ChemicalBook > CAS DataBase List > 2,2'-Bicinchoninic Acid

2,2'-Bicinchoninic Acid

Product Name
2,2'-Bicinchoninic Acid
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
Formula Weight
344.32
MOL File
1245-13-2.mol
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2,2'-Bicinchoninic Acid Property

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
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)
EPA Substance Registry System
[2,2'-Biquinoline]-4,4'-dicarboxylic acid (1245-13-2)
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Safety

Risk Statements 
36
Safety Statements 
22-24/25-36-26
WGK Germany 
3
8-10
HS Code 
29334900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
14335
Product name
2,2′-Biquinoline-4,4′-dicarboxylic acid
Purity
≥90% (TLC)
Packaging
5g
Price
$133
Updated
2024/03/01
Sigma-Aldrich
Product number
14335
Product name
2,2′-Biquinoline-4,4′-dicarboxylic acid
Purity
≥90% (TLC)
Packaging
1g
Price
$43.9
Updated
2023/06/20
TCI Chemical
Product number
B3509
Product name
2,2'-Bicinchoninic Acid
Purity
>98.0%(HPLC)
Packaging
1g
Price
$46
Updated
2024/03/01
TCI Chemical
Product number
B3509
Product name
2,2'-Bicinchoninic Acid
Purity
>98.0%(HPLC)
Packaging
5g
Price
$148
Updated
2024/03/01
GFS CHEMICALS
Product number
33202
Product name
DICARBOXYBIQUINOLINE
Packaging
10g
Price
$120.47
Updated
2021/12/16
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2,2'-Bicinchoninic Acid Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-Bicinchoninic Acid Suppliers

Zhende Chemical Technology (Shanghai) Co., Ltd.
Tel
15601952568
Fax
3004479441
Email
sales4@myuchem.com
Country
China
ProdList
3105
Advantage
58
Shanghai Hengmao Biotechnology Co. , Ltd.
Tel
18817538189
Email
hmbsales@163.com
Country
China
ProdList
86
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
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View Lastest Price from 2,2'-Bicinchoninic Acid manufacturers

Shanghai UCHEM Inc.
Product
2,2'-biquinoline-4,4'-dicarboxylic acid 1245-13-2
Price
US $7.00-126.00/g
Min. Order
1g
Purity
0.98
Supply Ability
25kg
Release date
2024-04-12
Shaanxi Dideu Medichem Co. Ltd
Product
2,2'-Bicinchoninic Acid 1245-13-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000Kg
Release date
2024-08-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
2,2"-BICINCHONINIC ACID 1245-13-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

1245-13-2, 2,2'-Bicinchoninic AcidRelated Search:


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  • Abametapir Impurity 2
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  • HO2CC9H5N2
  • C20H12N2O4