Description

2-Bromopentane is a versatile halogenated alkane intermediate essential for organic synthesis and pharmaceutical manufacturing. Its primary value lies in its reactivity as an alkylating agent, enabling the introduction of the pentyl group into more complex molecular structures. This compound is particularly critical for researchers and industrial chemists in the pharmaceutical, agrochemical, and specialty chemical sectors who require a reliable building block for active ingredient development.

Application

• Pharmaceutical Intermediate: Serves as a key alkylating agent 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: A fundamental building block for creating more complex organic molecules in research and development laboratories.
• Liquid Crystal & Polymer Precursor: Employed in the manufacture of specialty materials, including liquid crystal displays and functional polymers.
• Catalyst & Ligand Modification: Utilized to modify catalysts and ligands in transition metal-catalyzed reactions.
• Flavor & Fragrance Industry: Acts as an intermediate in the synthesis of certain aroma compounds.

Basic Information

Product Name	2-Bromopentane
CAS No.	107-81-3
Molecular Formula	C5H11Br
Molecular Weight	151.04 g/mol
Synonyms	sec-Amyl Bromide; Pentane, 2-bromo-; 2-Pentyl Bromide; (±)-2-Bromopentane; 1-Methylbutyl Bromide; NSC 60545; UN 2343; Amyl Bromide, secondary
EINECS	203-524-5

Quality Control

Our 2-Bromopentane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including Gas Chromatography (GC) analysis, to verify identity and assay. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the rigorous demands of research and industrial synthesis.

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 purity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.208 - 1.218 g/mL
Refractive Index (n20D)	1.440 - 1.444
Boiling Point	116 - 120 °C
Water Content (KF)	≤ 0.1%

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