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2536-91-6

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2536-91-6 Usage

Chemical Properties

white to light yellow crystal powde

Uses

2-Amino-6-methylbenzothiazole was used in the preparation of 2-[(6-methyl-1,3-benzothiazol-2-yl)amino]-N-[2-(substituted phenyl/furan-2-yl)-4-oxo-1,3-thiazolidin-3-yl]nicotinamides.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 3, p. 76, 1955The Journal of Organic Chemistry, 68, p. 8693, 2003 DOI: 10.1021/jo0349431

General Description

The anti-tetanus activity of 2-amino-6-methylbenzothiazole, a muscle relactant, was studied.

Check Digit Verification of cas no

The CAS Registry Mumber 2536-91-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,3 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2536-91:
(6*2)+(5*5)+(4*3)+(3*6)+(2*9)+(1*1)=86
86 % 10 = 6
So 2536-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H8N2S/c1-5-2-3-6-7(4-5)11-8(9)10-6/h2-4H,1H3,(H2,9,10)

2536-91-6 Well-known Company Product Price

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  • Alfa Aesar

  • (B23422)  2-Amino-6-methylbenzothiazole, 99%   

  • 2536-91-6

  • 25g

  • 329.0CNY

  • Detail
  • Alfa Aesar

  • (B23422)  2-Amino-6-methylbenzothiazole, 99%   

  • 2536-91-6

  • 100g

  • 896.0CNY

  • Detail
  • Aldrich

  • (288373)  2-Amino-6-methylbenzothiazole  98%

  • 2536-91-6

  • 288373-25G

  • 428.22CNY

  • Detail

2536-91-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-methyl-1,3-benzothiazol-2-amine

1.2 Other means of identification

Product number -
Other names 6-Methyl-2-benzothiazolylamine

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:2536-91-6 SDS

2536-91-6Relevant articles and documents

Condensation of 2-Amino-1,3-thiazole Salts and Benzo Analogs with Trifluoroacetylacetone

Shulga,Simurova,Shulga

, p. 364 - 368 (2021/04/13)

Abstract: The condensation of 2-amino-1,3-thiazolium perchlorates and their benzo analogs with trifluoro-acetyl-acetone in acetic acid afforded the corresponding [1,3]thiazolo[3,2-a]pyrimidinium, pyrimido[2,1-b][1,3]benzothiazolium, and naphtho[2′,1′:4,5][1,3]thiazolo[3,2-a]pyrimidinium salts as a single isomer in which the trifluoromethyl group is located in the γ-position with respect to the bridgehead nitrogen atom. The structure of the synthesized compounds was confirmed by 1H NMR spectra and elemental analyses.

Visible-light photoredox catalytic approach for the direct synthesis of 2-aminobenzothiazoles from anilines

Dhar S. Yadav, Lal,Krishna Pal Singh, Rana,Singh, Manjula

, (2020/02/13)

A novel, highly efficient and convenient approach for the visible-light-promoted direct synthesis of 2-aminobenzothiazoles from anilines and ammonium thiocyanate is presented. The reaction involves addition/cyclization cascade of SCN radical and anilines under photoredox catalysis with Ru(bpy)3Cl2. The salient features of the protocol include the utilization of atmospheric oxygen and visible light as clean, inexpensive and sustainable resources at room temperature.

Visible-light-initiated malic acid-promoted cascade coupling/cyclization of aromatic amines and KSCN to 2-aminobenzothiazoles without photocatalyst

He, Wei-Bao,Gao, Lan-Qing,Chen, Xin-Jie,Wu, Zhi-Lin,Huang, Ying,Cao, Zhong,Xu, Xin-Hua,He, Wei-Min

supporting information, p. 1895 - 1898 (2020/02/27)

By using ambient air as the oxidant and malic acid as the promoter, a practical method for the preparation of 2-aminobenzothiazoles through visible-light-initiated cascade reaction of aromatic amines and KSCN in eco-friendly bis(methoxypropy)ether under metal-, hazardous additive-, photocatalyst-free conditions was established.

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