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The chemical compound "3H-Pyrazol-3-one, 4,4'-[(3-nitrophenyl)methylene]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-" is a complex organic molecule with a unique structure. It features a pyrazol-3-one core, which is a heterocyclic ring system containing nitrogen and oxygen. The compound is further characterized by the presence of two 1,2-dihydro-1,5-dimethyl-2-phenyl groups, which are connected to the central pyrazol-3-one through a methylene bridge that also includes a 3-nitrophenyl group. This structure contributes to the compound's specific chemical properties and potential applications in various fields, such as pharmaceuticals or materials science. The compound's complexity arises from the combination of these functional groups, which can influence its reactivity, stability, and interaction with other molecules.

1606-53-7

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1606-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1606-53-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,0 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1606-53:
(6*1)+(5*6)+(4*0)+(3*6)+(2*5)+(1*3)=67
67 % 10 = 7
So 1606-53-7 is a valid CAS Registry Number.

1606-53-7SDS

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 bis[1-(2,3-dimethyl-1-phenyl-3-pyrazolin-5-one)]-3-nitrophenylmethane

1.2 Other means of identification

Product number -
Other names 1,5,1',5'-tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(3-nitro-benzylidene)-bis-pyrazol-3-one

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:1606-53-7 SDS

1606-53-7Relevant academic research and scientific papers

Solvent-free condensation of aromatic aldehydes and 2,3-dimethyl-1-phenyl-3-pyrazolin-5-one by p-toluenesulfonic acid

Koshima, Hideko,Hamada, Mitsuo

, p. 1087 - 1088 (2007/10/03)

Solvent-free condensation easily occurred by mixing aromatic aldehydes and 2,3-dimethyl-1-phenyl-3-pyrazoline-5-one (antipyrine) in the presence of p-toluenesulfonic acid as a solid acid catalyst at room temperature to give the corresponding disubstituted

REACTION OF SCHIFF BASES OBTAINED FROM 4-AMINOANTIPYRINE AND 4-AMINO-1,2,4-TRIAZOLE WITH KETONES

Letunov, V. I.

, p. 145 - 149 (2007/10/02)

With acetophenone and p-nitroacetophenone in alcohol and benzene media in the presence of acid N-arylidene-4-aminoantipyrines form α,β-unsaturated ketones, and with antipyrine the form aryldiantipyrylmethanes.With the same ketones N-arylidene-4-amino-1,2,4-triazoles form the products from addition at the azomethine bond.In both cases reaction with benzylideneacetone was not detected.

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