]

Synonyms:

• 2,2'-Bicinchoninic Acid Disodium Salt
• 2,2'-Biquinoline-4,4'-Dicarboxylic Acid Disodium Salt Trihydrate
• 2,2-Biquinoline-4,4-dicarboxylic acid-2Na
• 2,2’-Biquinoline-4,4'-Dicarboxylicaciddisodiumsalt2H2O
• 3,3'-Biquinoline-4,4'-Dicarboxylate
• 4,4'-Dicarboxy-2,2'-Biquinoline Disodium Salt
• 4,4'-Dicarboxy-2,2'-Biquinoline, Sodium Salt
• BCA
• BCA-2Na
• Disodium 2,2'-Biquinoline-4,4'-Dicarboxylate
• Disodium 2,2′-bicinchoninate
• Disodium 2,2′-dicinchonate
• Disodium bicinchoninate
• Sodium Bicinchoninate,4,4'-Dicarboxy-2,2'-Biquinoline
• SodiumBicinchoniate
• [2,2′-Biquinoline]-4,4′-dicarboxylic acid, sodium salt (1:2)
• [2,2′-Biquinoline]-4,4′-dicarboxylic acid, disodium salt

Bicinchoninic Acid Disodium Salt

CAS: 979-88-4

Formula: C₂₀H₁₀N₂Na₂O₄

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 388.29

Ref: 3B-B4509

Bicinchoninic Acid Disodium Salt [for Protein Research]

CAS: 979-88-4

Formula: C₂₀H₁₀N₂Na₂O₄

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 388.29

Ref: 3B-B5838

Bicinchoninic acid disodium salt

CAS: 979-88-4

For determination of Cu and protein assays

Formula: C₂₀H₁₀N₂Na₂O₄

Color and Shape: White to pale cream to yellow, Powder and chunks

Molecular weight: 388.29

Ref: 02-044247

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

CAS: 979-88-4

Formula: C₂₀H₁₀N₂Na₂O₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 388.2839

Ref: IN-DA0036OP

Bicinchoninic acid disodium salt hydrate

CAS: 979-88-4

Formula: C₂₀H₁₀N₂O₄·2Na·xH₂O

Purity: ≥ 98.0% (anhydrous basis)

Color and Shape: White to pale yellow powder

Molecular weight: 388.29

Ref: 7W-GK3616

4,4'-Dicarboxy-2,2'-biquinoline disodium salt

CAS: 979-88-4

4,4'-Dicarboxy-2,2'-biquinoline disodium salt

Formula: C₂₀H₁₀N₂O₄·2Na

Purity: Absorbance @ 562 nm - (Typical Value in Batch COA)

Color and Shape: powder

Molecular weight: 388.28g/mol

Ref: 54-BI5837

BCA

CAS: 979-88-4

BCA is 2,2-Biquinoline-4,4-dicarboxylic acid disodium salt.

Formula: C₂₀H₁₂N₂NaO₄

Color and Shape: Soild

Molecular weight: 367.316

Ref: TM-T14514

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

CAS: 979-88-4

2,2'-Biquinoline-4,4'-dicarboxylic acid disodium salt is a model system for studying the sequence and hydrogen bonding interactions of polymers. It is a biocompatible polymer that has been shown to have inhibitory properties in response to atherosclerotic lesions. 2,2'-Biquinoline-4,4'-dicarboxylic acid disodium salt has shown optical properties that can be used as a signal in recording sequences. This polymerase chain reaction (PCR) substrate is able to bind with DNA and protein molecules when they are present in an appropriate buffer. The sequence of 2,2'-biquinoline-4,4'-dicarboxylic acid disodium salt is controlled by the coordination geometry of the metal ions involved in its formation.

Formula: C₂₀H₁₀N₂Na₂O₄

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 388.28 g/mol

Ref: 3D-FB11854

BCA

CAS: 979-88-4

Purity: 97%

Molecular weight: 388.29

Ref: 10-F987628

Bicinchoninic Acid Disodium Salt (BCA) extrapure, 98%

CAS: 979-88-4

Formula: C₂₀H₁₀O₄N₂Na₂

Purity: min.98%

Color and Shape: White to light Yellow, Powder, Clear to Slight Hazy, Colourless to Light yellow

Molecular weight: 388.29

Ref: SR-84867

2,2'-Biquinoline-4,4-dicarboxylic Acid Disodium Salt Hydrate

Controlled Product

CAS: 979-88-4

Stability Hygrscopic
Applications 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt

Formula: C₂₀H₁₀N₂Na₂O₄·xH₂O

Color and Shape: Neat

Molecular weight: 388.28 + x(18.02)

Ref: TR-B693543