For professionals in the chemical industry, a deep understanding of molecular structure and properties is fundamental to successful application and procurement. 4-Isopropylbenzyl Alcohol, identified by its CAS number 536-60-7, is an organic compound with a well-defined chemical profile that dictates its utility in various sectors.

Molecular Structure and Nomenclature

The IUPAC name for 4-Isopropylbenzyl Alcohol is (4-propan-2-ylphenyl)methanol. Its molecular formula is C10H14O, and its molar mass is approximately 150.22 g/mol. The structure consists of a benzene ring substituted with an isopropyl group at the para position (position 4) and a hydroxymethyl group (-CH2OH) attached to the ring. This combination of an aromatic ring, an alkyl substituent, and a primary alcohol functional group gives it its characteristic chemical behavior and physical properties.

The common names for this compound reflect its structure and origin: 'Cumic alcohol' and 'Cuminyl alcohol' are derived from its association with cumin. '4-Isopropylbenzyl alcohol' and 'p-isopropylbenzyl alcohol' clearly denote the isopropyl group at the para position of the benzyl alcohol moiety.

Key Chemical and Physical Properties

Understanding the physical and chemical properties of 4-Isopropylbenzyl Alcohol is crucial for formulators and procurement specialists:

  • Appearance: It typically presents as a clear, colorless to slightly yellow liquid.
  • Melting Point: Approximately 28 °C (82 °F).
  • Boiling Point: It boils around 135-136 °C at 26 mm Hg, and approximately 246-248 °C at standard atmospheric pressure.
  • Density: Around 0.982 g/mL at 25 °C.
  • Solubility: It is generally insoluble in water but miscible with organic solvents like alcohols, and soluble in oils.
  • Flash Point: Typically above 230 °F (107 °C), indicating relatively low flammability under standard conditions.
  • Odor: A significant characteristic is its spicy, herbaceous, cumin-like aroma.

Synthesis and Manufacturing Considerations

While naturally occurring, 4-Isopropylbenzyl Alcohol is often synthesized for commercial purposes. A common synthetic route involves the reduction or hydrogenation of cuminaldehyde (4-isopropylbenzaldehyde). Manufacturers focus on achieving high purity to meet the stringent demands of the flavor and fragrance industries. For B2B buyers, understanding these manufacturing processes can provide insight into the quality and consistency offered by a supplier.

Importance for B2B Buyers

For procurement managers and R&D scientists, detailed knowledge of the chemical characteristics of 4-Isopropylbenzyl Alcohol (CAS 536-60-7) is vital. It informs:

  • Application Feasibility: Understanding its solubility and reactivity helps in formulation.
  • Quality Control: Knowing the typical physical properties allows for verification of received materials.
  • Safety Protocols: Familiarity with its flash point and hazard statements ensures safe handling and storage.

When sourcing this chemical, looking for suppliers who provide comprehensive technical documentation, including detailed specifications and Safety Data Sheets (SDS), is essential for informed purchasing decisions. A reliable manufacturer will offer consistent quality and detailed information about their product.