Cas no 10425-70-4 (4-chloro-3,5-dinitropyridine)

4-Chloro-3,5-dinitropyridine is a high-purity chemical compound primarily used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty materials. Its key advantages include its reactivity as a halogenated nitroaromatic, enabling selective substitution reactions, and its stability under controlled conditions. The presence of both chloro and nitro groups at the 3,5-positions enhances its utility in nucleophilic aromatic substitution (SNAr) and other functionalization processes. This compound is valued for its consistent quality, precise reactivity, and suitability for scalable synthesis. Proper handling is essential due to its potential sensitivity to shock, heat, or friction. Storage under inert conditions is recommended to maintain stability.
4-chloro-3,5-dinitropyridine structure
4-chloro-3,5-dinitropyridine structure
Product Name:4-chloro-3,5-dinitropyridine
CAS No:10425-70-4
MF:C5H2ClN3O4
MW:203.540079593658
MDL:MFCD00955612
CID:195613
PubChem ID:2735734
Update Time:2025-05-19

4-chloro-3,5-dinitropyridine Chemical and Physical Properties

Names and Identifiers

    • Pyridine,4-chloro-3,5-dinitro-
    • 3,5-Dinitro-4-chloropyridine
    • 4-chloro-3,5-dinitro-pyridine
    • 4-chloro-3,5-dinitropyridine
    • FT-0657695
    • AKOS015891952
    • CS-0366697
    • DTXSID40370911
    • A800942
    • 10425-70-4
    • MFCD00955612
    • SCHEMBL12341859
    • MDL: MFCD00955612
    • Inchi: 1S/C5H2ClN3O4/c6-5-3(8(10)11)1-7-2-4(5)9(12)13/h1-2H
    • InChI Key: XXKUEMVJROHZAF-UHFFFAOYSA-N
    • SMILES: ClC1C(=CN=CC=1[N+](=O)[O-])[N+](=O)[O-]

Computed Properties

  • Exact Mass: 202.97300
  • Monoisotopic Mass: 202.9733832g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 0
  • Complexity: 203
  • 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: 1.1
  • Topological Polar Surface Area: 105?2

Experimental Properties

  • PSA: 104.53000
  • LogP: 2.59780

4-chloro-3,5-dinitropyridine Customs Data

  • HS CODE:2933399090
  • Customs Data:

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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4-chloro-3,5-dinitropyridine Related Literature

Additional information on 4-chloro-3,5-dinitropyridine

Recent Advances in the Application of 4-Chloro-3,5-dinitropyridine (CAS: 10425-70-4) in Chemical Biology and Pharmaceutical Research

4-Chloro-3,5-dinitropyridine (CAS: 10425-70-4) is a versatile chemical intermediate that has garnered significant attention in recent years due to its potential applications in chemical biology and pharmaceutical research. This heterocyclic compound, characterized by its nitro and chloro functional groups, serves as a key building block in the synthesis of various biologically active molecules. Recent studies have explored its utility in drug discovery, material science, and agrochemical development, highlighting its broad applicability across multiple disciplines.

One of the most notable advancements in the use of 4-chloro-3,5-dinitropyridine is its role in the development of novel kinase inhibitors. A 2023 study published in the Journal of Medicinal Chemistry demonstrated that derivatives of this compound exhibit potent inhibitory activity against specific tyrosine kinases implicated in cancer progression. The researchers employed a structure-activity relationship (SAR) approach to optimize the compound's efficacy, resulting in lead candidates with improved selectivity and reduced off-target effects. These findings underscore the potential of 4-chloro-3,5-dinitropyridine as a scaffold for targeted cancer therapies.

In addition to its pharmaceutical applications, 4-chloro-3,5-dinitropyridine has been investigated for its utility in material science. A recent publication in ACS Applied Materials & Interfaces reported the incorporation of this compound into polymeric materials to enhance their thermal stability and electronic properties. The study revealed that the nitro groups in 4-chloro-3,5-dinitropyridine facilitate π-stacking interactions, which contribute to the material's improved performance in optoelectronic devices. This research opens new avenues for the development of advanced functional materials with applications in energy storage and conversion.

Another emerging area of research involves the use of 4-chloro-3,5-dinitropyridine as a precursor for the synthesis of agrochemicals. A 2024 study in Pest Management Science highlighted its effectiveness in the design of next-generation herbicides. By modifying the chloro and nitro substituents, researchers developed compounds with enhanced herbicidal activity and reduced environmental toxicity. These innovations address the growing demand for sustainable agricultural solutions and demonstrate the compound's versatility in addressing global challenges.

Despite these promising developments, challenges remain in the large-scale synthesis and application of 4-chloro-3,5-dinitropyridine. Recent efforts have focused on optimizing synthetic routes to improve yield and reduce waste. For instance, a 2023 Green Chemistry article described a catalytic method that minimizes the use of hazardous reagents while maintaining high efficiency. Such advancements are critical for ensuring the sustainable production of this valuable intermediate.

In conclusion, 4-chloro-3,5-dinitropyridine (CAS: 10425-70-4) continues to be a focal point of research in chemical biology and pharmaceutical sciences. Its diverse applications, ranging from drug discovery to material science and agrochemical development, highlight its significance as a multifunctional building block. Ongoing studies aim to further explore its potential and address existing limitations, paving the way for innovative solutions in these fields.

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