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400-66-8

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400-66-8 Usage

General Description

2-Amino-3-bromo-5-nitrobenzotrifluoride is a chemical compound with a concentration of 95% or higher. It is a nitroaromatic compound containing a bromine substitution, and is typically used as a building block in the synthesis of pharmaceuticals and agrochemicals. 2-Amino-3-bromo-5-nitrobenzotrifluoride 95+% is highly reactive due to the presence of the amino, bromo, and nitro functional groups, and it is often used as a reagent in organic synthesis. It is also known for its strong fluorinated aromatic character, and it is commonly used in the production of advanced materials and specialty chemicals. Its high purity level makes it suitable for use in research and industrial applications. Furthermore, it is important to handle this compound with care and in accordance with proper safety protocols due to its reactive and potentially hazardous nature.

Check Digit Verification of cas no

The CAS Registry Mumber 400-66-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 400-66:
(5*4)+(4*0)+(3*0)+(2*6)+(1*6)=38
38 % 10 = 8
So 400-66-8 is a valid CAS Registry Number.

400-66-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Bromo-4-nitro-6-(trifluoromethyl)aniline

1.2 Other means of identification

Product number -
Other names 2-bromo-4-nitro-6-trifluoromethylaniline

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:400-66-8 SDS

400-66-8Relevant articles and documents

An efficient synthesis of 2-(2,2-difluoroethoxy)-6-trifluoromethyl-n-(5,8- dimethoxy-1,2,4-triazolo[1,5-c]pyrimidine-2-yl) benzenesulfonamide: Penoxsulam

Wu, Feifei,Gao, Shiguang,Chen, Zhiyin,Su, Jinyue,Zhang, Dayong

, p. 197 - 200 (2013/07/05)

An efficient nine-step synthesis of 2-(2,2-difluoroethoxy)-6- trifluoromethyl-N-(5,8-dimethoxy-1,2,4-triazolo[1,5-c] - pyrimidine-2-yl) benzenesulfonamide has been developed. The starting material 4-nitro-2-(trifluoromethyl)aniline starting material was converted via 2-bromo-4-amino-6-trifluoromethylaniline and 2-bromo-4-acetamido-6- trifluoromethylbenzenesulfonic acid to 2-bromo-6-trilfuoromethylbenzenesulfonic acid. This was then combined with 2-amino-5,8-dimethoxy-1,2,4-triazolo[1.5-c] pyrimidine to give the target molecule. Compared with the reported method, this approach has advantages in its shorter reaction time, milder reaction conditions and easier purifiction. Moreover, the overall yield has been improved to 22.9% which is twice of that of the reported method.

SUBSTITUTED MORPHOLINE AND THIOMORPHOLINE DERIVATIVES

-

Page/Page column 41, (2008/06/13)

The present invention relates to morpholine and thiomorpholine derivatives of the general formula I or pharmaceutically acceptable salts thereof and their use.

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