Description

2,3-Dibromopentane is a halogenated alkane compound primarily used as a versatile intermediate in organic synthesis. Its value lies in the reactivity of its bromine atoms, which facilitate key transformations like nucleophilic substitutions and coupling reactions. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Reagent: Acts as an alkylating agent or a precursor for generating other functional groups in research and development laboratories.
• Liquid Crystal & Polymer Chemistry: Employed in the synthesis of monomers and intermediates for advanced materials.
• Cross-Coupling Reactions: Functions as a substrate in metal-catalyzed reactions, such as Suzuki or Heck couplings, to form carbon-carbon bonds.
• Flavor & Fragrance Industry: Used in the synthesis of specific aroma chemicals and intermediates.

Basic Information

Product Name	2,3-Dibromopentane
CAS No.	5780-13-2
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
EINECS	227-300-7

Quality Control

Our 2,3-Dibromopentane is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and purity assays, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep away from heat, sparks, and open flame.

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
Refractive Index (n20D)	1.510 - 1.520
Water Content (KF)	≤ 0.5%

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