Cas no 16604-98-1 (2-Chloro-5-Iodoaniline)

2-Chloro-5-Iodoaniline is a halogenated aniline derivative with the molecular formula C?H?ClIN. This compound serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty chemicals. Its distinct halogen substitution pattern (chloro and iodo groups at the 2- and 5-positions) enhances reactivity in cross-coupling reactions, such as Suzuki or Buchwald-Hartwig couplings, enabling efficient construction of complex aromatic systems. The electron-withdrawing effects of the halogens also facilitate nucleophilic substitution reactions. With high purity and stability under standard conditions, 2-Chloro-5-Iodoaniline is a reliable building block for research and industrial applications requiring precise functionalization of aniline scaffolds.
2-Chloro-5-Iodoaniline structure
2-Chloro-5-Iodoaniline structure
Product Name:2-Chloro-5-Iodoaniline
CAS No:16604-98-1
MF:C6H5ClIN
MW:253.468072652817
MDL:MFCD11505641
CID:1107338
PubChem ID:39871971
Update Time:2025-10-23

2-Chloro-5-Iodoaniline Chemical and Physical Properties

Names and Identifiers

    • 2-Chlor-5-iodanilin
    • 2-Chlor-5-iod-anilin
    • 2-Chlor-5-jod-anilin
    • 2-chloro-5-iodo-aniline
    • 2-CHLORO-5-IODOPHENYLAMINE
    • AB64100
    • AC1Q5108
    • AG-E-15608
    • CTK4D2234
    • SureCN1932575
    • 2-chloro-5-iodoaniline
    • Benzenamine, 2-chloro-5-iodo-
    • 16604-98-1
    • PSXCVXYHPJLMGU-UHFFFAOYSA-N
    • J-010252
    • Z414834738
    • SCHEMBL1932575
    • DTXSID30653866
    • F83085
    • DB-217222
    • CS-0217844
    • EN300-88616
    • AKOS027326278
    • 2-Chloro-5-Iodoaniline
    • MDL: MFCD11505641
    • Inchi: 1S/C6H5ClIN/c7-5-2-1-4(8)3-6(5)9/h1-3H,9H2
    • InChI Key: PSXCVXYHPJLMGU-UHFFFAOYSA-N
    • SMILES: IC1=CC=C(C(=C1)N)Cl

Computed Properties

  • Exact Mass: 252.91552g/mol
  • Monoisotopic Mass: 252.91552g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 99.1
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.8
  • Topological Polar Surface Area: 26?2

2-Chloro-5-Iodoaniline Pricemore >>

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Additional information on 2-Chloro-5-Iodoaniline

2-Chloro-5-Iodoaniline: A Comprehensive Overview

2-Chloro-5-Iodoaniline, also known by its CAS registry number CAS No. 16604-98-1, is a significant compound in the field of organic chemistry. This compound has garnered attention due to its unique properties and potential applications in various industries. In this article, we will delve into the structural characteristics, chemical properties, synthesis methods, and recent advancements in its applications.

The molecular structure of 2-Chloro-5-Iodoaniline consists of an aniline backbone with a chlorine atom at the second position and an iodine atom at the fifth position. This substitution pattern imparts distinct electronic and steric properties to the molecule, making it versatile for different chemical reactions. Recent studies have highlighted its role as an intermediate in the synthesis of complex aromatic compounds, particularly in the pharmaceutical and agrochemical sectors.

One of the most notable aspects of 2-Chloro-5-Iodoaniline is its reactivity under various conditions. Research conducted in 2023 has shown that this compound can undergo nucleophilic aromatic substitution efficiently when activated by appropriate directing groups. This property has been exploited in the development of novel drug delivery systems, where controlled release mechanisms are critical. Additionally, its ability to act as a precursor for bioactive molecules has positioned it as a key player in medicinal chemistry.

The synthesis of 2-Chloro-5-Iodoaniline typically involves multi-step processes, including chlorination and iodination reactions. Recent advancements have focused on optimizing these steps to enhance yield and reduce environmental impact. For instance, catalytic methods using transition metal catalysts have been reported to significantly improve reaction efficiency while minimizing by-products.

In terms of applications, 2-Chloro-5-Iodoaniline has found utility in the production of advanced materials such as conductive polymers and high-performance composites. Its role as a building block for these materials is supported by its ability to form stable covalent bonds under thermal or photochemical conditions. Furthermore, ongoing research is exploring its potential in energy storage technologies, where its electronic properties could contribute to more efficient battery systems.

Safety considerations are paramount when handling 2-Chloro-5-Iodoaniline. While it is not classified as a hazardous material under standard conditions, proper precautions should be taken to avoid exposure during synthesis and handling. Recent guidelines emphasize the importance of using personal protective equipment and ensuring adequate ventilation in laboratory settings.

In conclusion, 2-Chloro-5-Iodoaniline, with its CAS number CAS No. 16604-98-1, continues to be a focal point in chemical research due to its unique properties and diverse applications. As new discoveries emerge, this compound is expected to play an even more pivotal role in advancing various scientific fields.

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