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24255-48-9

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24255-48-9 Usage

General Description

2-Benzothiazolamine, N,N-diethyl-(9CI) is an organic compound with the chemical formula C11H14N2S. It is a member of the benzothiazole family, which is known for its diverse range of applications. This specific compound is used as a building block in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It is also used as a chemical intermediate in the manufacturing of dyes, pigments, and rubber chemicals. Additionally, it has been investigated for its potential antimicrobial and antifungal properties. The N,N-diethyl group attached to the benzothiazolamine core enhances its solubility and reactivity, making it a versatile and valuable chemical in the field of organic chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 24255-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,2,5 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24255-48:
(7*2)+(6*4)+(5*2)+(4*5)+(3*5)+(2*4)+(1*8)=99
99 % 10 = 9
So 24255-48-9 is a valid CAS Registry Number.

24255-48-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-Diethyl-1,3-benzothiazol-2-amine

1.2 Other means of identification

Product number -
Other names N,N-Diethylbenzo[d]thiazol-2-amine

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:24255-48-9 SDS

24255-48-9Downstream Products

24255-48-9Relevant articles and documents

A Mild Synthesis of 2-Substituted Benzothiazoles via Nickel-Catalyzed Intramolecular Oxidative C-H Functionalization

Gao, Ming-Yuan,Li, Jing-Hang,Zhang, Shi-Bo,Chen, Li-Jun,Li, Yue-Sheng,Dong, Zhi-Bing

, p. 493 - 500 (2020)

A highly efficient synthetic method for the preparation of 2-aminobenzothiazoles starting from arylthioureas has been reported. By using a nickel catalyst, arylthioureas undergo intramolecular oxidative C-H bond functionalization, giving the desired 2-aminobenzothiazoles in good to excellent yields. This protocol features an inexpensive catalyst, low catalyst loading, mild reaction conditions, a short reaction time, and good to excellent yields, and it can be scaled up easily to a gram scale with almost no yields decreasing.

Palladium-Catalyzed Synthesis of 2-Aminobenzothiazoles through Tandem Reaction

Xu, Wan,Zeng, Meng-Tian,Liu, Min,Liu, Sha-Sha,Li, Yue-Sheng,Dong, Zhi-Bing

, p. 3084 - 3090 (2017)

A variety of 2-aminobenzothiazoles were synthesized by using 2-chloroanilines and dithiocarbamates through a tandem approach in the presence of Pd(PPh 3) 4 and t -BuOK. The facile and efficient protocol enabled the reaction to proceed at a good rate with excellent yields.

Copper(ii) ions supported on functionalized graphene oxide: an organometallic nanocatalyst for oxidative amination of azolesviaC-H/C-N bond activation

Behzadi, Masoumeh,Mahmoodi Hashemi, Mohammad,Roknizadeh, Mostafa,Nasiri, Shahrokh,Ramazani Saadatabadi, Ahmad

supporting information, p. 3242 - 3251 (2021/02/26)

Graphene oxide (GO) was chemically modified withpara-aminobenzoic acid (PABA) to immobilize copper(ii) ions on its surface and used as a nanocatalyst for the oxidative C(sp2)-H bond amination reaction. A practical method to prepare Cu2+supported onpara-aminobenzoic acid grafted on GO was reported. The prepared Cu2+@GO/PABA was characterized by FT-IR, XRD, SEM, AFM, TEM, UV-Vis, and ICP techniques. The results showed that the morphology, distribution, and loading of copper ions could be well-adjusted by grafting of PABA on GO. Moreover, just 2 mol% of Cu2+@GO-PABA could catalyze the C-H activation reaction of benzoxazole and benzothiazole with secondary amines in >94% yields. Also, the catalyst showed very good recyclability and much less leaching of the Cu into the reaction solution. The high activity of Cu2+@GO-PABA can be ascribed to the good synergistic effects of Cu2+andpara-aminobenzoic acid grafted on graphene oxide.

Solid Supported Nano Structured Cu-Catalyst for Solvent/Ligand Free C2 Amination of Azoles

Dutta, Pratip Kumar,Sen, Subhabrata,Saha, Debasree,Dhar, Basabbijayi

supporting information, p. 657 - 665 (2018/02/14)

Ligand- and solvent-free catalytic conditions that harness a nanostructured–CuI catalyst encapsulated in TiO2 has been reported for C2-amination of azoles (benzothiazole, benzoxazole and thiazole). The reaction is highly regioselective. The catalyst is robust, inexpensive and can be recycled up to four times. This strategy was further used for the synthesis of a small molecule with anti-HIV and anti-tumor properties.

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