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1483-30-3

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1483-30-3 Usage

General Description

2-styrylbenzothiazole is a chemical compound with the molecular formula C15H11NS. It is a fluorescent dye that is commonly used in organic light-emitting diodes (OLEDs) and as a fluorophore for bioimaging and cell labeling. 2-styrylbenzothiazole exhibits strong emission at around 468 nm, making it suitable for various optical applications. Additionally, 2-styrylbenzothiazole has been studied for its potential use as a sensitizing agent in the detection of metal ions and as a sensor for biological molecules. Its unique optical and chemical properties make it a valuable tool in the fields of materials science, biology, and analytical chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 1483-30-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,8 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1483-30:
(6*1)+(5*4)+(4*8)+(3*3)+(2*3)+(1*0)=73
73 % 10 = 3
So 1483-30-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H11NS/c1-2-6-12(7-3-1)10-11-15-16-13-8-4-5-9-14(13)17-15/h1-11H/b11-10+

1483-30-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name C.I. Fluorescent Brightening Agent 41

1.2 Other means of identification

Product number -
Other names C.I.Fluorescent Brightener 41

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1483-30-3 SDS

1483-30-3Relevant articles and documents

Pentafluorophenylammonium Triflate: A Mild, Efficient and Reusable Catalyst for the Synthesis of 2-Arylbenzothiazole and 2-Arylbenzothiazoline Derivatives in a Green Chemical Approach

Datta, Arup

, p. 95 - 102 (2021/03/29)

In this work, one pot, simple and environmentally benign effective synthesis of 2-substituted benzothiazole and benzothiazoline derivatives are described in presence of PFPAT (pentafluorophenylammonium triflate) catalyst in water successfully. A series of benzothiazole derivative were synthesized by the reaction between 2-aminothiophenol and various aldehydes in good yields. Recyclability of the catalyst is observed for four times without loss of its activity in aqueous medium.

Synthesis of some benzothiazoles by developing a new protocol using urea nitrate as a catalyst and their antimicrobial activities

Kumar, Parvin,Bhatia, Rimpy,Khanna, Radhika,Dalal, Aarti,Kumar, Dinesh,Surain, Parveen,Kamboj, Ramesh C.

, p. 585 - 596 (2017/10/05)

The present communication demonstrates the development of urea nitrate as an effective and efficient catalyst for the synthesis of some 2-substituted benzothiazoles. Instant progress of reaction at room temperature under solvent-free condition, very high catalytic activity, inexpensive, clean reaction profile, operational simplicity, large-scale synthesis and appreciable yields are the main advantages of this protocol. These synthesized benzothiazoles have been evaluated for their antibacterial and antifungal activities against Gram-positive bacterium (Bacillus subtilis MTCC 121); two Gram-negative bacteria (Escherichia coli MTCC 1652 and Pseudomonas aeruginosa MTCC 741) and two fungi (Candida albicans MTCC 3017 and Saccharomyces cerevisiae MTCC 170). Compound 3n was found the most active against all the tested microbes.

Unexpectedly Simple Synthesis of Benzazoles by tBuONa-Catalyzed Direct Aerobic Oxidative Cyclocondensation of o-Thio/Hydroxy/Aminoanilines with Alcohols under Air

Shi, Xinkang,Guo, Junmei,Liu, Jianping,Ye, Mingde,Xu, Qing

supporting information, p. 9988 - 9993 (2015/07/07)

tBuONa-catalyzed direct aerobic oxidative cyclocondensation reactions of readily available alcohols and o-thio/hydroxy/aminoanilines under air have been developed and provide an efficient, practical, and green method for the synthesis of benzazoles. Mechanistic studies revealed that o-substituted anilines promote the initial aerobic alcohol-oxidation step, which explains the high reactivity and success of this unexpectedly simple and practical cyclocondensation method. Simple and straight: tBuONa-catalyzed direct aerobic oxidative cyclocondensation reactions of readily available alcohols and o-thio/hydroxy/aminoanilines under air provide an efficient, practical, and green method for the synthesis of benzazole heterocycles (see scheme). Mechanistic studies revealed that o-substituted anilines promote the initial aerobic alcohol-oxidation step.

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