Product

2,2'-BICINCHONINIC ACID

CAS No.：1245-13-2

Other grades of this product :

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
Product Categories:
Mol File:	1245-13-2.mol

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.	Keep in dark place,Sealed in dry,Room Temperature
pka	1.77±0.10(Predicted)
form	powder to crystal
color	Light yellow to Yellow to Orange
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)

Safety Information

Risk Statements	36
Safety Statements	22-24/25-36-26
WGK Germany	3
F	8-10
HS Code	29334900

MSDS Information

Provider	Language
SigmaAldrich	English

2,2'-BICINCHONINIC ACID Usage And Synthesis

Chemical Properties	Beige powder
Uses	2,2′-Biquinoline-4,4′-dicarboxylic acid has been used in a study that synthesized and structurally characterized six metal-organic coordination polymers.
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 ACID Preparation Products And Raw materials

Raw materials

Cadmium acetate dihydrate-->3-Chloro-2-butanone-->2,3-Butanedione-->Isatin-->o-Phenanthroline

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873