Cas no 3320-90-9 (Furan,2,5-diethoxytetrahydro-)

Furan,2,5-diethoxytetrahydro- is a tetrahydrofuran derivative characterized by its ethoxy substituents at the 2 and 5 positions. This compound is of interest in organic synthesis due to its functionalized cyclic ether structure, which serves as a versatile intermediate for further chemical modifications. The ethoxy groups enhance its solubility in organic solvents, facilitating its use in reactions requiring polar aprotic conditions. Its stability under mild conditions makes it suitable for applications in pharmaceuticals, agrochemicals, and specialty chemicals. The compound’s reactivity can be tailored for ring-opening or substitution reactions, offering flexibility in synthetic pathways. Proper handling and storage are recommended to maintain its integrity.
Furan,2,5-diethoxytetrahydro- structure
Furan,2,5-diethoxytetrahydro- structure
Product Name:Furan,2,5-diethoxytetrahydro-
CAS No:3320-90-9
MF:C8H16O3
MW:160.210843086243
CID:313739
PubChem ID:95500
Update Time:2025-10-31

Furan,2,5-diethoxytetrahydro- Chemical and Physical Properties

Names and Identifiers

    • Furan,2,5-diethoxytetrahydro-
    • 2,5-diethoxyoxolane
    • 2,5-DIETHOXYTETRAHYDROFURAN
    • 2,4-DIFLUORO-5-NITROBENZENOL
    • 2,5-Di-ethoxy-tetrahydrofuran
    • 2,5-diethoxytetrahydrofurane
    • 2,5-dietossitetraidrofurano
    • 2-amino-3-pyrazinecarboxylic acid
    • AmbkkkkK790
    • diethoxy tetrahydrofuran
    • Furan,2,5-diethoxytetrahydro
    • Furan,5-diethoxytetrahydro
    • EINECS 222-026-3
    • Furan, 2,5-diethoxytetrahydro-
    • AKOS006228850
    • NSC 15494
    • FT-0634776
    • F16813
    • 3320-90-9
    • DTXSID10954808
    • 2,5-Diethoxy-tetrahydro-furan
    • 2,5-DIETHOXY TETRAHYDROFURAN
    • NSC15494
    • NS00049522
    • 2,5-Diethoxyoxolanato
    • 2-5-Diethoxytetrahydrofuran,c&t
    • Furan,5-diethoxytetrahydro-
    • SCHEMBL540037
    • NSC-15494
    • AI3-25060
    • DB-048358
    • Inchi: 1S/C8H16O3/c1-3-9-7-5-6-8(11-7)10-4-2/h7-8H,3-6H2,1-2H3
    • InChI Key: ZLKHNURELCONBB-UHFFFAOYSA-N
    • SMILES: O1C(CCC1OCC)OCC

Computed Properties

  • Exact Mass: 160.11000
  • Monoisotopic Mass: 160.109944368g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 4
  • Complexity: 93.5
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.3
  • Topological Polar Surface Area: 27.7?2

Experimental Properties

  • Density: 1.0564 (rough estimate)
  • Boiling Point: 246.12°C (rough estimate)
  • Refractive Index: 1.4620 (estimate)
  • PSA: 27.69000
  • LogP: 1.52200

Furan,2,5-diethoxytetrahydro- Security Information

  • Hazardous Material transportation number:UN 1993
  • HazardClass:3.2
  • PackingGroup:III
  • Packing Group:III
  • Hazard Level:3.2
  • Safety Term:3.2
  • Packing Group:III

Furan,2,5-diethoxytetrahydro- Customs Data

  • HS CODE:2932190090
  • Customs Data:

    China Customs Code:

    2932190090

    Overview:

    2932190090 Other structurally non fused furan ring compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Furan,2,5-diethoxytetrahydro- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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Furan,2,5-diethoxytetrahydro- Related Literature

Additional information on Furan,2,5-diethoxytetrahydro-

Furan,2,5-diethoxytetrahydro- (CAS No. 3320-90-9): A Comprehensive Overview in Modern Chemical Research

The compound Furan,2,5-diethoxytetrahydro- (CAS No. 3320-90-9) represents a fascinating molecule with significant implications in the field of organic chemistry and pharmaceutical research. This tetrahydropyran derivative, characterized by its unique structural framework, has garnered attention due to its versatile reactivity and potential applications in synthetic chemistry and drug development. Understanding its chemical properties, synthesis methods, and emerging applications requires a deep dive into its molecular structure and the latest advancements in related research.

The molecular structure of Furan,2,5-diethoxytetrahydro- consists of a tetrahydropyran ring substituted with two ethoxy groups at the 2- and 5-positions. This substitution pattern imparts distinct electronic and steric properties to the molecule, making it a valuable intermediate in the synthesis of more complex organic compounds. The presence of the tetrahydropyran core suggests potential applications in the development of bioactive molecules, given its similarity to natural products found in various organisms.

In recent years, there has been growing interest in the use of tetrahydropyrans as scaffolds for drug discovery. The Furan,2,5-diethoxytetrahydro- derivative has been explored as a precursor in the synthesis of heterocyclic compounds, which are known for their broad spectrum of biological activities. Researchers have leveraged its reactivity to develop novel molecules with potential therapeutic effects against various diseases. For instance, studies have shown that derivatives of this compound exhibit antimicrobial and anti-inflammatory properties, making them promising candidates for further development.

The synthesis of Furan,2,5-diethoxytetrahydro- typically involves multi-step organic reactions that highlight the compound's synthetic utility. One common approach involves the reduction of a diethyl oxalate derivative followed by etherification to introduce the ethoxy groups. Advanced synthetic techniques, such as catalytic hydrogenation and cross-coupling reactions, have been employed to optimize yields and purity. These methods underscore the importance of Furan,2,5-diethoxytetrahydro- as a building block in modern synthetic chemistry.

Recent research has also explored the role of Furan,2,5-diethoxytetrahydro- in medicinal chemistry. Its structural features make it an attractive candidate for designing molecules that interact with biological targets. For example, modifications at the 2- and 5-positions have been investigated to enhance binding affinity to specific enzymes or receptors. Such modifications are crucial for developing drugs with improved efficacy and reduced side effects. The flexibility provided by the tetrahydropyran ring allows for diverse structural variations, enabling researchers to fine-tune molecular properties for specific applications.

The chemical reactivity of Furan,2,5-diethoxytetrahydro- has also been exploited in materials science applications. Researchers have investigated its potential use in polymer chemistry and material design due to its ability to form stable complexes with other molecules. These complexes exhibit unique physical properties that can be tailored for applications such as drug delivery systems or smart materials. The ability to modify its structure further enhances its utility in these fields.

From an industrial perspective, Furan, especially derivatives like Furan,2,5-diethoxytetrahydro-, contribute significantly to the pharmaceutical industry by serving as key intermediates in drug synthesis. The demand for high-quality intermediates like this compound underscores their importance in ensuring efficient and scalable drug production processes. Manufacturers must adhere to stringent quality control measures to guarantee consistency and purity throughout production.

The environmental impact of synthesizing and using Furan,2,5-diethoxytetrahydro-is another critical consideration. Modern research emphasizes green chemistry principles to minimize waste and reduce hazardous byproducts during synthesis. Advances in catalytic systems and solvent-free reactions have enabled more sustainable production methods without compromising yield or quality. These innovations align with global efforts to promote environmentally responsible chemical practices.

In conclusion, Furan,2,5-diethoxytetrahydro-(CAS No. 3320-90-9) is a versatile compound with far-reaching implications across multiple scientific disciplines. Its unique structural features make it a valuable tool in synthetic chemistry、pharmaceutical research、and materials science。The ongoing exploration of its applications highlights its significance as a building block for innovative chemical solutions。As research continues,the potential uses of this compound are expected to expand,further solidifying its role as a cornerstone in modern chemical investigations。

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