Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1049772-79-3

Post Buying Request

1049772-79-3 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1049772-79-3 Usage

General Description

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile, also known as TFP, is a chemical compound that belongs to the pyrazole family. It is a yellow solid with a molecular formula of C6H4N4F3. TFP is commonly used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. It has also been studied for its potential biological activities, including as a potential antiviral and antitumor agent. TFP is known for its strong electron-withdrawing properties due to the presence of the trifluoromethyl group, making it valuable in various chemical reactions and applications.

Check Digit Verification of cas no

The CAS Registry Mumber 1049772-79-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,9,7,7 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1049772-79:
(9*1)+(8*0)+(7*4)+(6*9)+(5*7)+(4*7)+(3*2)+(2*7)+(1*9)=183
183 % 10 = 3
So 1049772-79-3 is a valid CAS Registry Number.

1049772-79-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile

1.2 Other means of identification

Product number -
Other names 1H-Pyrazole,1-methyl-3-[2-(4-nitrophenyl)ethenyl]

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:1049772-79-3 SDS

1049772-79-3Relevant articles and documents

Halogen-containing pyrazoleformonitrile derivative synthesis method

-

Paragraph 0062; 0063; 0064; 0074; 0075; 0076; 0077, (2017/08/28)

The present invention discloses a halogen-containing pyrazoleformonitrile derivative synthesis method, which comprises that a dialkylacrylonitrile represented by a formula (1) and a carboxylic acid represented by a formula (2) are subjected to an acylation reaction in the presence of a halogenating agent and an organic alkali to obtain 2-acyl-1-aminoacrylonitrile represented by a formula (3), and the 2-acyl-1-aminoacrylonitrile represented by the formula (3) and a substituted hydrazine represented by a formula (4) are subjected to a cyclization reaction under an alkali condition to obtain the pyrazoleformonitrile derivative represented by a formula (5). According to the present invention, with the method, the less coloring 2-acyl-1-aminoacrylonitrile can be synthesized in the high yield manner and the less coloring 1,3-disubstituted pyrazole-4-formonitrile can be synthesized in the high yield and the selectivity manner, and the 1,5-disubstituted pyrazole-4-formonitrile isomer in the product is significantly reduced. The formulas (1)-(5) are defined in the specification.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1049772-79-3