Cas no 75965-83-2 (1,4-dimethoxynaphthalene-2-carbaldehyde)

1,4-Dimethoxynaphthalene-2-carbaldehyde is a synthetic aromatic aldehyde derivative of naphthalene, featuring methoxy substituents at the 1- and 4-positions and a formyl group at the 2-position. This compound is primarily utilized as an intermediate in organic synthesis, particularly in the preparation of dyes, pharmaceuticals, and functional materials. Its electron-rich naphthalene core and aldehyde functionality make it a versatile building block for further chemical modifications, such as condensation or reduction reactions. The methoxy groups enhance solubility in organic solvents and influence reactivity patterns. The compound is characterized by its stability under standard conditions and consistent purity, ensuring reliable performance in synthetic applications.
1,4-dimethoxynaphthalene-2-carbaldehyde structure
75965-83-2 structure
Product Name:1,4-dimethoxynaphthalene-2-carbaldehyde
CAS No:75965-83-2
MF:C13H12O3
MW:216.232583999634
MDL:MFCD12025110
CID:538726
PubChem ID:10584815
Update Time:2025-10-23

1,4-dimethoxynaphthalene-2-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 2-Naphthalenecarboxaldehyde, 1,4-dimethoxy-
    • 1,4-dimethoxynaphthalene-2-carbaldehyde
    • 1,4-Dimethoxy-2-formylnaphthalene
    • 1,4-Dimethoxy-naphthalene-2-carbaldehyde
    • SCHEMBL1506977
    • NS-02500
    • DTXSID10442098
    • VPGWYDUJJIGJSM-UHFFFAOYSA-N
    • AKOS022506344
    • 1,4-dimethoxy-naphthalene-2-carboxaldehyde
    • Z2050110982
    • 1,4-dimethoxy-2-naphthaldehyde
    • MFCD12025110
    • CS-0236225
    • 75965-83-2
    • EN300-1697988
    • G73584
    • DB-180560
    • 1,4-Dimethoxy-2-naphthalenecarboxaldehyde
    • MDL: MFCD12025110
    • Inchi: 1S/C13H12O3/c1-15-12-7-9(8-14)13(16-2)11-6-4-3-5-10(11)12/h3-8H,1-2H3
    • InChI Key: VPGWYDUJJIGJSM-UHFFFAOYSA-N
    • SMILES: O(C)C1C(C=O)=CC(=C2C=CC=CC2=1)OC

Computed Properties

  • Exact Mass: 216.07866
  • Monoisotopic Mass: 216.078644241g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 3
  • Complexity: 241
  • 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: 2.6
  • Topological Polar Surface Area: 35.5?2

Experimental Properties

  • PSA: 35.53

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Additional information on 1,4-dimethoxynaphthalene-2-carbaldehyde

Professional Introduction to 1,4-dimethoxynaphthalene-2-carbaldehyde (CAS No. 75965-83-2)

1,4-dimethoxynaphthalene-2-carbaldehyde, with the chemical identifier CAS No. 75965-83-2, is a significant intermediate in the field of organic synthesis and pharmaceutical chemistry. This compound, featuring a naphthalene core substituted with two methoxy groups and a formyl group at the 2-position, has garnered attention due to its versatile reactivity and potential applications in the development of bioactive molecules.

The structural motif of 1,4-dimethoxynaphthalene-2-carbaldehyde makes it a valuable building block for constructing more complex heterocyclic scaffolds. The presence of the aldehyde functionality at the 2-position allows for diverse chemical transformations, including condensation reactions, reduction to primary alcohols, and nucleophilic additions. These properties are particularly useful in medicinal chemistry, where such intermediates are often employed to generate novel pharmacophores.

In recent years, there has been growing interest in leveraging 1,4-dimethoxynaphthalene-2-carbaldehyde for the synthesis of bioactive compounds with potential therapeutic applications. For instance, studies have demonstrated its utility in constructing Schiff bases and other imine derivatives, which exhibit various biological activities. These derivatives have shown promise as antimicrobial agents, anti-inflammatory compounds, and even as precursors to more complex drug candidates targeting neurological disorders.

One of the most compelling aspects of 1,4-dimethoxynaphthalene-2-carbaldehyde is its role in the synthesis of molecules that interact with biological targets at the molecular level. The naphthalene ring system provides a rigid aromatic framework that can be modified to enhance binding affinity and selectivity. Researchers have utilized this compound to develop inhibitors of enzymes involved in metabolic pathways and signaling cascades relevant to diseases such as cancer and diabetes.

The formyl group in 1,4-dimethoxynaphthalene-2-carbaldehyde is particularly versatile, enabling a range of functionalization strategies. For example, it can be reduced to a primary alcohol using reducing agents like sodium borohydride or lithium aluminum hydride, which can then be further derivatized into ethers or esters. This flexibility allows chemists to fine-tune the properties of the resulting compounds for specific applications.

Recent advances in synthetic methodologies have further expanded the utility of 1,4-dimethoxynaphthalene-2-carbaldehyde. Transition-metal-catalyzed reactions, such as cross-coupling reactions and C-H activation strategies, have enabled the introduction of new functional groups at predefined positions on the naphthalene core. These techniques have opened up new avenues for generating structurally diverse libraries of compounds for high-throughput screening.

The pharmaceutical industry has also recognized the potential of 1,4-dimethoxynaphthalene-2-carbaldehyde as a key intermediate in drug discovery programs. Its structural features make it an attractive scaffold for designing molecules that can modulate biological processes. For example, derivatives of this compound have been investigated for their ability to inhibit kinases and other enzymes implicated in cancer progression. Additionally, its derivatives have shown promise as tools for studying enzyme mechanisms and developing new therapeutic strategies.

In conclusion,1,4-dimethoxynaphthalene-2-carbaldehyde (CAS No. 75965-83-2) is a multifaceted compound with significant applications in organic synthesis and pharmaceutical chemistry. Its unique structural features and reactivity make it an invaluable tool for researchers seeking to develop novel bioactive molecules. As synthetic methodologies continue to evolve,1,4-dimethoxynaphthalene-2-carbaldehyde is likely to remain at the forefront of drug discovery efforts aimed at addressing unmet medical needs.

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