Description

1,1-Dibromobutane is a versatile brominated alkane intermediate valued for its reactivity in organic synthesis. This compound is essential for introducing the butyl group and bromine atoms into target molecules, enabling the construction of more complex chemical architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications such as alkylation and as a building block for advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key 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: Employed in alkylation reactions and as a precursor for Grignard reagents or other organometallic compounds.
• Material Science: Acts as a monomer or cross-linking agent in the development of polymers and advanced materials.
• Chemical Research: Utilized in academic and industrial R&D for method development and exploring new synthetic pathways.
• Lubricant & Fuel Additive Precursor: Used in the synthesis of specialty additives that enhance performance characteristics.

Basic Information

Product Name	1,1-Dibromobutane
CAS No.	62168-25-6
Molecular Formula	C₄H₈Br₂
Molecular Weight	231.91 g/mol
Synonyms	Butane, 1,1-dibromo-; 1,1-DBB; Dibromobutane; 1,1-Dibromobutane; Butylidene bromide; NSC 60548
EINECS	Contact for details

Quality Control

Our 1,1-Dibromobutane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards and consistent performance for your synthetic processes. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

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 acids and organic solvents. 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)	≥ 98.0%
Density (at 20°C)	~1.8 g/mL
Refractive Index (n20/D)	~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.