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148836-41-3

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148836-41-3 Usage

General Description

1-Bromo-4-chloro-2-iodobenzene is an organic compound with the chemical formula C6H3BrClI. It is a halogenated benzene derivative, with a bromine, chlorine, and iodine substituent attached to the benzene ring. 1-BROMO-4-CHLORO-2-IODOBENZENE is commonly used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes. It has a wide range of applications in the chemical industry, serving as a building block for the production of various organic compounds. Due to its reactivity and versatility, 1-bromo-4-chloro-2-iodobenzene is an important compound in organic synthesis and serves as a valuable reagent for the creation of complex molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 148836-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,8,3 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 148836-41:
(8*1)+(7*4)+(6*8)+(5*8)+(4*3)+(3*6)+(2*4)+(1*1)=163
163 % 10 = 3
So 148836-41-3 is a valid CAS Registry Number.

148836-41-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Bromo-4-chloro-2-iodobenzene

1.2 Other means of identification

Product number -
Other names 1-BROMO-4-CHLORO-2-IODOBENZENE

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:148836-41-3 SDS

148836-41-3Relevant articles and documents

Gold(I)-Catalyzed Cascade Cyclization Reactions of Allenynes for the Synthesis of Fused Cyclopropanes and Acenaphthenes

Ikeuchi, Takaya,Inuki, Shinsuke,Oishi, Shinya,Ohno, Hiroaki

supporting information, p. 7792 - 7796 (2019/05/15)

A gold-catalyzed reaction of phenylene-tethered allenynes with benzofurans gave 1-(naphth-1-yl)cyclopropa[b]benzofuran derivatives, whereas the reaction of 1-allenyl-2-ethynyl-3-methylbenzene derivatives in the absence of benzofurans gave acenaphthenes in good yields. These results can be rationalized by nucleophilic attack of the alkyne moiety on an activated allene to form a vinyl cation intermediate.

LIGHT-EMITTING MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE USING SAME, AND MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE

-

Paragraph 0144-0147, (2016/10/08)

Disclosed are a novel aromatic compound having excellent light emitting efficiency and thermal stability, a manufacturing method thereof, and an organic electroluminescent device comprising the novel aromatic compound. According to the present invention, provided are an aromatic compound forming a ring, and a novel aromatic derivative represented by chemical formula 1, which improves performance of a device. In the chemical formula 1, Z is equally or differently N (nitrogen), O (oxygen), or S (sulfur) in each case. Also, when Z is N (nitrogen), L1 is an integer of 1, and when Z is O (oxygen) or S (sulfur), L1 is an integer of 0.COPYRIGHT KIPO 2015

Palladium-catalyzed aryl amination-heck cyclization cascade: A one-flask approach to 3-substituted indoles

Jensen, Thomas,Pedersen, Henrik,Bang-Andersen, Benny,Madsen, Robert,Jorgensen, Morten

, p. 888 - 890 (2008/09/20)

(Chemical Equation Presented) Two for the price of one: A Pd/dppf-based catalyst provides access to the title compounds from 1,2-dihalogenated aromatic compounds and allylic amines in a single reaction flask. The initial aryl amination step occurs with excellent selectivity for the aryl iodide to ensure the formation of a single indole regioisomer, which can be functionalized in situ by N-arylation (see scheme). dba = dibenzylideneacetone, dppf = 1,1′-bis(diphenylphospanyl)ferrocene.

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