Description

1-Bromo-4-Phenylbutane is a versatile alkyl halide building block used in organic synthesis. This compound is valued for its reactivity as an alkylating agent, enabling the introduction of the 4-phenylbutyl moiety into target molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex intermediates and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a phenylbutyl side chain.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Material Precursor: Serves as an intermediate in the manufacture of advanced electronic and display materials.
• Organic Synthesis Reagent: Acts as an alkylating agent in nucleophilic substitution reactions (SN2) in research and development laboratories.
• Fragrance & Flavor Intermediate: Employed in the synthesis of specific aromatic compounds for specialty applications.
• Polymer Modification: Used to introduce functional groups into polymer chains for specialty material properties.

Basic Information

Product Name	1-Bromo-4-Phenylbutane
CAS No.	13633-25-5
Molecular Formula	C10H13Br
Molecular Weight	213.12 g/mol
Synonyms	4-Phenylbutyl Bromide; (4-Bromobutyl)benzene; γ-Phenylbutyl Bromide; 4-Phenyl-1-bromobutane; 1-Bromo-4-phenyl-butane; Benzene, (4-bromobutyl)-; Butane, 1-bromo-4-phenyl-
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-Phenylbutane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Specific Gravity (20°C)	1.25 - 1.35
Refractive Index (n20D)	1.530 - 1.540

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