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Bicinchoninic acid

Bicinchoninic acid structure

CAS No:
1245-13-2
Formula:
C20H12N2O4
Chemical Name:
Bicinchoninic acid
Synonyms:
[2,2′-Biquinoline]-4,4′-dicarboxylic acid;2,2′-Bicinchoninic acid;2,2′-Dicinchoninic acid;Bicinchoninic acid;4,4′-Dicarboxy-2,2′-biquinoline;NSC 133815;(2,2′)Biquinolinyl-4,4′-dicarboxylic acid;2-(4-Carboxyquinolin-2-yl)quinoline-4-carboxylic acid
Categories:
Chemical Reagents > Organic Reagents

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Bicinchoninic acid Basic Attributes

Molecular Weight：

344.32

Exact Mass：

344.32

EC Number：

214-990-9

UNII：

CX56TX9Y1I

NSC Number：

133815

DSSTox ID：

DTXSID8061638

HScode：

2933499090

Characteristics

PSA：

100

XLogP3：

3.2

Density：

1.5±0.1 g/cm3

Melting Point：

352 °C (decomp)

Boiling Point：

626.2°C at 760 mmHg

Flash Point：

332.5±31.5 °C

Refractive Index：

1.761

Storage Conditions：

2-8°C

Vapor Pressure：

1.51E-16mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

safety instructions：

22-24/25-36-26

Drug Information

MeSH：

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant and Hackh's Chemical Dictionary, 5th ed, p301, p499) (See all compounds classified as Indicators and Reagents.)

MeSH Entry Terms：

bicinchoninic acid

Bicinchoninic acid Use and Manufacturing

Methods of Manufacturing

Commercially available compound (III-1) (10 mmol, 3.44 g) is dissolved in 50 mL of SOCl2, and the reaction is heated to reflux at 80 C for 6-8 h. An anhydrous calcium chloride absorption device is installed above the condensation tube and is connected to the exhaust gas absorption. The device (alkali + buffer bottle), the reaction process was checked by TLC. After the reaction was completed, all the solvent was evaporated under reduced pressure to give a yellow solid. The yield was 85%.

Manufacturing Info：

[2,2'-Biquinoline]-4,4'-dicarboxylic acid: ACTIVE

Computed Properties

Molecular Weight:344.3
XLogP3:3.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:344.07970687
Monoisotopic Mass:344.07970687
Topological Polar Surface Area:100
Heavy Atom Count:26
Complexity:506
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 1245-13-2

Grade: Pharmaceutical Grade

Content: 99%

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