ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Azo, diazo compound > 2,2'-BICINCHONINIC ACID
2,2'-BICINCHONINIC ACID
2,2'-BICINCHONINIC ACID Basic information
- Product Name:
- 2,2'-BICINCHONINIC ACID
- Synonyms:
-
- BICINCHONINIC ACID
- 4,4'-DICARBOXY-2,2'-BIQUINOLINE4,4'-DICARBOXY-2,2'-BIQUINOLINE4,4'-DICARBOXY-2,2'-BIQUINOLINE4,4'-DICARBOXY-2,2'-BIQUINOLINE
- BICINCHONINIC ACID,4,4'-DICARBOXY-2,2'-BIQUINOLINE
- BCA
- BCA REAGENT A, 250 ML
- 4,4'-DICARBOXY-2,2'-BIQUINOLINE
- AKOS AUF0361
- [2,2']BIQUINOLINYL-4,4'-DICARBOXYLIC ACID
- CAS:
- 1245-13-2
- MF:
- C20H12N2O4
- MW:
- 344.32
- EINECS:
- 214-990-9
- Mol File:
- 1245-13-2.mol
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2,2'-BICINCHONINIC ACID Chemical Properties
- Melting point:
- 365°C(lit.)
- Boiling point:
- 626.2±55.0 °C(Predicted)
- Density
- 1.468±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 1.77±0.10(Predicted)
- BRN
- 321561
- InChIKey
- AFYNADDZULBEJA-UHFFFAOYSA-N
- CAS DataBase Reference
- 1245-13-2(CAS DataBase Reference)
- EPA Substance Registry System
- [2,2'-Biquinoline]-4,4'-dicarboxylic acid (1245-13-2)
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Safety Information
- Risk Statements
- 36
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- F
- 8-10
- HS Code
- 29334900
MSDS
- Language:English Provider:SigmaAldrich
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2,2'-BICINCHONINIC ACID Usage And Synthesis
Chemical Properties
Beige powder
Purification Methods
Dissolve the acid in dilute NaOH and precipitate it with acetic acid, filter, wash swell with H2O and dry it at 100o in a vacuum oven. Attempts to form a picrate failed. The methyl ester (SOCl2-MeOH) has m 165.6-166o. [Lesesne & Henze J Am Chem Soc 64 1897 1942, Brown et al. J Am Chem Soc 68 2705 1946, Beilstein 25 III/IV 1148.] For the di-K salt see entry in “Metal-organic Compounds” in Chapter 5.
2,2'-BICINCHONINIC ACIDSupplier
Zhende Chemical Technology (Shanghai) Co., Ltd. Gold
- Tel
- 15601952568
- sales4@myuchem.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833- ;010-82848833-
- jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 21-61259100-
- sh@meryer.com
INTATRADE GmbH
- Tel
- +49 3493/605464
- sales@intatrade.de
3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel
- 821-50328103-801
- 3bsc@sina.com
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