Welcome to LookChem.com Sign In|Join Free

CAS

  • or
2,3-Difluoro-1,4-diiodobenzene is a chemical compound characterized by the molecular formula C6H2F2I2. It is a dihalogenated benzene derivative, featuring two fluorine atoms and two iodine atoms attached to the benzene ring. 2,3-Difluoro-1,4-diiodobenzene is recognized for its high reactivity, which has made it a subject of interest in various research studies exploring its potential applications across different fields.

501433-06-3

Post Buying Request

501433-06-3 Suppliers

Recommended suppliersmore

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

501433-06-3 Usage

Uses

Used in Pharmaceutical Industry:
2,3-Difluoro-1,4-diiodobenzene is utilized as a building block in organic synthesis for the development of pharmaceuticals. Its unique structure and reactivity contribute to the creation of novel drug molecules with specific therapeutic properties.
Used in Agrochemical Industry:
In the agrochemical sector, 2,3-Difluoro-1,4-diiodobenzene serves as a key intermediate in the synthesis of various agrochemicals, including pesticides and herbicides, enhancing their effectiveness in agricultural applications.
Used in Specialty Chemicals and Materials Production:
2,3-Difluoro-1,4-diiodobenzene is employed as a precursor in the production of specialty chemicals and materials, where its distinctive chemical properties are leveraged to create advanced materials with specific functionalities.
Used in Research and Development:
2,3-Difluoro-1,4-diiodobenzene is also used as a subject of research studies aimed at exploring its potential applications in various fields, including the development of new synthetic methods and the discovery of new chemical reactions that can be applied in the synthesis of other organic compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 501433-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,4,3 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 501433-06:
(8*5)+(7*0)+(6*1)+(5*4)+(4*3)+(3*3)+(2*0)+(1*6)=93
93 % 10 = 3
So 501433-06-3 is a valid CAS Registry Number.

501433-06-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-difluoro-1,4-diiodobenzene

1.2 Other means of identification

Product number -
Other names Benzene,2,3-difluoro-1,4-diiodo

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:501433-06-3 SDS

501433-06-3Relevant articles and documents

Synthesis of dipolar molecular rotors as linkers for metal-organic frameworks

Hamer, Sebastian,R?hricht, Fynn,Jakoby, Marius,Howard, Ian A.,Zhang, Xianghui,N?ther, Christian,Herges, Rainer

, p. 1331 - 1338 (2019)

We report the synthesis of five dicarboxylic acid-substituted dipolar molecular rotors for the use as linker molecules in metalorganic frameworks (MOFs). The rotor molecules exhibit very low rotational barriers and decent to very high permanent, charge free dipole moments, as shown by density functional theory calculations on the isolated molecules. Four rotors are fluorescent in the visible region. The linker designs are based on push-pull-substituted phenylene cores with ethynyl spacers as rotational axes, functionalized with carboxylic acid groups for implementation in MOFs. The substituents at the phenylene core are chosen to be small to leave rotational freedom in solids with confined free volumes. The dipole moments are generated by electron-donating substituents (benzo-1,3-dioxole, benzo-1,4-dioxane, or benzo-2,1,3-thiadiazole annelation) and withdrawing substituents (difluoro, or dicyano substitution) at the opposite positions of the central phenylene core. A combination of 1,4-dioxane annelation and dicyano substitution generates a theoretically predicted, very high dipole moment of 10.1 Debye. Moreover, the molecules are sufficiently small to fit into cavities of 10 ?3. Hence, the dipolar rotors should be ideally suited as linkers in MOFs with potential applications as ferroelectric materials and for optical signal processing.

Fine electronic state tuning of cobaltadithiolene complexes by substituent groups on the benzene ring

Tsukada, Satoru,Kondo, Masataka,Sato, Hironobu,Gunji, Takahiro

, p. 265 - 272 (2016)

A series of 3,6- and 4,5-dihalogen-substituted 1,2-benzenedithiol (H2bdt) ligands, (3,6-X12-4,5-X22-1,2-H2bdt) (X2 = H, X1 = F (1a), Cl (1b), Br (1c); X1 = H, X2 = Cl (4)), and their cobalt complexes, [Cp?Co(3,6-X12-4,5-X22-1,2-bdt)] (X2 = H, X1 = F (2a), Cl (2b), Br (2c); X1 = H, X2 = Cl (5)), were synthesized by a modified selective thiolation reaction. The 1,2-diphenyl-substituted cobaltadithiolene complex (2d) was also synthesized. The molecular structures of all cobaltadithiolene complexes were determined by single crystal X-ray diffraction analysis. Compounds 2a, 5 and 12 showed unique packing structures with intermolecular interactions that confirmed them as the first examples of half-sandwich-type metalladithiolene complexes with a Cp? ligand. The effects of the benzene substituent type and position on the metalladithiolene ring were investigated using UV-vis spectroscopy measurements and cyclic voltammetry. The results indicate that substitution of halogen atoms at the 3 and 6 position of the benzene ring had a larger effect on the dithiolene ring than substitution at the 4 and 5 positions.

The basicity gradient-driven migration of iodine: Conferring regioflexibility on the substitution of fluoroarenes

Rausis, Thierry,Schlosser, Manfred

, p. 3351 - 3358 (2007/10/03)

Six different fluoroarenes were submitted to the same transformations. Direct deprotonation with alkyllithium or lithium dialkylamide as reagents and subsequent carboxylation afforded the acids 1, 6, 11, 16, 18, and 23. If the aryllithium intermediate was trapped with iodine rather than with dry ice, an iodofluoroarene (2, 7, 12, 17, 19, and 24) was formed. This, upon treatment with lithium diisopropylamide, underwent deprotonation and iodine migration. The resulting new aryllithium species was intercepted either by carboxylation, to give the acids 3, 8, 13, 20, and 25, or by neutralization, to produce the iodofluoroarenes 4, 9, 14, 21, and 26. The latter family of compounds was converted into another set of acids 5, 10, 15, 22, and 27 by subsequent treatment with butyllithium or isopropylmagnesium chloride and carbon dioxide. ( Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002).

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

What can I do for you?
Get Best Price

Get Best Price for 501433-06-3