Welcome to LookChem.com Sign In|Join Free
  • or
2-(3,6-Bis-diethylamino-9H-xanthen-9-yl)-benzoic acid, also known as fluorescein or its derivative, is a synthetic organic compound characterized by its bright yellow color and strong fluorescence properties. It is widely used in various applications, including as a pH indicator, a tracer in biological research, and a dye in the food and cosmetics industries. The chemical structure consists of a benzoic acid backbone with a xanthene ring attached, which is further substituted with two diethylamino groups at the 3 and 6 positions. 2-(3,6-BIS-DIETHYLAMINO-9H-XANTHEN-9-YL)-BENZOIC ACID is known for its stability and solubility in water, making it a versatile tool in scientific and industrial settings.

4344-42-7

Post Buying Request

4344-42-7 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

4344-42-7 Usage

Chemical structure

2-(3,6-Bis-diethylamino-9H-xanthen-9-yl)-benzoic acid is a derivative of xanthene, which is an organic compound that contains two diethylamino groups and a benzoic acid moiety.

Fluorescence

The dye is highly fluorescent, which makes it useful as a tracer in biological research, cell imaging, and fluorescence microscopy.

Applications

The dye is commonly used in biological imaging and staining applications, as well as in the development of diagnostic assays and imaging techniques.

Unique properties

The unique properties of 2-(3,6-Bis-diethylamino-9H-xanthen-9-yl)-benzoic acid make it a valuable tool for studying cellular processes and interactions.

Check Digit Verification of cas no

The CAS Registry Mumber 4344-42-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,4 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4344-42:
(6*4)+(5*3)+(4*4)+(3*4)+(2*4)+(1*2)=77
77 % 10 = 7
So 4344-42-7 is a valid CAS Registry Number.

4344-42-7Upstream product

4344-42-7Relevant academic research and scientific papers

Synthesis of a Magnetic 2D Co@NC-600 Material by Designing a MOF Precursor for Efficient Catalytic Reduction of Water Pollutants

Wang, Dongsheng,Zeng, Fanming,Hu, Xiaoli,Li, Chun,Su, Zhongmin

, p. 12672 - 12680 (2020)

2D metal-organic framework (MOFs) can be ideal sacrificial templates for fabricating nanomaterials because of active sites exposed on the surface rather than in pores and channels, often exhibiting improved performance in catalysis applications. In this s

Preparation of one-dimensional Fe3O4@P(MAA-DVB)-Pd(0) magnetic nanochains and application for rapid degradation of organic dyes

Wang, Hai,Zhang, Hepeng,Wu, Chen,Yang, Bo,Zhang, Qiuyu,Zhang, Baoliang

, p. 97882 - 97889 (2016)

One dimensional (1D) magnetic Fe3O4@P(MAA-DVB)-Pd(0) nanochains are successfully prepared through distillation precipitation of methacrylic acid (MAA) and divinylbenzene (DVB) over Fe3O4 nanochains procured from

Magnetic polymer bowl for enhanced catalytic activity and recyclability

Hong, Sang Gi,Im, Eunmi,Kim, Da In,Jeong, Eun Jin,Kim, Jongbok,Moon, Geon Dae,Hyun, Dong Choon

, p. 13545 - 13555 (2021)

This work introduces the fabrication of a magnetic polymer bowl for enhanced catalytic activity and recyclability, which involves the synthesis of silica-coated Fe3O4magnetic clusters, seeded dispersion polymerization using the magne

Well-dispersed graphene-polydopamine-Pd hybrid with enhanced catalytic performance

Ma, Jian-Xin,Yang, Honglei,Li, Shuwen,Ren, Ren,Li, Jing,Zhang, Xueyao,Ma, Jiantai

, p. 97520 - 97527 (2015)

Inspired by the discovery of adhesive proteins in mussels, we prepared a graphene-polydopamine (GPDA) hybrid, in which the commonly used graphene oxide was replaced by graphene synthesized through physical routes. Then, the hybrid was decorated with ultra

Green fabrication of reduced graphene oxide decorated with Ag nanoparticles (rGO/Ag NPs) nanocomposite: A reusable catalyst for the degradation of environmental pollutants in aqueous medium

Hemmati, Saba,Heravi, Majid M.,Karmakar, Bikash,Veisi, Hojat

, (2020)

In this current work, a bio-inspired green approach has been followed to synthesize Ag nanoparticles (NPs), which were immobilized over reduced graphene oxide (rGO) as a suitable support. In the stepwise preparation of the bionanocomposite (rGO/Ag NPs) by

The novel two step synthesis of CuO/ZnO and CuO/CdO nanocatalysts for enhancement of catalytic activity

Kumaraguru, K.,Sankaran, A.

, (2020/07/07)

In the present investigation, Copper oxide (CuO)/Zinc oxide (ZnO) and CuO/cadmium oxide (CdO) nanocomposites (NCs) were fabricated by a simple two-step process involving co-precipitation technique and hydrothermal approach for the first time. The Powder X-ray Diffraction (PXRD) pattern demonstrates the existence of monoclinic, hexagonal and cubic phase structure of CuO/ZnO and CuO/CdO NCs. The absorption spectrum of the material was obtained via UV–Visible Spectroscopy and the band-gap value is calculated using Tauc's relation as 1.7 eV, 2.8 eV and 2.75 eV respectively for pure, CuO/ZnO and CuO/CdO NCs. The FESEM images gave the spherical and stone-like morphologies in the prepared CuO/ZnO and CuO/CdO NCs. At room temperature, CuO/ZnO and CuO/CdO NCs act as superior catalyst for the reduction of Rhodamine B (RhB) and Malachite Green (MG) dyes and degradation efficiency attained to be 77.26%, 73.15% for RhB and 79.82%, 74.69 for MG, respectively.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 4344-42-7