Description

1-Phenyl-2-Buten-1-Ol is a versatile chiral intermediate featuring both an aromatic phenyl group and an unsaturated alkenyl chain. This unique structure makes it a valuable building block for synthesizing complex molecules, particularly in the pharmaceutical and fine chemical industries. It is primarily sought after by R&D chemists and process development scientists for applications in asymmetric synthesis and as a precursor to various biologically active compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially those requiring specific stereochemistry.
• Fine Chemical Synthesis: Used in the production of fragrances, flavors, and advanced organic materials where its olefinic and alcohol functionalities are leveraged.
• Asymmetric Catalysis Research: Serves as a standard substrate or ligand precursor in the development and testing of new chiral catalysts.
• Agrochemical Intermediates: Employed in the research and development of novel pesticides and herbicides.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic synthesis, including oxidation, reduction, and coupling reactions.

Basic Information

Product Name	1-Phenyl-2-Buten-1-Ol
CAS No.	3347-57-7
Molecular Formula	C₁₀H₁₂O
Molecular Weight	148.20 g/mol
Synonyms	1-Phenylbut-2-en-1-ol; (E)-1-Phenyl-2-buten-1-ol; (Z)-1-Phenyl-2-buten-1-ol; α-Methylcinnamyl alcohol; 2-Buten-1-ol, 1-phenyl-; Benzenemethanol, α-methyl-2-propenyl-; (E)-α-Methylcinnamyl alcohol; (Z)-α-Methylcinnamyl alcohol
EINECS	222-120-7

Quality Control

Our 1-Phenyl-2-Buten-1-Ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This compound is easily oxidized (store under inert atmosphere).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (sum of isomers)
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.