Cas no 14193-18-1 (3,5-Dinitrobenzaldehyde)

3,5-Dinitrobenzaldehyde (CAS 99-61-6) is a nitro-substituted aromatic aldehyde widely used as a versatile intermediate in organic synthesis. Its key advantages include high reactivity due to the presence of two nitro groups adjacent to the aldehyde functionality, making it valuable for condensation, reduction, and nucleophilic substitution reactions. The compound exhibits strong electron-withdrawing properties, facilitating the synthesis of heterocyclic compounds, dyes, and pharmaceuticals. Its crystalline solid form ensures ease of handling and storage under standard conditions. 3,5-Dinitrobenzaldehyde is particularly useful in the preparation of Schiff bases and as a precursor for more complex nitroaromatic derivatives, offering consistent purity and stability for laboratory and industrial applications.
3,5-Dinitrobenzaldehyde structure
3,5-Dinitrobenzaldehyde structure
Product Name:3,5-Dinitrobenzaldehyde
CAS No:14193-18-1
MF:C7H4N2O5
MW:196.11706161499
MDL:MFCD04971227
CID:120224
PubChem ID:1712303
Update Time:2025-10-22

3,5-Dinitrobenzaldehyde Chemical and Physical Properties

Names and Identifiers

    • 3,5-Dinitrobenzaldehyde
    • Benzaldehyde,3,5-dinitro-
    • 3,5-dinitro-benzaldehyde
    • Benzaldehyde,3,5-dinitro
    • W12188
    • 14193-18-1
    • YCTNWTBGSOCMRO-UHFFFAOYSA-N
    • LCZC2856
    • SCHEMBL348330
    • AB20885
    • MFCD04971227
    • FT-0647695
    • AKOS006294668
    • SY127409
    • Z1198165099
    • EN300-2803529
    • AB-131/42300962
    • 3.5-Dinitro-benzaldehyd
    • Benzaldehyde, 3,5-dinitro-
    • A3QWQ7974G
    • DTXSID40364830
    • DTXCID90315872
    • MDL: MFCD04971227
    • Inchi: 1S/C7H4N2O5/c10-4-5-1-6(8(11)12)3-7(2-5)9(13)14/h1-4H
    • InChI Key: YCTNWTBGSOCMRO-UHFFFAOYSA-N
    • SMILES: [O-][N+](C1C=C(C=O)C=C(C=1)[N+](=O)[O-])=O

Computed Properties

  • Exact Mass: 196.01200
  • Monoisotopic Mass: 196.01202123g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 234
  • 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: 2.2
  • Topological Polar Surface Area: 109?2

Experimental Properties

  • Density: 1.571±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: 239 oC
  • Boiling Point: 323.9°C at 760 mmHg
  • Flash Point: 163.8°C
  • Refractive Index: 1.66
  • Solubility: Very slightly soluble (0.18 g/l) (25 o C),
  • PSA: 108.71000
  • LogP: 2.36190

3,5-Dinitrobenzaldehyde Customs Data

  • HS CODE:2913000090
  • Customs Data:

    China Customs Code:

    2913000090

    Overview:

    2913000090 Item2912Other derivatives of the listed products [refer to halogenation,sulfonation,Nitrosative or nitrosative derivatives]. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

3,5-Dinitrobenzaldehyde Pricemore >>

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3,5-Dinitrobenzaldehyde Related Literature

Additional information on 3,5-Dinitrobenzaldehyde

Comprehensive Overview of 3,5-Dinitrobenzaldehyde (CAS No. 14193-18-1): Properties, Applications, and Industry Insights

3,5-Dinitrobenzaldehyde (CAS No. 14193-18-1) is a specialized organic compound widely recognized for its unique chemical properties and versatile applications in research and industrial processes. As a derivative of benzaldehyde, this compound features two nitro groups at the 3 and 5 positions, enhancing its reactivity and utility in synthetic chemistry. Its molecular formula, C7H4N2O5, reflects its aromatic aldehyde structure, which is pivotal in organic synthesis and material science.

The growing interest in 3,5-Dinitrobenzaldehyde is evident from its frequent mentions in academic publications and patent filings. Researchers often search for "3,5-Dinitrobenzaldehyde synthesis" or "CAS 14193-18-1 applications," highlighting its relevance in developing pharmaceuticals, agrochemicals, and advanced materials. Its role as a precursor in the synthesis of heterocyclic compounds, such as imidazoles and pyridines, further underscores its importance in modern chemistry.

One of the key advantages of 3,5-Dinitrobenzaldehyde lies in its ability to participate in condensation reactions, forming Schiff bases and other intermediates. These reactions are critical in designing dyes, catalysts, and ligands for coordination chemistry. Recent studies have also explored its potential in photodynamic therapy and as a fluorescent probe, aligning with the rising demand for sustainable and multifunctional chemicals.

From an industrial perspective, the compound’s stability under controlled conditions makes it suitable for large-scale production. Manufacturers and suppliers frequently address queries like "3,5-Dinitrobenzaldehyde suppliers" or "high-purity CAS 14193-18-1," emphasizing the need for reliable sourcing. Quality control measures, including HPLC and NMR analysis, ensure its suitability for sensitive applications.

Environmental and safety considerations are also integral to discussions about 3,5-Dinitrobenzaldehyde. While it is not classified as hazardous under standard regulations, proper handling protocols are recommended to minimize risks. This aligns with broader industry trends toward greener chemistry and safer laboratory practices, topics frequently searched by professionals.

In summary, 3,5-Dinitrobenzaldehyde (CAS No. 14193-18-1) remains a cornerstone in synthetic chemistry due to its structural versatility and broad applicability. Its integration into cutting-edge research and industrial workflows ensures its continued relevance, making it a compound of enduring interest to scientists and engineers worldwide.

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