Description

3-Bromopentane is a versatile halogenated alkane, specifically a brominated derivative of pentane, valued for its role as a key alkylating agent and building block in organic synthesis. Its reactivity makes it an essential intermediate for the production of more complex molecules in research and industrial chemistry. This compound is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Reagent: Acts as an alkylating agent in various nucleophilic substitution reactions to introduce the pentyl group.
• Liquid Crystal & Material Science: Employed in the research and development of advanced organic materials and liquid crystal compounds.
• Chemical Research & Development: A standard reagent in academic and industrial labs for method development and exploratory synthesis.

Basic Information

Product Name	3-Bromopentane
CAS No.	1809-10-5
Molecular Formula	C5H11Br
Molecular Weight	151.04 g/mol
Synonyms	Pentane, 3-bromo-; 3-Bromopentane; 1-Bromo-3-ethylpropane; 3-Pentyl bromide; sec-Amyl bromide; (RS)-3-Bromopentane; (±)-3-Bromopentane; Bromopentane (mixed isomers)
EINECS	217-322-8

Quality Control

Our 3-Bromopentane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC and NMR analysis, to verify identity, purity, and the absence of critical impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.215 - 1.225 g/mL
Refractive Index (n20D)	1.447 - 1.451
Water Content (KF)	≤ 0.1%

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