Description

2,3-Dibromopentane is a halogenated alkane derivative of significant interest in synthetic organic chemistry. This compound serves as a versatile building block and intermediate, valued for its reactivity in various carbon-carbon bond-forming and substitution reactions. It is primarily utilized by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Building Block: Employed in Grignard reactions, coupling reactions, and as an alkylating agent in laboratory and industrial-scale synthesis.
• Material Science Research: Intermediate for creating specialized polymers, liquid crystals, and other advanced materials.
• Cross-Coupling Reactions: Serves as a substrate in metal-catalyzed cross-coupling methodologies for constructing complex molecular architectures.
• Flavor and Fragrance Industry: Potential intermediate in the synthesis of specific aroma chemicals.

Basic Information

Product Name	2,3-Dibromopentane
CAS No.	5398-25-4
Molecular Formula	C5H10Br2
Molecular Weight	229.94 g/mol
Synonyms	Pentane, 2,3-dibromo-; 2,3-DBP; DL-2,3-Dibromopentane; (±)-2,3-Dibromopentane; NSC 60545; 1,2-Dibromo-3-ethylbutane; 3-Ethyl-1,2-dibromobutane
EINECS	226-408-9

Quality Control

Our 2,3-Dibromopentane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR) spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	1.70 - 1.75 g/mL
Boiling Point	~ 195-200 °C
Refractive Index (n20D)	1.510 - 1.515
Water Content (KF)	≤ 0.5%

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