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2,2'-Bicinchoninic Acid

2,2'-Bicinchoninic Acid structure

CAS No.: 1245-13-2

Chemical Name:: 2,2'-Bicinchoninic Acid

Synonyms: BCA;Bicinchonin;AKOS AUF0361;BICINCHONINIC ACID;TIMTEC-BB SBB002943;BCA REAGENT A, 250 ML;2,2'-Bicinchonic acid;Abametapir Impurity 2;2,2' -dioctaninic acid;2,2'-BICINCHONINIC ACID

CBNumber:: CB3392463

Molecular Formula:: C20H12N2O4

Molecular Weight:: 344.32

MDL Number:: MFCD00068342

MOL File:: 1245-13-2.mol

MSDS File:: SDS

Last updated:2024-04-12 23:00:59

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2,2'-Bicinchoninic Acid 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
form	powder to crystal
pka	1.77±0.10(Predicted)
color	Light yellow to Yellow to Orange
BRN	321561
InChI	InChI=1S/C20H12N2O4/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)
InChIKey	AFYNADDZULBEJA-UHFFFAOYSA-N
SMILES	N1C2C(=CC=CC=2)C(C(O)=O)=CC=1C1C=C(C(O)=O)C2C(N=1)=CC=CC=2
CAS DataBase Reference	1245-13-2(CAS DataBase Reference)
FDA UNII	CX56TX9Y1I
EPA Substance Registry System	[2,2'-Biquinoline]-4,4'-dicarboxylic acid (1245-13-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02
Signal word	Danger
Hazard statements	H225
Precautionary statements	P210-P403+P235
Risk Statements	36
Safety Statements	22-24/25-36-26
WGK Germany	3
F	8-10
HS Code	29334900

2,2'-Bicinchoninic Acid price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	14335	2,2′-Biquinoline-4,4′-dicarboxylic acid ≥90% (TLC)	1245-13-2	5g	$133	2024-03-01	Buy
Sigma-Aldrich	14335	2,2′-Biquinoline-4,4′-dicarboxylic acid ≥90% (TLC)	1245-13-2	1g	$43.9	2023-06-20	Buy
TCI Chemical	B3509	2,2'-Bicinchoninic Acid >98.0%(HPLC)	1245-13-2	1g	$46	2024-03-01	Buy
TCI Chemical	B3509	2,2'-Bicinchoninic Acid >98.0%(HPLC)	1245-13-2	5g	$148	2024-03-01	Buy
GFS CHEMICALS	33202	DICARBOXYBIQUINOLINE	1245-13-2	10g	$120.47	2021-12-16	Buy

Product number	Packaging	Price	Buy
14335	5g	$133	Buy
14335	1g	$43.9	Buy
B3509	1g	$46	Buy
B3509	5g	$148	Buy
33202	10g	$120.47	Buy

2,2'-Bicinchoninic Acid Chemical Properties,Uses,Production

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 synthesis

Synthesis of 2,2'-Bicinchoninic Acid from Isatin and NISTC52217024

2,2'-Bicinchoninic Acid Preparation Products And Raw materials

Raw materials

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

Preparation Products

[2,2'-Biquinoline]-4,4'-dicarboxylic acid, diethyl ester

2,2'-Bicinchoninic Acid Suppliers

Global( 181)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hongxiong	+undefined18915499068	Suzhouhongxiong@163.com	China	120	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6711	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5601	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58

Supplier	Advantage
Hongxiong	58
Shanghai UCHEM Inc.	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Richest Group Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

Related Qustion

Q:What is Bicinchoninic Acid Protein Assay?
A:Bicinchoninic acid (BCA; 2,2'-Bicinchoninic Acid) assay or Smith assay is a copper-based colorimetric assay for total protein ....
Jan 19，2024

View Lastest Price from 2,2'-Bicinchoninic Acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-12	2,2'-biquinoline-4,4'-dicarboxylic acid 1245-13-2	US $7.00-126.00 / g	1g	0.98	25kg	Shanghai UCHEM Inc.
2021-07-13	2,2"-BICINCHONINIC ACID 1245-13-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09	2,2"-BICINCHONINIC ACID 1245-13-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

2,2'-biquinoline-4,4'-dicarboxylic acid
1245-13-2
US $7.00-126.00 / g
0.98
Shanghai UCHEM Inc.

2,2"-BICINCHONINIC ACID
1245-13-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2,2"-BICINCHONINIC ACID
1245-13-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

1245-13-2(2,2'-Bicinchoninic Acid)Related Search:

LITHOL RUBIN BCA Bicinchoninic Acid Disodium Salt 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE 2,2'-Bicinchoninic Acid MA

Adipol BCA,butyl"cellosolve"adipate(bca Indanthren Blue BCA,Palanthrene Blue BCA BCA 8BCA LITHOL RUBIN BCA

Cinchonine 2,2'-Biquinoline BCA PROTEIN ASSAY REAGENT B,BCA REAGENT A,BCA REAGENT B,BCA PROTEIN ASSAY REAGENT A Bicinchoninic Acid Kit for Protein Determination ANTI-HUMAN BLC/BCA-1/CXCL13 BIOTIN

2-2Biquinoline-4,4'-DicarboxylicAcidDisodiumSaltDihydrate979-88-4(=Bca) Bicinchoninic acid, sodium salt ANTI-HUMAN BLC/BCA-1/CXCL13

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BICINCHONINIC ACID 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 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID 2,2'-BICINCHONINIC ACID TIMTEC-BB SBB002943 2,2'-Bi[4-quinolinecarboxylic acid] 2-(4-carboxy-2-quinolyl)cinchoninic acid 2-(4-carboxyquinolin-2-yl)quinoline-4-carboxylic acid 2,2′-Biquinoline-4,4′-dicarboxylic acid,2,2′-Bicinchoninic acid 4,4'-DICARBOXY-2,2'-BIQUINOLINE (2,2'-Bicinchoninic Acid) BICINCHONINIC ACID,(BCA)(TM) SOLID (SODIUM SALT)25 GM 2-(4-carboxy-2-quinolyl)-4-quinolinecarboxylic acid 2-(4-carboxy-2-quinolyl)quinoline-4-carboxylic acid 2,2'-Bicinchonic acid 2,2'-Dicinchoninic acid 4,4'-Dicarboxy-2,2'-biquinolyl Bicinchonin 4,4'-DICARBOXY-2,2'-BIQUINOLINE4,4'-DICARBOXY-2,2'-BIQUINOLINE4,4'-DICARBOXY-2,2'-BIQUINOLINE4,4'-DICARBOXY-2,2'-BIQUINOLINE 2,2'-Bicinchoninic Acid > 2,2'-Biquinoline-4,4'-dicarboxylicaci 2，2’-bisquinoline -4,4’-dicarboxylic acid 2,2' -dioctaninic acid Abametapir Impurity 2 2,2'-biquinoline-4,4'-dicarboxylic acid, 2,2'-BICINCHONINIC ACID 1245-13-2 HO2CC9H5N2 C20H12N2O4