Description

1,1-Dibromopentane is a specialized brominated alkane building block of significant value in advanced organic synthesis. Its unique geminal dibromo structure makes it a versatile reagent for introducing pentyl groups and for various carbon-carbon bond-forming reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Building Block: Employed in Grignard reactions, nucleophilic substitutions, and as a reagent for chain extension in laboratory and industrial-scale synthesis.
• Liquid Crystal & Material Science: Acts as an intermediate in the development of liquid crystal compounds and advanced polymeric materials.
• Chemical Research & Development: A valuable tool for medicinal chemistry and process chemistry research in academic and industrial R&D settings.

Basic Information

Product Name	1,1-Dibromopentane
CAS No.	13320-56-4
Molecular Formula	C5H10Br2
Molecular Weight	229.94 g/mol
Synonyms	Pentane, 1,1-dibromo-; 1,1-Dibromopentane; Dibromopentane; alpha,α-Dibromopentane; NSC 60695; 1,1-Dibromo-n-pentane
EINECS	Contact for details

Quality Control

Our 1,1-Dibromopentane is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research partners. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 bases and oxidizing agents. Recommended storage temperature is between 2°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)	~1.6 g/mL
Refractive Index (n20D)	~1.51
Water Content (KF)	≤ 0.5%

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