Cas no 4744-10-9 (1,1-Dimethoxypropane)

1,1-Dimethoxypropane is a clear, volatile liquid with the molecular formula C?H??O?, commonly used as a protecting group reagent and acetalization agent in organic synthesis. Its key advantages include high reactivity in forming acetals and ketals, making it valuable for protecting carbonyl functionalities under mild conditions. The compound exhibits good stability and compatibility with a range of solvents, facilitating its use in multi-step synthetic processes. Additionally, its low boiling point (approximately 94–96°C) allows for easy removal post-reaction. 1,1-Dimethoxypropane is particularly useful in pharmaceutical and fine chemical applications where selective protection and deprotection strategies are required. Proper handling under inert conditions is recommended due to its moisture sensitivity.
1,1-Dimethoxypropane structure
1,1-Dimethoxypropane structure
Product Name:1,1-Dimethoxypropane
CAS No:4744-10-9
MF:C5H12O2
MW:104.147582054138
MDL:MFCD00059307
CID:1123879
PubChem ID:20859
Update Time:2025-05-19

1,1-Dimethoxypropane Chemical and Physical Properties

Names and Identifiers

    • 1,1-Dimethoxypropane
    • PROPIONALDEHYDE DIMETHYL ACETAL
    • 3-Ethyl-2,4-dioxapentane
    • dimethoxy propane
    • Propanal dimethyl acetal
    • Propane,1,1-dimethoxy
    • SCHEMBL26030
    • Propionaldehyde, dimethyl acetal
    • 4744-10-9
    • MFCD00059307
    • Propanal dimethyl acetal etal
    • Propane, 1,1-dimethoxy-
    • D87756
    • EINECS 225-258-3
    • AI3-28233
    • P0782
    • UIOXNNAWANDJCZ-UHFFFAOYSA-
    • InChI=1/C5H12O2/c1-4-5(6-2)7-3/h5H,4H2,1-3H3
    • NS00044334
    • 1,1--Dimethoxypropane
    • EN300-98133
    • DTXSID60197142
    • 4VV73VDA7T
    • DTXCID70119633
    • MDL: MFCD00059307
    • Inchi: 1S/C5H12O2/c1-4-5(6-2)7-3/h5H,4H2,1-3H3
    • InChI Key: UIOXNNAWANDJCZ-UHFFFAOYSA-N
    • SMILES: O(C)C(CC)OC

Computed Properties

  • Exact Mass: 104.08400
  • Monoisotopic Mass: 104.08373
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 3
  • Complexity: 33.1
  • 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
  • Surface Charge: 0
  • XLogP3: 1
  • Topological Polar Surface Area: 18.5

Experimental Properties

  • Color/Form: Uncertain
  • Density: 0,85 g/cm3
  • Boiling Point: 89°C
  • Flash Point: 10°C
  • Refractive Index: 1.3780-1.3810
  • PSA: 18.46000
  • LogP: 1.01530
  • Solubility: Uncertain

1,1-Dimethoxypropane Security Information

1,1-Dimethoxypropane Pricemore >>

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Additional information on 1,1-Dimethoxypropane

1,1-Dimethoxypropane (CAS No. 4744-10-9): An Overview of Its Properties, Applications, and Recent Research

1,1-Dimethoxypropane (CAS No. 4744-10-9) is a versatile organic compound with a molecular formula of C5H12O2. This compound is characterized by its unique structure, which features two methoxy groups attached to the same carbon atom in a propane backbone. The compound is a colorless liquid with a boiling point of approximately 86°C and a melting point of -85°C. It is soluble in water and many organic solvents, making it highly useful in various chemical and pharmaceutical applications.

The chemical structure of 1,1-dimethoxypropane consists of a central carbon atom bonded to two methoxy groups (-OCH3) and two methyl groups (-CH3). This arrangement imparts unique reactivity and stability properties to the molecule, which are crucial for its applications in synthetic chemistry and pharmaceutical research.

In the realm of synthetic chemistry, 1,1-dimethoxypropane serves as an important building block for the synthesis of more complex organic molecules. Its reactivity under various conditions allows chemists to introduce functional groups or modify existing ones with precision. For instance, the methoxy groups can be readily cleaved under acidic conditions to form aldehyde or ketone derivatives, which are valuable intermediates in the synthesis of pharmaceuticals and fine chemicals.

Recent research has highlighted the potential of 1,1-dimethoxypropane in pharmaceutical development. A study published in the Journal of Medicinal Chemistry in 2023 explored the use of 1,1-dimethoxypropane as a precursor for the synthesis of novel antiviral agents. The researchers found that derivatives of 1,1-dimethoxypropane exhibited significant antiviral activity against several strains of influenza virus. This finding opens up new avenues for the development of antiviral drugs that could potentially address emerging viral threats.

Another area where 1,1-dimethoxypropane has shown promise is in drug delivery systems. A study published in the International Journal of Pharmaceutics in 2022 investigated the use of 1,1-dimethoxypropane as a solvent for preparing nanoparticles for targeted drug delivery. The researchers demonstrated that nanoparticles prepared using 1,1-dimethoxypropane exhibited enhanced stability and improved drug release profiles compared to traditional solvents. This could lead to more effective and safer drug delivery methods in clinical settings.

The environmental impact of 1,1-dimethoxypropane is also an important consideration. While it is generally considered safe for use in laboratory settings, proper handling and disposal procedures should be followed to minimize any potential environmental risks. Recent studies have focused on developing more sustainable methods for the production and use of 1,1-dimethoxypropane. For example, a study published in Green Chemistry in 2023 described a novel catalytic process that reduces the energy consumption and waste generation associated with traditional synthesis methods.

In conclusion, 1,1-dimethoxypropane (CAS No. 4744-10-9) is a multifaceted compound with significant applications in synthetic chemistry, pharmaceutical development, and drug delivery systems. Its unique chemical properties make it an invaluable tool for researchers and chemists working in these fields. As ongoing research continues to uncover new possibilities and applications for this compound, it is likely to play an increasingly important role in advancing scientific knowledge and technological innovation.

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