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796851-03-1

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796851-03-1 Usage

Description

Pyridine, 2,5-dichloro-4-iodo-, is an organic chemical compound characterized by its molecular formula C5H2Cl2IN. It features a six-membered heterocyclic pyridine ring with chlorine and iodine substituents at the 2nd and 5th positions, respectively. Pyridine, 2,5-dichloro-4-iodois a versatile intermediate in the synthesis of various chemical products, including pharmaceuticals, agricultural chemicals, and other fine chemicals. Its unique reactivity and versatility make it a valuable building block in organic synthesis, primarily utilized in research and development laboratories.

Uses

Used in Pharmaceutical Industry:
Pyridine, 2,5-dichloro-4-iodo-, is used as a key intermediate in the synthesis of various pharmaceuticals. Its unique structure and reactivity allow for the development of new drugs with specific therapeutic properties.
Used in Agricultural Chemical Industry:
Pyridine, 2,5-dichloro-4-iodois also employed as an intermediate in the production of agricultural chemicals, contributing to the development of effective pesticides and other agrochemicals.
Used in Organic Synthesis:
Pyridine, 2,5-dichloro-4-iodo-, is used as a building block in organic synthesis, enabling the creation of a wide range of chemical compounds with diverse applications.
Used in Research and Development Laboratories:
Due to its unique reactivity and versatility, this compound is extensively used in research and development laboratories for exploring new chemical reactions and developing innovative synthetic routes.

Check Digit Verification of cas no

The CAS Registry Mumber 796851-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,6,8,5 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 796851-03:
(8*7)+(7*9)+(6*6)+(5*8)+(4*5)+(3*1)+(2*0)+(1*3)=221
221 % 10 = 1
So 796851-03-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H2Cl2IN/c6-3-2-9-5(7)1-4(3)8/h1-2H

796851-03-1SDS

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 2,5-Dichloro-4-iodopyridine

1.2 Other means of identification

Product number -
Other names 2,5-dichloro-4-iodopyridine

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:796851-03-1 SDS

796851-03-1Upstream product

796851-03-1Relevant articles and documents

POLYSUBSTITUTED PYRIDINE COMPOUND, PREPARATION METHOD, USE AND PHARMACEUTICAL COMPOSITION

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Paragraph 0267-0269, (2017/02/24)

The present invention provides a polysubstituted pyridine compound of Formula I, a preparation method, a use and a pharmaceutical composition thereof. The polysubstituted pyridine compound of Formula I according to the present invention has an excellent anti-tumor effect, can inhibit various cell kinases simultaneously, has significantly excellent pharmacokinetic characteristics, and is very suitable for oral and intravenous administration. The pharmaceutical composition according to the present invention can be useful for treating tumors and cancers.

Deprotonative metalation of chloro- and bromopyridines using amido-based bimetallic species and regioselectivity-computed CH acidity relationships

Snegaroff, Katia,Nguyen, Tan Tai,Marquise, Nada,Halauko, Yury S.,Harford, Philip J.,Roisnel, Thierry,Matulis, Vadim E.,Ivashkevich, Oleg A.,Chevallier, Floris,Wheatley, Andrew E. H.,Gros, Philippe C.,Mongin, Florence

experimental part, p. 13284 - 13297 (2012/02/03)

A series of chloro- and bromopyridines have been deprotometalated by using a range of 2,2,6,6-tetramethylpiperidino-based mixed lithium-metal combinations. Whereas lithium-zinc and lithium-cadmium bases afforded different mono- and diiodides after subsequent interception with iodine, complete regioselectivities were observed with the corresponding lithium-copper combination, as demonstrated by subsequent trapping with benzoyl chlorides. The obtained selectivities have been discussed in light of the CH acidities of the substrates, determined both in the gas phase and as a solution in THF by using the DFT B3LYP method.

PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST

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Page/Page column 120, (2009/06/27)

A pyridine compound represented by the following general formula (1); the pyridine compound in which R1 is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R2 is a hydrogen atom; the pyridine compound in which R2 is a group represented by Q1; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.

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