Cas no 19781-53-4 (2,4-dimethylpent-4-en-2-ol)

2,4-Dimethylpent-4-en-2-ol is a branched unsaturated alcohol with the molecular formula C?H??O. Its structure features a hydroxyl group at the 2-position and a double bond at the 4-position, contributing to its reactivity in organic synthesis. This compound is valued for its utility as an intermediate in the production of fragrances, flavors, and specialty chemicals. The presence of both hydroxyl and alkene functional groups allows for versatile chemical modifications, including oxidation, reduction, and polymerization reactions. Its relatively low volatility and stability under standard conditions make it suitable for controlled synthetic applications. The compound is typically handled under inert conditions to preserve its integrity.
2,4-dimethylpent-4-en-2-ol structure
2,4-dimethylpent-4-en-2-ol structure
Product Name:2,4-dimethylpent-4-en-2-ol
CAS No:19781-53-4
MF:C7H14O
MW:114.185462474823
CID:88123
PubChem ID:140605
Update Time:2025-05-25

2,4-dimethylpent-4-en-2-ol Chemical and Physical Properties

Names and Identifiers

    • 2,4-Dimethyl-4-penten-2-ol
    • 2,4-dimethylpent-4-en-2-ol
    • 2,4-dimethyl-pent-4-en-2-ol
    • 4-Penten-2-ol,2,4-dimethyl
    • DIMETHYL METHALLYL CARBINOL
    • J-012776
    • 4-Penten-2-ol, 2,4-dimethyl-
    • SCHEMBL1517963
    • DTXSID20173487
    • SB84260
    • FT-0637905
    • MFCD00039615
    • YYWMKLMWCPTKDJ-UHFFFAOYSA-N
    • AKOS025294832
    • EN300-1856403
    • 19781-53-4
    • DTXCID4095978
    • DB-044980
    • MDL: MFCD00039615
    • Inchi: 1S/C7H14O/c1-6(2)5-7(3,4)8/h8H,1,5H2,2-4H3
    • InChI Key: YYWMKLMWCPTKDJ-UHFFFAOYSA-N
    • SMILES: OC(C)(C)CC(=C)C

Computed Properties

  • Exact Mass: 114.10400
  • Monoisotopic Mass: 114.104
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 2
  • Complexity: 92.6
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.9
  • Topological Polar Surface Area: 20.2A^2

Experimental Properties

  • Color/Form: Not determined
  • Density: 0.836
  • Boiling Point: 149.1°Cat760mmHg
  • Flash Point: 52.2°C
  • Refractive Index: 1.433
  • Water Partition Coefficient: Soluble in water.
  • PSA: 20.23000
  • LogP: 1.72350
  • Solubility: Not determined

2,4-dimethylpent-4-en-2-ol Security Information

  • Hazardous Material transportation number:UN 1987
  • Hazard Category Code: 10
  • Safety Instruction: S16
  • Packing Group:III
  • Packing Group:III
  • Risk Phrases:R10
  • HazardClass:3
  • PackingGroup:III

2,4-dimethylpent-4-en-2-ol Pricemore >>

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Additional information on 2,4-dimethylpent-4-en-2-ol

Comprehensive Guide to 2,4-dimethylpent-4-en-2-ol (CAS No. 19781-53-4): Properties, Applications, and Industry Trends

2,4-dimethylpent-4-en-2-ol (CAS No. 19781-53-4) is a versatile organic compound with a unique molecular structure, featuring both hydroxyl and alkene functional groups. This compound has garnered significant attention in recent years due to its applications in fragrances, flavors, and specialty chemicals. As sustainability and green chemistry become focal points in the chemical industry, 2,4-dimethylpent-4-en-2-ol is increasingly studied for its potential in eco-friendly formulations. Its CAS number 19781-53-4 serves as a critical identifier for researchers and regulatory compliance.

The compound’s molecular formula, C7H14O, highlights its relatively simple yet functional design, making it a valuable intermediate in synthetic chemistry. Users searching for "2,4-dimethylpent-4-en-2-ol uses" or "CAS 19781-53-4 suppliers" often seek insights into its commercial availability and industrial relevance. Recent trends show growing interest in its role as a precursor for high-value aroma chemicals, aligning with the demand for natural-inspired scents in cosmetics and household products.

From a technical perspective, 2,4-dimethylpent-4-en-2-ol exhibits a boiling point of approximately 140–145°C and a density of 0.85 g/cm3, which are key parameters for formulation chemists. Its low toxicity profile (as per standard regulatory assessments) makes it suitable for applications where safety is prioritized, such as personal care products. Searches like "is 2,4-dimethylpent-4-en-2-ol safe?" reflect consumer concerns about ingredient transparency, a hot topic in the era of clean-label movements.

Innovations in catalytic processes have further enhanced the production efficiency of CAS No. 19781-53-4, reducing energy consumption and waste generation. This aligns with the principles of green chemistry, a frequently searched term among industry professionals. Additionally, the compound’s unsaturated bond offers reactivity opportunities for derivatization, a feature explored in patents for novel polymer additives and specialty solvents.

Market analysts note rising demand for 2,4-dimethylpent-4-en-2-ol in Asia-Pacific regions, driven by expanding fragrance industries. Queries such as "2,4-dimethylpent-4-en-2-ol price trends 2024" indicate its economic significance. Furthermore, its compatibility with bio-based feedstocks positions it as a candidate for sustainable manufacturing—a trending topic in ESG (Environmental, Social, and Governance) discussions.

In research settings, 19781-53-4 is often referenced in studies exploring structure-activity relationships due to its balanced hydrophobicity and reactivity. Educational content addressing "how to synthesize 2,4-dimethylpent-4-en-2-ol" caters to academic audiences, while manufacturers focus on scalability challenges. The compound’s olfactory properties (fresh, woody notes) also make it a subject of interest in perfumery blogs and forums.

To summarize, 2,4-dimethylpent-4-en-2-ol (CAS No. 19781-53-4) bridges multiple industries with its functional versatility and alignment with modern sustainability goals. Whether for industrial buyers or R&D teams, understanding its properties and market dynamics is essential. Future developments may explore its potential in bio-derived solvents or as a platform chemical for circular economy initiatives—a direction likely to dominate chemical innovation debates.

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