Cas no 70987-80-3 ((s)-4-(oxiran-2-ylmethoxy)benzonitrile)

(S)-4-(Oxiran-2-ylmethoxy)benzonitrile is a chiral epoxide derivative featuring a benzonitrile moiety, making it a valuable intermediate in organic synthesis and pharmaceutical applications. Its oxirane ring provides reactivity for nucleophilic ring-opening reactions, enabling the formation of more complex chiral structures. The benzonitrile group enhances its utility in cross-coupling reactions and as a precursor for heterocyclic compounds. The (S)-enantiomer offers stereochemical control in asymmetric synthesis, which is critical for producing enantiopure active pharmaceutical ingredients (APIs). This compound is particularly useful in medicinal chemistry for designing kinase inhibitors and other bioactive molecules. Its stability and well-defined chirality make it a preferred choice for research and industrial applications requiring high selectivity.
(s)-4-(oxiran-2-ylmethoxy)benzonitrile structure
70987-80-3 structure
Product Name:(s)-4-(oxiran-2-ylmethoxy)benzonitrile
CAS No:70987-80-3
MF:C10H9NO2
MW:175.183962583542
CID:975934
PubChem ID:6934187
Update Time:2025-10-29

(s)-4-(oxiran-2-ylmethoxy)benzonitrile Chemical and Physical Properties

Names and Identifiers

    • (s)-4-(oxiran-2-ylmethoxy)benzonitrile
    • 4-[[(2S)-oxiran-2-yl]methoxy]benzonitrile
    • (S)-4-(oxiranylmethoxy)benzonitrile
    • (S)-4-(oxiranylmethoxy)-benzonitrile
    • (S)-p-cyanophenyl glycidyl ether
    • 4-[(2S)-Oxiranylmethoxy]benzonitrile
    • 4-[[(2S)-2-oxiranyl]methoxy]benzonitrile
    • 4-[[(2S)-oxiran-2-yl]methoxy]benzenecarbonitrile
    • A837045
    • AG-G-77730
    • CTK5D3302
    • DTXSID00426160
    • 4-[(2S)-2-oxiranylmethoxy]benzonitrile
    • 70987-80-3
    • MFCD08752563
    • SCHEMBL1619295
    • CS-0368554
    • WREXVDPOLDOXJL-SNVBAGLBSA-N
    • MDL: MFCD08752563
    • Inchi: 1S/C10H9NO2/c11-5-8-1-3-9(4-2-8)12-6-10-7-13-10/h1-4,10H,6-7H2/t10-/m1/s1
    • InChI Key: WREXVDPOLDOXJL-SNVBAGLBSA-N
    • SMILES: O1C[C@H]1COC1C=CC(C#N)=CC=1

Computed Properties

  • Exact Mass: 175.06300
  • Monoisotopic Mass: 175.063328530g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 3
  • Complexity: 212
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.3
  • Topological Polar Surface Area: 45.6?2

Experimental Properties

  • PSA: 45.55000
  • LogP: 1.33588

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Additional information on (s)-4-(oxiran-2-ylmethoxy)benzonitrile

Professional Introduction to (S)-4-(Oxiran-2-ylmethoxy)benzonitrile (CAS No. 70987-80-3)

(S)-4-(Oxiran-2-ylmethoxy)benzonitrile, with the CAS number 70987-80-3, is a specialized organic compound that has garnered significant attention in the field of pharmaceutical chemistry and medicinal research. This compound belongs to the class of oxirane-containing benzonitrile derivatives, which are known for their versatile applications in drug development and synthetic chemistry. The enantiomeric purity of this compound, specifically the (S)-configuration, makes it a valuable intermediate in the synthesis of chiral drugs, which are increasingly important in modern medicine due to their enhanced specificity and reduced side effects.

The structure of (S)-4-(Oxiran-2-ylmethoxy)benzonitrile consists of a benzonitrile core substituted with an oxiran-2-ylmethoxy group. This unique structural feature imparts distinct chemical properties that make it a promising candidate for various biochemical applications. The oxirane ring, also known as an epoxide, is a highly reactive moiety that can undergo ring-opening reactions with nucleophiles, making it useful in the synthesis of more complex molecules. The benzonitrile moiety, on the other hand, contributes to the compound's solubility in polar organic solvents and its ability to participate in hydrogen bonding interactions, which are crucial for molecular recognition processes.

In recent years, there has been a surge in research focused on the development of novel chiral auxiliaries and ligands for asymmetric synthesis. (S)-4-(Oxiran-2-ylmethoxy)benzonitrile has been explored as a potential chiral building block in the synthesis of non-proteinogenic amino acids and other chiral molecules. Its utility in constructing enantiomerically pure compounds has been demonstrated in several studies, where it has been used to synthesize advanced intermediates for antiviral and anticancer agents. The reactivity of the oxirane ring allows for selective functionalization, enabling chemists to tailor the molecular structure with precision.

The pharmaceutical industry has shown particular interest in this compound due to its potential applications in the development of small-molecule drugs. For instance, researchers have investigated its use as a precursor in the synthesis of protease inhibitors, which are critical for treating diseases such as HIV and hepatitis C. The benzonitrile group provides a site for further derivatization, allowing for the introduction of additional pharmacophores that can enhance drug potency and selectivity. Additionally, the (S)-configuration ensures that any resulting drug candidates will retain high enantiomeric purity, which is often a prerequisite for clinical approval.

Recent advancements in computational chemistry have also highlighted the importance of (S)-4-(Oxiran-2-ylmethoxy)benzonitrile in drug design. Molecular modeling studies have shown that this compound can interact with biological targets in specific ways due to its unique structural features. These insights have guided the development of novel therapeutic strategies aimed at improving drug efficacy and reducing toxicity. The oxirane ring's ability to form stable complexes with biological molecules makes it an attractive scaffold for designing targeted therapeutics.

The synthetic pathways for preparing (S)-4-(Oxiran-2-ylmethoxy)benzonitrile have been optimized to ensure high yields and enantiomeric purity. One common approach involves the reaction of benzonitrile derivatives with epoxides under controlled conditions. Catalytic methods have been particularly effective in achieving high selectivity and minimizing side reactions. These synthetic techniques are essential for producing sufficient quantities of the compound for both research and industrial applications.

The safety profile of (S)-4-(Oxiran-2-ylmethoxy)benzonitrile is another critical consideration in its application within pharmaceutical research. While not classified as a hazardous material under standard regulatory guidelines, proper handling procedures must be followed to ensure worker safety. This includes using appropriate personal protective equipment (PPE) and working in well-ventilated areas to minimize exposure risks. Detailed safety data sheets (SDS) are available for researchers who require additional information on handling and storage recommendations.

The future prospects of this compound are promising, with ongoing research exploring new applications in drug discovery and materials science. The ability to functionalize both the oxirane ring and the benzonitrile group provides a rich platform for innovation. As our understanding of molecular interactions continues to grow, compounds like (S)-4-(Oxiran-2-ylmethoxy)benzonitrile will undoubtedly play a pivotal role in shaping the next generation of therapeutic agents.

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