Welcome to LookChem.com Sign In|Join Free
  • or
3H-Pyrazol-3-one, 2,4-dihydro-2-phenyl-5-(phenylamino)- is a complex organic compound with the chemical formula C16H14N2O. It is a derivative of pyrazol-3-one, featuring a phenyl group attached to the 2-position and a phenylamino group at the 5-position. 3H-Pyrazol-3-one, 2,4-dihydro-2-phenyl-5-(phenylamino)- is characterized by its unique molecular structure, which includes a pyrazole ring fused with an oxo group, and is part of a class of heterocyclic compounds with potential applications in pharmaceuticals and materials science. Its chemical properties and reactivity are influenced by the presence of the phenyl and phenylamino substituents, which can participate in various chemical reactions, such as electrophilic aromatic substitution and nucleophilic addition. The compound's specific applications and properties would depend on its ability to interact with other molecules, making it a subject of interest for further chemical research and development.

7186-66-5

Post Buying Request

7186-66-5 Suppliers

Recommended suppliers

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

7186-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7186-66-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,8 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7186-66:
(6*7)+(5*1)+(4*8)+(3*6)+(2*6)+(1*6)=115
115 % 10 = 5
So 7186-66-5 is a valid CAS Registry Number.

7186-66-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-anilino-2-phenyl-4H-pyrazol-3-one

1.2 Other means of identification

Product number -
Other names markiertes 3-Anilino-1-phenyl-2-pyrazolin-5-on

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:7186-66-5 SDS

7186-66-5Relevant academic research and scientific papers

Investigations on the Hydrolytic Stability of 4-Arylmethylidene-2-pyrazolin-5-ones

Fanghaenel, E.,Akhlaq, M. S.,Grossmann, N.

, p. 209 - 219 (2007/10/02)

The 4-Arylmethylidene-2-pyrazoline-5-ones S are not stable under aqueous alkaline conditions.By the substitution of R3 with electron donor substituents S reacts preferably yielding aldehyde A and 2-pyrazoline-5-one P, while with electron acceptor substituents S forms 4,4'-arylmethylidene-bis-2-pyrazoline-5-one B.The intermediate of hydrolysis is 4-(arylhydroxymethyl)-2-pyrazoline-5-one SOH.The second order rate constants of the reactions of S with hydroxidions and with 2-pyrazoline-5-ones P(-) are determined.The dependence of the hydrolytic decomposition of S on the pH value, substituents and temperature is suitable for the intermediate formation of SOH.

Method for preparing 1-aryl-3-arylamino-2-pyrazolin-5-ones from N-aryl-3-arylamino-3-oximinopropionamides

-

, (2008/06/13)

A method for preparing a 1-aryl-3-arylamino-2-pyrazolin-5-one comprises reacting an N-aryl-3-arylamino-3-oximinopropionamide with an acylating agent in an inert solvent, then heating in contact with a strong acid catalyst and a dehydrating agent in an inert solvent, and then heating in contact with an acid in water and a lower alkanol.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7186-66-5