Cas no 22508-64-1 (4-methylpent-4-en-1-ol)

4-Methylpent-4-en-1-ol (CAS 1119-44-4) is a branched unsaturated alcohol with the molecular formula C?H??O. It features a terminal double bond and a primary hydroxyl group, making it a versatile intermediate in organic synthesis. The compound’s structure allows for functionalization at both the olefin and alcohol sites, enabling applications in the production of fragrances, flavors, and specialty chemicals. Its reactivity in polymerization and addition reactions makes it useful in the synthesis of modified polymers and resins. The compound is typically a clear, colorless liquid with moderate volatility. Proper handling is required due to its flammability and potential irritant properties. Storage under inert conditions is recommended to maintain stability.
4-methylpent-4-en-1-ol structure
4-methylpent-4-en-1-ol structure
Product Name:4-methylpent-4-en-1-ol
CAS No:22508-64-1
MF:C6H12O
MW:100.158882141113
MDL:MFCD00046021
CID:285632
PubChem ID:89737
Update Time:2025-08-03

4-methylpent-4-en-1-ol Chemical and Physical Properties

Names and Identifiers

    • 4-Penten-1-ol,4-methyl-
    • 4-METHYL-4-PENTEN-1-OL
    • 4-methylpent-4-en-1-ol
    • 4-Methylpent-4-ene-1-ol
    • 4-Penten-1-ol,4-methyl
    • EINECS 245-046-4
    • EN300-108545
    • BS-24898
    • 4-methyl-4-pentenol
    • 22508-64-1
    • AKOS006274837
    • SCHEMBL466793
    • LOFHPLKGPULNQP-UHFFFAOYSA-N
    • DTXSID10177030
    • NS00027204
    • CS-0132697
    • FT-0735255
    • A902270
    • UNII-DG4X78WZ6A
    • MFCD00046021
    • 4-Penten-1-ol, 4-methyl-
    • DG4X78WZ6A
    • YSWG270
    • F1913-0541
    • MDL: MFCD00046021
    • Inchi: 1S/C6H12O/c1-6(2)4-3-5-7/h7H,1,3-5H2,2H3
    • InChI Key: LOFHPLKGPULNQP-UHFFFAOYSA-N
    • SMILES: OCCCC(=C)C

Computed Properties

  • Exact Mass: 100.08900
  • Monoisotopic Mass: 100.088815002g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 3
  • Complexity: 57.2
  • 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
  • XLogP3: 1.6
  • Topological Polar Surface Area: 20.2?2

Experimental Properties

  • Density: 0.834
  • Melting Point: 22.55°C (estimate)
  • Boiling Point: 147 oC
  • Flash Point: 57 oC
  • Refractive Index: 1.4289 (estimate)
  • PSA: 20.23000
  • LogP: 1.33500

4-methylpent-4-en-1-ol Customs Data

  • HS CODE:2905290000
  • Customs Data:

    China Customs Code:

    2905290000

    Overview:

    2905290000 Other unsaturated monohydric alcohols.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    Summary:

    2905290000 unsaturated monohydric alcohols.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

4-methylpent-4-en-1-ol Pricemore >>

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4-methylpent-4-en-1-ol Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:22508-64-1)4-methylpent-4-en-1-ol
Order Number:A902270
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 12:10
Price ($):303.0
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:22508-64-1)4-METHYL-4-PENTEN-1-OL
Order Number:sfd15239
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:37
Price ($):discuss personally

4-methylpent-4-en-1-ol Related Literature

Additional information on 4-methylpent-4-en-1-ol

4-Methylpent-4-en-1-ol: A Comprehensive Overview

4-Methylpent-4-en-1-ol, also known by its CAS number 22508-64-1, is a versatile organic compound with significant applications in various industries. This compound, classified as a secondary alcohol, is characterized by its structure featuring a five-carbon chain with a double bond at the 4th position and a hydroxyl group (-OH). The presence of the double bond introduces unique chemical properties, making it a valuable component in numerous chemical reactions and processes.

The synthesis of 4-methylpent-4-en-1-ol can be achieved through various methods, including hydroboration, catalytic hydrogenation, and oxidation reactions. Recent advancements in catalytic systems have enabled more efficient and selective syntheses, reducing production costs and enhancing product purity. For instance, researchers have explored the use of transition metal catalysts to optimize the hydroboration process, leading to higher yields and better control over stereochemistry.

In terms of applications, 4-methylpent-4-en-1-ol is widely used in the fragrance industry due to its pleasant odor profile. It serves as a key ingredient in perfumes, cosmetics, and personal care products, contributing to their aromatic characteristics. Additionally, this compound finds utility in the pharmaceutical sector as an intermediate in drug synthesis. Its ability to undergo various functional group transformations makes it an ideal building block for constructing complex molecules.

The chemical stability of 4-methylpent-4-en-1-ol is another factor that contributes to its popularity. Under normal conditions, it remains stable and does not readily undergo spontaneous decomposition. However, exposure to strong oxidizing agents or extreme temperatures can lead to degradation. Recent studies have investigated the thermal stability of this compound under different conditions, providing valuable insights for its safe handling and storage.

From an environmental perspective, the biodegradability of 4-methylpent-4-en-1-ol has been a topic of interest. Research indicates that it can be effectively degraded by microorganisms under aerobic conditions, minimizing its environmental footprint. This property is particularly important for industries adhering to strict environmental regulations and sustainability practices.

In conclusion, 4-methylpent-en-1-ol, with its CAS number 22508-64-1, stands out as a significant compound in modern chemistry. Its unique properties, diverse applications, and favorable environmental profile make it an essential component in various industrial processes. As research continues to uncover new synthetic methods and applications, the importance of this compound is expected to grow further.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:22508-64-1)4-methylpent-4-en-1-ol
A902270
Purity:99%
Quantity:1g
Price ($):303.0
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Suzhou Senfeida Chemical Co., Ltd
(CAS:22508-64-1)4-METHYL-4-PENTEN-1-OL
sfd15239
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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