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5304-21-2

5304-21-2

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5304-21-2 Usage

Chemical Properties

Pale yellow liquid

Check Digit Verification of cas no

The CAS Registry Mumber 5304-21-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,0 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5304-21:
(6*5)+(5*3)+(4*0)+(3*4)+(2*2)+(1*1)=62
62 % 10 = 2
So 5304-21-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H6BrNS/c1-5-10-7-3-2-6(9)4-8(7)11-5/h2-4H,1H3

5304-21-2 Well-known Company Product Price

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  • Aldrich

  • (756652)  6-Bromo-2-methylbenzothiazole  97%

  • 5304-21-2

  • 756652-1G

  • 723.06CNY

  • Detail

5304-21-2SDS

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 6-Bromo-2-Methyl-1,3-Benzothiazole

1.2 Other means of identification

Product number -
Other names 6-bromo-2-methyl-1,3-benzothiazole

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:5304-21-2 SDS

5304-21-2Relevant articles and documents

-

Naiman,Bogert

, p. 1660,1661 (1935)

-

Di- tert-butyl Peroxide-Mediated Radical C(sp2/sp3)-S Bond Cleavage and Group-Transfer Cyclization

Luo, Kai,Yang, Wen-Chao,Wei, Kai,Liu, Yue,Wang, Jun-Ke,Wu, Lei

supporting information, p. 7851 - 7856 (2019/10/11)

A novel strategy of cascade radical C(sp2/sp3)-S bond cleavage and group-transfer cyclization is disclosed. Triggered by alkyl radicals, varieties of 2-isocyanoaryl thioethers containing aliphatic, aryl, and heteroaromatic groups can be cleaved and precisely reinstalled to give benzothiazole derivatives. Mechanistic studies reveal that the cascade reaction undertakes an intermolecular pathway, and the inner radical sources (R radicals) exhibit high priority over those of methyl radical origin from di-tert-butyl peroxide.

RADIOACTIVE IODINE LABELED STYRYL SUBSTITUTED AROMATIC HETEROCYCLIC COMPOUND

-

, (2016/11/21)

PROBLEM TO BE SOLVED: To provide a novel tau protein imaging agent that allows imaging of biological tau protein by a noninvasive, nuclear medical method. SOLUTION: The present invention provides a radioactive iodine labeled styryl substituted aromatic heterocyclic compound represented by a predetermined general formula or a salt thereof, or a radioactive medicine comprising the same. SELECTED DRAWING: None COPYRIGHT: (C)2016,JPOandINPIT

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