Welcome to LookChem.com Sign In|Join Free
  • or
3(2H)-Pyridazinone, 4,5,6-trichloro-2-phenyl- is a chemical compound with the molecular formula C11H6Cl3N3O. It is a derivative of pyridazinone, a heterocyclic compound consisting of a pyridine ring fused to a diazine ring. This specific compound features three chlorine atoms attached to the 4, 5, and 6 positions of the pyridazinone core, and a phenyl group (C6H5) attached to the 2 position. The compound is known for its potential applications in pharmaceuticals and agrochemicals, as well as its use as an intermediate in the synthesis of various organic compounds. Due to its complex structure and functional groups, it is important to handle this chemical with care, following proper safety protocols and guidelines.

2256-41-9

Post Buying Request

2256-41-9 Suppliers

Recommended suppliers

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

2256-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2256-41-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2256-41:
(6*2)+(5*2)+(4*5)+(3*6)+(2*4)+(1*1)=69
69 % 10 = 9
So 2256-41-9 is a valid CAS Registry Number.

2256-41-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5,6-trichloro-2-phenylpyridazin-3-one

1.2 Other means of identification

Product number -
Other names 3,4,5-Trichlor-1-phenyl-pyridazon-6

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:2256-41-9 SDS

2256-41-9Downstream Products

2256-41-9Relevant academic research and scientific papers

Efficient N-arylation of pyridazin-3(2H)-ones

Kim, Jeum-Jong,Park, Yong-Dae,Cho, Su-Dong,Kim, Ho-Kyun,Chung, Hyun A.,Lee, Sang-Gyeong,Falck,Yoon, Yong-Jin

, p. 8781 - 8784 (2007/10/03)

A variety of substituted pyridazin-3(2H)-ones are directly N-arylated in good yield using lead tetraacetate/zinc chloride in benzene or in substituted benzenes including chloro- and bromobenzene. A variety of substituted pyridazin-3(2H)-ones are directly N-arylated in good yield using lead tetraacetate/zinc chloride in benzene or in substituted benzenes including chloro- and bromobenzene.

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 2256-41-9