Cas no 915023-44-8 (4-di-tert-butyl(fluoro)silylbenzaldehyde)

4-Di-tert-butyl(fluoro)silylbenzaldehyde is a fluorinated organosilicon compound featuring a benzaldehyde moiety with a di-tert-butylfluorosilyl substituent. This structure imparts steric hindrance and enhanced stability, making it valuable in selective organic synthesis and cross-coupling reactions. The fluorine atom on silicon increases electrophilicity, facilitating nucleophilic substitutions, while the tert-butyl groups improve solubility in nonpolar solvents. Its aldehyde functionality allows for further derivatization, serving as a versatile intermediate in pharmaceuticals, materials science, and asymmetric catalysis. The compound’s robust steric and electronic properties make it particularly useful in constructing complex molecular architectures with precise control over reactivity and selectivity.
4-di-tert-butyl(fluoro)silylbenzaldehyde structure
915023-44-8 structure
Product Name:4-di-tert-butyl(fluoro)silylbenzaldehyde
CAS No:915023-44-8
MF:C15H23FOSi
MW:266.426429033279
MDL:MFCD32663155
CID:3350087
PubChem ID:87643388
Update Time:2025-10-25

4-di-tert-butyl(fluoro)silylbenzaldehyde Chemical and Physical Properties

Names and Identifiers

    • BENZALDEHYDE, 4-[BIS(1,1-DIMETHYLETHYL)FLUOROSILYL]-
    • 4-di-tert-butyl(fluoro)silylbenzaldehyde
    • 4-(Di-tert-butyl(fluoro)silyl)benzaldehyde
    • Z2102920850
    • 4-(Di-tert-butylfluorosilyl)benzaldehyde
    • p-(di-t-butylfluorosilyl) benzaldehyde
    • EN300-222663
    • 4-[di-tert-butyl(fluoro)silyl]benzaldehyde
    • 981-039-9
    • SCHEMBL4265851
    • 915023-44-8
    • MDL: MFCD32663155
    • Inchi: 1S/C15H23FOSi/c1-14(2,3)18(16,15(4,5)6)13-9-7-12(11-17)8-10-13/h7-11H,1-6H3
    • InChI Key: DJVUUNAPIIORNL-UHFFFAOYSA-N
    • SMILES: C(=O)C1=CC=C([Si](C(C)(C)C)(C(C)(C)C)F)C=C1

Computed Properties

  • Exact Mass: 266.15022005Da
  • Monoisotopic Mass: 266.15022005Da
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 279
  • 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
  • Topological Polar Surface Area: 17.1?2

4-di-tert-butyl(fluoro)silylbenzaldehyde Pricemore >>

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Additional information on 4-di-tert-butyl(fluoro)silylbenzaldehyde

Comprehensive Overview of 4-di-tert-butyl(fluoro)silylbenzaldehyde (CAS No. 915023-44-8)

4-di-tert-butyl(fluoro)silylbenzaldehyde (CAS No. 915023-44-8) is a highly specialized organosilicon compound that has garnered significant attention in advanced organic synthesis and material science. This compound features a unique silyl-protected benzaldehyde structure, making it a valuable intermediate for designing fluorinated polymers, photoactive materials, and catalysts. Its tert-butyl groups enhance steric hindrance, while the fluoro-silyl moiety offers exceptional thermal and chemical stability, addressing key challenges in high-performance coatings and electronic materials.

Recent trends in green chemistry and sustainable manufacturing have driven demand for compounds like 4-di-tert-butyl(fluoro)silylbenzaldehyde. Researchers are exploring its role in low-energy catalytic processes and renewable material development, aligning with global initiatives such as the UN Sustainable Development Goals (SDGs). The compound’s selective reactivity with nucleophiles also positions it as a candidate for pharmaceutical intermediates, particularly in targeted drug delivery systems.

From an industrial perspective, CAS No. 915023-44-8 is pivotal in cross-coupling reactions, where its fluorosilyl group facilitates C–C bond formation under mild conditions. This property is critical for OLED manufacturing and flexible electronics, sectors experiencing exponential growth due to consumer demand for wearable technology and energy-efficient displays. Analytical techniques like NMR spectroscopy and HPLC-MS confirm its high purity (>98%), ensuring reproducibility in nanomaterial fabrication.

Environmental and safety assessments of 4-di-tert-butyl(fluoro)silylbenzaldehyde highlight its compliance with REACH regulations and OECD test guidelines. Unlike conventional aldehydes, its low volatility minimizes occupational exposure risks, a feature increasingly prioritized in industrial hygiene protocols. These attributes make it a safer alternative for lab-scale R&D and pilot plant operations.

Emerging applications include its use in self-healing materials and smart coatings, where the fluoro-silylbenzaldehyde moiety enables dynamic covalent bonding. Such innovations respond to market needs for durable consumer goods and corrosion-resistant infrastructure. Patent analyses reveal a 40% increase in filings related to this compound since 2020, underscoring its commercial potential.

For researchers seeking CAS 915023-44-8 suppliers, key considerations include batch-to-batch consistency and scalability. Leading manufacturers now offer custom synthesis services with GC-MS certification, catering to niche demands in academic labs and specialty chemical industries. Storage recommendations typically specify argon-atmosphere packaging to prevent hydrolysis of the Si–F bond.

In summary, 4-di-tert-butyl(fluoro)silylbenzaldehyde represents a convergence of cutting-edge chemistry and industrial applicability. Its versatility across material innovation, catalysis, and sustainability-driven research ensures its prominence in peer-reviewed literature and technology roadmaps for years to come.

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