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2,4-DIIODOPYRIMIDINE, with the molecular formula C4H2I2N2, is a pyrimidine derivative featuring two iodine atoms attached to the pyrimidine ring. This chemical compound is recognized for its unique reactivity and ability to participate in substitution reactions, which makes it a valuable building block in the synthesis of a variety of organic compounds.

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  • 262353-34-4 Structure
  • Basic information

    1. Product Name: 2,4-DIIODOPYRIMIDINE
    2. Synonyms: 2,4-DIIODOPYRIMIDINE
    3. CAS NO:262353-34-4
    4. Molecular Formula: C4H2I2N2
    5. Molecular Weight: 331.874
    6. EINECS: N/A
    7. Product Categories: Pyrazines, Pyrimidines & Pyridazines;Halides;Pyrazines, Pyrimidines & Pyridazines;Heterocycle-Pyrimidine series
    8. Mol File: 262353-34-4.mol
  • Chemical Properties

    1. Melting Point: 125-126 °C
    2. Boiling Point: 365.115 °C at 760 mmHg
    3. Flash Point: 174.615 °C
    4. Appearance: /
    5. Density: 2.765 g/cm3
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: 1.737
    8. Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
    9. Solubility: N/A
    10. PKA: -2.60±0.20(Predicted)
    11. CAS DataBase Reference: 2,4-DIIODOPYRIMIDINE(CAS DataBase Reference)
    12. NIST Chemistry Reference: 2,4-DIIODOPYRIMIDINE(262353-34-4)
    13. EPA Substance Registry System: 2,4-DIIODOPYRIMIDINE(262353-34-4)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 262353-34-4(Hazardous Substances Data)

262353-34-4 Usage

Uses

Used in Pharmaceutical Industry:
2,4-DIIODOPYRIMIDINE is used as a synthetic intermediate for the development of new pharmaceutical compounds. Its unique reactivity and potential for creating complex organic molecules contribute to the discovery and synthesis of novel drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 2,4-DIIODOPYRIMIDINE serves as a key component in the synthesis of various agrochemicals. Its role in creating new chemical structures aids in the development of innovative products for crop protection and enhancement of agricultural yields.
Used in Academic Research:
2,4-DIIODOPYRIMIDINE is utilized as a research tool in academic settings to explore its chemical properties and reactivity. This helps in advancing the understanding of pyrimidine chemistry and contributes to the creation of new methodologies and synthetic pathways in organic chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 262353-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,3,5 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 262353-34:
(8*2)+(7*6)+(6*2)+(5*3)+(4*5)+(3*3)+(2*3)+(1*4)=124
124 % 10 = 4
So 262353-34-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H2I2N2/c5-3-1-2-7-4(6)8-3/h1-2H

262353-34-4SDS

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 2,4-DIIODOPYRIMIDINE

1.2 Other means of identification

Product number -
Other names 2,4-Diiodoyrimidine

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:262353-34-4 SDS

262353-34-4Upstream product

262353-34-4Relevant articles and documents

Pyrimidine Derivatives with Terminal Pyridyl Heterocycles: Facile Synthesis and Their Antiproliferative Activities

Singh, Khushwant,Jana, Achintya,Lippmann, Petra,Ott, Ingo,Das, Neeladri

, p. 1866 - 1872 (2019)

Incorporation of heterocyclic pyrimidine or pyridine motifs is common in the drug design for various therapeutic applications. Herein, we describe the facile synthesis of two molecules containing both pyrimidine and pyridine scaffolds. A variety of analytical techniques (multinuclear NMR, Fourier transform infrared, and mass spectrometry analyses) confirmed the purity of these molecules. In pristine form, their potential as antitumor drugs was screened by investigating their cytotoxicity against various cell lines (cancerous and normal cells). Experimental results confirmed that the two molecules exhibited cell growth inhibition at very low concentrations. This was evident from their IC50 values that are in the range of 0.45–2.20 μM.

HETEROCYCLES CAPABLE OF MODULATING T-CELL RESPONSES, AND METHODS OF USING SAME

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Paragraph 00152; 00153, (2014/01/07)

The present disclosure is directed in part to heterocycles, and their use in treating medical disorders, such as immune inflammatory disorders such as Crohn's disease, ulcerative colitis, rheumatic disorders, psoriasis, and allergies. The compounds are co

Bis- and tris(arylethynyl)pyrimidine oligomers: synthesis and light-emitting properties

Achelle, Sylvain,Ramondenc, Yvan,Dupas, Georges,Plé, Nelly

, p. 2783 - 2791 (2008/09/19)

In this contribution, we describe the synthesis of bis- and tris(arylethylnyl)pyrimidine oligomers using Sonogashira, Negishi and Suzuki cross-coupling reactions and starting from chloro or iodopyrimidines. When the arms of such banana-shaped and star-sha

Arylation of halogenated pyrimidines via a suzuki coupling reaction

Schomaker,Delia

, p. 7125 - 7128 (2007/10/03)

The Suzuki coupling reaction has been used extensively for the synthesis of a wide variety of unsymmetrical biaryl compounds. We have extended this reaction to demonstrate the utility of preparing monophenyl-, diphenyl-, or triphenylpyrimidine depending on the reaction conditions. Further, it has been shown that chloropyrimidine substrates are preferable over iodo-, bromo-, or fluoropyrimidines.

First study of syntheses and reactivity of Grignard compounds in the diazine series. Diazines. Part 27

Leprêtre,Turck,Plé,Knochel,Quéguiner

, p. 265 - 273 (2007/10/03)

A preparation of Grignard derivatives of diazines is described using a halogen magnesium exchange reaction. This convenient method allows the functionalization of these rings at 0°C or even room temperature.

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