Cas no 1228690-56-9 (1-(2,3-Difluorophenyl)ethanol)

1-(2,3-Difluorophenyl)ethanol is a fluorinated aromatic alcohol with the molecular formula C?H?F?O. This compound features a hydroxyl group attached to a chiral carbon adjacent to a 2,3-difluorophenyl ring, making it a valuable intermediate in pharmaceutical and agrochemical synthesis. The presence of fluorine atoms enhances its reactivity and metabolic stability, contributing to its utility in the development of bioactive molecules. Its structural properties allow for selective functionalization, enabling precise modifications in complex organic frameworks. The compound is typically handled under controlled conditions due to its sensitivity. High-purity grades are available for research and industrial applications requiring consistent performance.
1-(2,3-Difluorophenyl)ethanol structure
1-(2,3-Difluorophenyl)ethanol structure
Product Name:1-(2,3-Difluorophenyl)ethanol
CAS No:1228690-56-9
MF:C8H8F2O
MW:158.145329475403
MDL:MFCD18911748
CID:1056604
PubChem ID:53446341
Update Time:2025-10-31

1-(2,3-Difluorophenyl)ethanol Chemical and Physical Properties

Names and Identifiers

    • 1-(2,3-Difluorophenyl)ethanol
    • 1-(2,3-Difluorophenyl)ethan-1-ol
    • IWMIWBJLOWDKSQ-UHFFFAOYSA-N
    • 1-(2,3-difluoro-phenyl)-ethanol
    • 4879AJ
    • TRA0060637
    • SY014337
    • AB0053068
    • Benzenemethanol, 2,3-difluoro-alpha-methyl-
    • SCHEMBL1993389
    • Benzenemethanol, 2,3-difluoro-alpha-methyl-, (alphaS)- (9CI)
    • AS-32359
    • CS-0213538
    • AC-23627
    • 1228690-56-9
    • 1-(2 pound not3-Difluorophenyl)ethanol
    • AKOS013209051
    • A890913
    • DB-062111
    • DTXSID80703325
    • MFCD18911748
    • MDL: MFCD18911748
    • Inchi: 1S/C8H8F2O/c1-5(11)6-3-2-4-7(9)8(6)10/h2-5,11H,1H3
    • InChI Key: IWMIWBJLOWDKSQ-UHFFFAOYSA-N
    • SMILES: FC1C(=CC=CC=1C(C)O)F

Computed Properties

  • Exact Mass: 158.05400
  • Monoisotopic Mass: 158.05432120g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 129
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 20.2
  • XLogP3: 1.6

Experimental Properties

  • PSA: 20.23000
  • LogP: 2.01810

1-(2,3-Difluorophenyl)ethanol Customs Data

  • HS CODE:2906299090
  • Customs Data:

    China Customs Code:

    2906299090

    Overview:

    2906299090 Other aromatic alcohols. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2906299090 other aromatic alcohols.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

1-(2,3-Difluorophenyl)ethanol Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
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abcr
AB451848-1 g
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abcr
AB451848-10 g
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1-(2,3-Difluorophenyl)ethanol Production Method

Additional information on 1-(2,3-Difluorophenyl)ethanol

1-(2,3-Difluorophenyl)ethanol: A Versatile Compound in Pharmaceutical and Chemical Research

1-(2,3-Difluorophenyl)ethanol (CAS No. 1228690-56-9) is a fluorinated aromatic alcohol that has garnered significant attention in recent years due to its unique chemical properties and potential applications in pharmaceutical and chemical research. This compound is characterized by its 2,3-difluorophenyl substituent, which imparts distinct electronic and steric effects, making it a valuable building block in the synthesis of various bioactive molecules.

The synthesis of 1-(2,3-Difluorophenyl)ethanol can be achieved through several methods, including the reduction of 1-(2,3-difluorophenyl)ethanone or the hydrolysis of 1-(2,3-difluorophenyl)ethyl chloride. These synthetic routes have been extensively studied and optimized to ensure high yields and purity. Recent advancements in catalytic hydrogenation techniques have further improved the efficiency and scalability of these processes, making 1-(2,3-Difluorophenyl)ethanol more accessible for large-scale applications.

In the pharmaceutical industry, 1-(2,3-Difluorophenyl)ethanol has shown promise as a key intermediate in the development of novel drugs. The presence of the difluorophenyl group can significantly influence the pharmacokinetic and pharmacodynamic properties of drug candidates. For instance, studies have demonstrated that fluorinated compounds often exhibit enhanced metabolic stability and improved binding affinity to target receptors. This makes 1-(2,3-Difluorophenyl)ethanol an attractive starting material for the synthesis of drugs targeting various diseases, including cancer, neurodegenerative disorders, and infectious diseases.

One notable application of 1-(2,3-Difluorophenyl)ethanol is in the development of antiviral agents. Recent research has focused on the design and synthesis of small molecules that can inhibit viral replication by targeting specific viral enzymes. The unique electronic properties of the difluorophenyl group have been shown to enhance the inhibitory activity of these compounds against a range of viruses, including influenza and HIV. This has led to several promising lead compounds that are currently undergoing preclinical evaluation.

Beyond its pharmaceutical applications, 1-(2,3-Difluorophenyl)ethanol has also found use in other areas of chemical research. For example, it serves as a versatile ligand in coordination chemistry and can be used to modify the properties of metal complexes for catalytic applications. The ability to fine-tune the electronic environment around the metal center through the introduction of fluorine atoms has opened up new possibilities for developing highly selective and efficient catalysts.

In materials science, 1-(2,3-Difluorophenyl)ethanol has been explored as a component in the synthesis of functional polymers and coatings. The presence of fluorine atoms can impart hydrophobic and oleophobic properties to these materials, making them suitable for applications such as self-cleaning surfaces and anti-fouling coatings. Additionally, the compound's ability to form stable hydrogen bonds with other molecules has been leveraged to create supramolecular assemblies with unique structural and functional characteristics.

The environmental impact of chemicals is an important consideration in their development and use. Recent studies have investigated the biodegradability and ecotoxicity of 1-(2,3-Difluorophenyl)ethanol. While preliminary results suggest that it is relatively non-toxic to aquatic organisms at low concentrations, further research is needed to fully understand its long-term environmental effects. Efforts are also underway to develop more sustainable synthetic methods for producing this compound using renewable resources and green chemistry principles.

In conclusion, 1-(2,3-Difluorophenyl)ethanol (CAS No. 1228690-56-9) is a multifaceted compound with a wide range of applications in pharmaceuticals, chemical research, materials science, and beyond. Its unique chemical properties make it an invaluable tool for researchers seeking to develop innovative solutions to pressing scientific challenges. As research continues to advance in these areas, the importance of compounds like 1-(2,3-Difluorophenyl)ethanol is likely to grow even further.

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