Description

4-Phenoxybutan-1-Ol is a versatile organic intermediate featuring a butanol chain linked to a phenoxy group. This molecular structure makes it a valuable building block for the synthesis of more complex chemical entities, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by R&D chemists and process development teams for creating active pharmaceutical ingredients (APIs), specialty polymers, and performance additives.

Application

• Pharmaceutical Intermediate: Key starting material or synthon in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a monomer or chain extender to introduce phenoxy functionalities into polymers, enhancing properties like adhesion and chemical resistance.
• Liquid Crystal & Electronic Materials: A potential precursor in the manufacture of specialty chemicals for electronic applications and display technologies.
• Fragrance & Flavor Ingredient: Employed as an intermediate in the synthesis of aromatic compounds for perfumery and flavoring agents.
• Organic Synthesis & Research: A versatile reagent in academic and industrial laboratories for constructing complex organic molecules and exploring new chemical reactions.

Basic Information

Product Name	4-Phenoxybutan-1-Ol
CAS No.	1927-71-5
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	4-Phenoxy-1-butanol; 4-Phenoxybutanol; 1-Butanol, 4-phenoxy-; Phenoxybutanol; Butylphenol ether alcohol; 4-Hydroxybutyl phenyl ether; NSC 403697; ω-Phenoxybutyl alcohol
EINECS	217-674-2

Quality Control

Our 4-Phenoxybutan-1-Ol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC/GC), identity confirmation (IR, NMR), and impurity profiling to ensure it meets the required specifications for your application. Certificates of Analysis (COA) documenting purity, physical properties, and test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.510 - 1.520
Density (g/mL, 20°C)	1.040 - 1.060

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