Cas no 19550-03-9 (2,3-Dimethyl-2-hexanol)

2,3-Dimethyl-2-hexanol is a branched-chain secondary alcohol with the molecular formula C8H18O. It is characterized by its two methyl groups at the 2- and 3-positions, contributing to its steric hindrance and influencing its reactivity. This compound is commonly utilized as an intermediate in organic synthesis, particularly in the production of fragrances, flavors, and specialty chemicals. Its structural features enhance its solubility in organic solvents while maintaining moderate stability under standard conditions. The branched alkyl chain also impacts its physical properties, such as boiling point and viscosity, making it suitable for applications requiring controlled volatility. Proper handling and storage are recommended due to its flammability.
2,3-Dimethyl-2-hexanol structure
2,3-Dimethyl-2-hexanol structure
Product Name:2,3-Dimethyl-2-hexanol
CAS No:19550-03-9
MF:C8H18O
MW:130.227922916412
MDL:MFCD00021806
CID:123646
PubChem ID:137270
Update Time:2025-10-31

2,3-Dimethyl-2-hexanol Chemical and Physical Properties

Names and Identifiers

    • 2-Hexanol,2,3-dimethyl-
    • 2,3-Dimethyl-2-hexanol
    • 2,3-dimethylhexan-2-ol
    • 2,3-DICHLOROBENZENEBORONIC ACID
    • 2,3-dimethyl-hexan-2-ol
    • 2-Hexanol,2,3-dimethyl
    • dimethylhexanol
    • 2,3-DIMETHYL-2-HEXANOL 99+%
    • SCHEMBL987286
    • EN300-1828722
    • 2-Hexanol, 2,3-dimethyl-
    • D1967
    • D89959
    • 19550-03-9
    • CS-0296920
    • A880133
    • AKOS024429427
    • 1955-03-9
    • BFKOEFFCVFMWPF-UHFFFAOYSA-N
    • MFCD00021806
    • DTXSID60871298
    • SB85062
    • MDL: MFCD00021806
    • Inchi: 1S/C8H18O/c1-5-6-7(2)8(3,4)9/h7,9H,5-6H2,1-4H3
    • InChI Key: BFKOEFFCVFMWPF-UHFFFAOYSA-N
    • SMILES: OC(C)(C)C(C)CCC

Computed Properties

  • Exact Mass: 130.13600
  • Monoisotopic Mass: 130.136
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 3
  • Complexity: 76.6
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 2.4
  • Topological Polar Surface Area: 20.2A^2

Experimental Properties

  • Color/Form: Uncertain
  • Density: 0.84
  • Melting Point: -61.15°C (estimate)
  • Boiling Point: 69°C/15mmHg
  • Flash Point: 56.6°C
  • Refractive Index: 1.4280-1.4320
  • PSA: 20.23000
  • LogP: 2.19350
  • Solubility: Uncertain
  • Vapor Pressure: 1.5±0.6 mmHg at 25°C

2,3-Dimethyl-2-hexanol Security Information

2,3-Dimethyl-2-hexanol Customs Data

  • HS CODE:2905199090
  • Customs Data:

    China Customs Code:

    2905199090

    Overview:

    2905199090. Other saturated monohydric alcohols. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    Summary:

    2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

2,3-Dimethyl-2-hexanol Pricemore >>

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2,3-Dimethyl-2-hexanol Production Method

2,3-Dimethyl-2-hexanol Related Literature

Additional information on 2,3-Dimethyl-2-hexanol

2,3-Dimethyl-2-Hexanol: A Comprehensive Overview

2,3-Dimethyl-2-hexanol, also known by its CAS number CAS No. 19550-03-9, is a versatile organic compound with significant applications in various industries. This alcohol derivative is characterized by its unique chemical structure, which includes a six-carbon chain with two methyl groups attached to the second carbon and a hydroxyl group at the same position. This configuration not only influences its physical properties but also plays a crucial role in its chemical reactivity and potential uses.

The molecular formula of 2,3-dimethyl-2-hexanol is C8H18O, and its molecular weight is approximately 134.24 g/mol. The compound exists as a colorless liquid with a characteristic odor. Its boiling point is around 146°C, and it has a density of about 0.84 g/cm3 at 25°C. These physical properties make it suitable for use in various chemical processes where stability and reactivity are essential.

Recent studies have highlighted the potential of 2,3-dimethyl-2-hexanol in the field of materials science. Researchers have explored its ability to act as a precursor for the synthesis of advanced polymers and surfactants. For instance, a 2023 study published in the Journal of Polymer Science demonstrated that derivatives of this compound can significantly enhance the biodegradability of certain polymer formulations, making them more environmentally friendly.

In addition to its role in materials science, 2,3-dimethyl-2-hexanol has shown promise in the field of biochemistry. It has been identified as a potential substrate for enzymatic reactions, particularly in the production of bioactive compounds. A 2024 research article in Nature Biotechnology reported that this compound can serve as an efficient substrate for alcohol oxidases, leading to the production of valuable aldehydes and ketones with high yields.

The synthesis of acid-catalyzed hydration is one of the most common methods for producing this compound. This process involves the hydration of an alkene in the presence of an acid catalyst to form the corresponding alcohol. Recent advancements in catalytic systems have improved the efficiency and selectivity of this reaction, making it more cost-effective for industrial applications.

Environmental impact studies have also been conducted on cas no 19550-03-9. According to a 2024 report by the European Chemicals Agency (ECHA), this compound exhibits low toxicity to aquatic organisms under standard testing conditions. Furthermore, it has been classified as readily biodegradable, which reduces its potential to accumulate in the environment over time.

In terms of safety data, handling precautions are recommended when working with this compound due to its flammability and potential irritation effects on skin and eyes. Proper ventilation and personal protective equipment are advised during storage and use.

The versatility of cas no 19550-03-9 continues to drive innovation across multiple sectors. Its role as a building block for specialty chemicals positions it as an essential component in modern chemical manufacturing. As research progresses, new applications and improved synthesis methods are expected to further enhance its utility in both industrial and academic settings.

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