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2165-04-0

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2165-04-0 Usage

General Description

2-Methyl-6-phenylpyridazin-3(2H)-one is a chemical compound with the molecular formula C11H10N2O. It is a pyridazinone derivative that has various potential applications, including in the pharmaceutical and agricultural industries. 2-METHYL-6-PHENYLPYRIDAZIN-3(2H)-ONE has been studied for its potential as an antiproliferative and antibacterial agent. It has also been investigated for its potential use as a building block in organic synthesis. The structure of 2-Methyl-6-phenylpyridazin-3(2H)-one contains a heterocyclic ring composed of carbon, nitrogen, and oxygen atoms, which gives it unique properties and potential for various applications in chemical and biological research.

Check Digit Verification of cas no

The CAS Registry Mumber 2165-04-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,6 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2165-04:
(6*2)+(5*1)+(4*6)+(3*5)+(2*0)+(1*4)=60
60 % 10 = 0
So 2165-04-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H10N2O/c1-13-11(14)8-7-10(12-13)9-5-3-2-4-6-9/h2-8H,1H3

2165-04-0SDS

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-methyl-6-phenylpyridazin-3-one

1.2 Other means of identification

Product number -
Other names 2-Methyl-6-phenyl-2H-pyridazin-3-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:2165-04-0 SDS

2165-04-0Relevant articles and documents

Copper-catalyzed aerobic dehydrogenation of C-C to C=C bonds in the synthesis of pyridazinones

Liang, Lei,Yang, Guanyu,Xu, Fengrong,Niu, Yan,Sun, Qi,Xu, Ping

supporting information, p. 6130 - 6136 (2013/09/24)

A simple and efficient procedure for the synthesis of pyridazin-3(2H)-ones through copper-catalyzed dehydrogenation of a single C-C bond of 4,5-dihydropyridazin-3(2H)-ones to a C=C bond with oxygen as the terminal oxidant is described. Functional groups including hydroxy, carboxylic, bromo, chloro, cyano, nitro and alkoxy were all tolerated under the reaction conditions. Moreover, this methodology was applied to the preparation of a series of structurally similar N-substituted 6-phenylpyridazinone compounds containing fluorine. The dehydrogenation reactions exhibit good yields and selectivity. Copper-catalyzed dehydrogenation of a C-C bond of 4,5-dihydropyridazinones to a C=C bond with oxygen as the terminal oxidant is described. Various functional groups were tolerated under the reaction conditions. The method was also applied to the preparation of a series of N-substituted 6-phenylpyridazinones containing fluoride. The dehydrogenation reactions exhibit good yields and selectivity.

ALKYLATION OF 6-OXO-1,6-DIHYDROPYRIDAZINES BY TRIETHYLOXONIUM FLUOROBORATE

Volynets, N. F.,Smartseva, I. V.,Khramova, I. V.,Pavlova, L. A.

, p. 1604 - 1608 (2007/10/02)

Irrespective of the nature of the substituents at positions 1 and 3 the heterocycle, 6-oxo-1-phenyl(methyl)-3-aryl-1,6-dihydropyridazines are alkylated by the action of triethyloxonium fluoroborate at the oxygen atom of the carbonyl group, forming heteroaromatic 1-ethoxypyridazinium salts.

ALKYLATION OF 1,3-DISUBSTITUTED 60OXODIHYDROPYRIDAZINES

Volynets, N. F.,Samartseva, I. V.,Pavlova, L. A.

, p. 1365 - 1366 (2007/10/02)

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