Cas no 589-98-0 (Octan-3-ol)

Octan-3-ol (CAS 589-98-0) is a secondary alcohol with the molecular formula C?H??O. It is a clear, colorless liquid with a characteristic odor, commonly used as an intermediate in organic synthesis and fragrance applications. The compound exhibits moderate polarity and solubility in common organic solvents, making it suitable for use in reactions such as esterification and oxidation. Its eight-carbon chain provides a balance of hydrophobicity and reactivity, advantageous for fine chemical manufacturing. Octan-3-ol is also employed in the formulation of flavors and fragrances due to its mild, woody aroma. Proper handling requires standard laboratory precautions due to its flammability and potential irritant properties.
Octan-3-ol structure
Octan-3-ol structure
Product Name:Octan-3-ol
CAS No:589-98-0
MF:C8H18O
MW:130.227922916412
MDL:MFCD00004590
CID:82604
PubChem ID:24853065
Update Time:2025-11-06

Octan-3-ol Chemical and Physical Properties

Names and Identifiers

    • Octan-3-ol
    • 3-Octanol
    • ethylpentylcarbinol
    • n-Amyl ethyl carbinol~Ethyl n-pentyl carbinol
    • 3 OCTANOL
    • Amylethylcarbinol
    • D-n-Octanol
    • Ethylamylcarbinol
    • Ethyl-n-amylcarbinol
    • n-Octan-3-ol
    • Octanol-3
    • 3-Octyl Alcohol
    • ethyl amyl carbinol
    • amyl ethyl carbinol
    • ethylhexyl alcohol
    • 1-ethylhexanol
    • MDL: MFCD00004590
    • Inchi: 1S/C8H18O/c1-3-5-6-7-8(9)4-2/h8-9H,3-7H2,1-2H3
    • InChI Key: NMRPBPVERJPACX-UHFFFAOYSA-N
    • SMILES: CCCCCC(CC)O
    • BRN: 1719310

Computed Properties

  • Exact Mass: 130.13584
  • 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: 5
  • Complexity: 52.5
  • 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: nothing
  • Topological Polar Surface Area: 20.2A^2

Experimental Properties

  • Color/Form: colorless liquid
  • Density: 0.818?g/mL?at 25?°C(lit.)
  • Melting Point: -45 °C
  • Boiling Point: 174-176?°C(lit.)
  • Flash Point: Degrees Fahrenheit:154.4°F
    Degrees Celsius:68°C
  • Refractive Index: n20/D 1.426(lit.)
  • PSA: 20.23
  • LogP: 2.33760
  • Solubility: Insoluble in water, soluble in alcohol and most animal and vegetable oils.
  • Vapor Pressure: ~1 mmHg ( 20 °C)
  • FEMA: 3581 | 3-OCTANOL

Octan-3-ol Security Information

Octan-3-ol Pricemore >>

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Octan-3-ol Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:589-98-0)Octan-3-ol
Order Number:A832101
Stock Status:in Stock
Quantity:500g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:26
Price ($):243.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:589-98-0)3-Octanol;≥ 98.0%
Order Number:LE14137
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:10
Price ($):discuss personally

Additional information on Octan-3-ol

Chemical Profile of Octan-3-ol (CAS No: 589-98-0)

Octan-3-ol, with the chemical formula C?H??O, is an important linear alcohol belonging to the homologous series of aliphatic alcohols. Its CAS number 589-98-0 uniquely identifies it in the chemical industry and research communities. This compound, also known as 3-octanol or (3R)-octanol, is characterized by a straight-chain structure with an hydroxyl (-OH) group attached to the third carbon atom. The presence of this functional group imparts unique chemical properties that make it valuable in various industrial and pharmaceutical applications.

The synthesis of Octan-3-ol can be achieved through several routes, including the reduction of octanone or the fermentation of sugars using specific microbial strains. Advanced catalytic processes have significantly improved the yield and purity of this compound, making it more accessible for commercial use. Recent advancements in green chemistry have focused on optimizing these processes to minimize environmental impact, ensuring sustainable production methods that align with global sustainability goals.

Octan-3-ol is widely recognized for its role as a solvent and intermediate in the production of fine chemicals. Its ability to dissolve a variety of organic compounds makes it particularly useful in formulating coatings, adhesives, and fragrances. In addition, its relatively low volatility compared to shorter-chain alcohols allows for better retention in formulations, enhancing product stability and performance.

One of the most notable applications of Octan-3-ol is in the pharmaceutical industry. It serves as a key intermediate in the synthesis of more complex molecules, including active pharmaceutical ingredients (APIs). Recent studies have highlighted its potential in drug delivery systems, where its solvency properties facilitate the encapsulation and controlled release of therapeutic agents. This has opened new avenues for developing more effective and targeted treatments for various diseases.

Recent research has also explored the biological activity of Octan-3-ol. Studies indicate that it may possess mild anti-inflammatory properties, making it a candidate for use in topical formulations designed to alleviate skin irritations. Furthermore, its interaction with biological membranes has been studied for potential applications in drug delivery systems that leverage membrane penetration to enhance bioavailability.

The cosmetic industry has also embraced Octan-3-ol due to its moisturizing and emollient properties. It is commonly found in skincare products where it helps to hydrate and soften the skin. Its compatibility with other cosmetic ingredients makes it a versatile component in formulating creams, lotions, and serums. The growing demand for natural and sustainable ingredients has further boosted its use in eco-friendly cosmetic formulations.

In terms of industrial applications, Octan-3-ol is utilized as a blending agent in fuels to improve combustion efficiency. Its high energy content and stability contribute to cleaner burning fuels, reducing emissions and improving performance. This aligns with global efforts to develop more environmentally friendly energy solutions.

The chemical stability of Octan-3-ol under various conditions has been extensively studied. Research has shown that it remains stable under normal storage conditions but may degrade when exposed to strong oxidizing agents or UV light. Understanding these degradation pathways is crucial for optimizing its shelf life and ensuring consistent quality in industrial applications.

Future research directions for Octan-3-ol include exploring its potential as a green solvent alternative to traditional volatile organic compounds (VOCs). Its biodegradability and lower toxicity profile make it an attractive option for environmentally conscious industries. Additionally, investigating its role in biodegradable polymers could lead to innovative materials with enhanced performance characteristics.

The regulatory landscape for Octan-3-ol is well-established, with clear guidelines governing its production, handling, and transportation. Compliance with these regulations ensures safety and environmental protection while facilitating smooth trade practices globally. As regulatory bodies continue to update their frameworks to address emerging chemical challenges, staying informed about these changes remains essential for businesses involved in its supply chain.

In conclusion, Octan-3-ol (CAS No: 589-98-0) is a versatile compound with a wide range of applications across multiple industries. From pharmaceuticals to cosmetics and industrial processes, its unique properties make it indispensable in modern chemistry. Ongoing research continues to uncover new uses and improve production methods, ensuring that this compound remains at the forefront of chemical innovation.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:589-98-0)Octan-3-ol
A832101
Purity:99%
Quantity:500g
Price ($):243.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:589-98-0)3-Octanol;≥ 98.0%
LE14137
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email