Acid blue 43

CAS
Size
Purity
Price
Availability
Quantity
Order

CAS
2150-60-9
Size
---
Purity
95%
Price
---
Availability
Inquiry
Quantity
Order
Online Inquiry

If you have any other questions or need other size, please get a quote.

Catalog Number

ACM2150609

Product Name

Acid blue 43

Structure

CAS

2150-60-9

What is the PubChem CID of Acid Blue 43?

The PubChem CID of Acid Blue 43 is 23691993.

What is the molecular formula of Acid Blue 43?

The molecular formula of Acid Blue 43 is C14H9N2NaO7S.

What is the molecular weight of Acid Blue 43?

The molecular weight of Acid Blue 43 is 372.29 g/mol.

What is the IUPAC name of Acid Blue 43?

The IUPAC name of Acid Blue 43 is sodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2-sulfonate.

What is the InChIKey of Acid Blue 43?

The InChIKey of Acid Blue 43 is CKMPIIPZKJISCU-UHFFFAOYSA-M.

What is the CAS number of Acid Blue 43?

The CAS number of Acid Blue 43 is 2150-60-9.

What is the European Community (EC) number of Acid Blue 43?

The European Community (EC) number of Acid Blue 43 is 218-435-1.

What is the ChEMBL ID of Acid Blue 43?

The ChEMBL ID of Acid Blue 43 is CHEMBL4872865.

How many hydrogen bond donor counts does Acid Blue 43 have?

Acid Blue 43 has 4 hydrogen bond donor counts.

How many hydrogen bond acceptor counts does Acid Blue 43 have?

Acid Blue 43 has 9 hydrogen bond acceptor counts.

Structure and Analytical Methods of Anthraquinone Dyes

Dulo, B., et al. Waste Biomass Valor, 2021, 12, 6339-6374.

Anthraquinone is a polycyclic aromatic hydrocarbon compound that is commonly found in various dyes and pigments, and acid blue 43 is one of them. Anthraquinones contain an anthracene core and two carbonyl groups (usually located on the B ring), and the quinone structure allows for different substitution patterns. There are currently many methods used for the analysis of quinone compounds, which can also be used as reference methods for the analysis and detection of acid blue 43.
Various methods for quinone analysis
· Quantitative methods for quinone analysis include titration, chromatography, UV-visible spectroscopy, infrared spectroscopy, nuclear magnetic resonance (NMR), elemental analysis (EA), degradation analysis (DA) and Raman spectroscopy (RS), etc.
· Qualitative analysis methods for quinone analysis are mainly completed through color reactions. For example, tests based on Bornträger and alkaline reagents can be used for preliminary screening to detect anthraquinones.

Bacterial Degradation of Anthraquinone Dyes

Hai-Hong Li, et al. J Zhejiang Univ Sci B. 2019, 20(6), 528-540.

Acid blue 43 (AB43) is one example of anthraquinone dye, which contains anthraquinone chromophore. Most anthraquinone dyes are resistant to degradation due to their complex and stable structures. Degradation of anthraquinone dyes by bacteria may be a feasible strategy for treating printing and dyeing wastewater. The reported acid blue 43 dye-degrading strain is Escherichia coli DH5α, with a degradation rate greater than 20%. Degradation conditions were pH=7, temperature 37 °C, and shaker speed 150 r/min.
Mechanisms of bacterial anthraquinone dye removal
· The decolorization of dyes by bacteria may result from adsorption or biodegradation. In the process of adsorption, cell mats become deeply colored, whereas those that retain their original color undergo biodegradation. Many studies have reported degradation pathways for azo dyes, but there is little research focused on the bacterial degradation mechanisms of anthraquinone dyes.
· Factors affecting bacterial anthraquinone dye degradation may include pH, temperature, external carbon and nitrogen sources, oxygen, and dye concentration and structure.

※ Please kindly note that our products are for research use only.