Description

(+/-)-2,3-Dibromobutane 98 is a high-purity, versatile halogenated alkane primarily used as a key synthetic intermediate in organic chemistry. Its value lies in its ability to act as a reliable electrophile and building block for constructing more complex molecules, particularly in stereoselective synthesis and pharmaceutical research. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require a consistent and high-quality source of this intermediate.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and chiral compounds.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Reagent: Acts as an alkylating agent and a precursor for Grignard reactions and other organometallic transformations.
• Ligand and Catalyst Development: Employed in the research and preparation of novel ligands and catalysts for asymmetric synthesis.
• Polymer Chemistry: Functions as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Chemical Research & Development: A valuable tool in academic and industrial labs for exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	(+/-)-2,3-Dibromobutane 98
CAS No.	598-71-0
Molecular Formula	C4H8Br2
Molecular Weight	215.92 g/mol
Synonyms	2,3-Dibromobutane; DL-2,3-Dibromobutane; rac-2,3-Dibromobutane; Butane, 2,3-dibromo-; (±)-2,3-Dibromobutane; 1,2-Dibromobutane (archaic); 2,3-Dibromo-butane; EINECS 209-944-4
EINECS	209-944-4

Quality Control

Our (+/-)-2,3-Dibromobutane 98 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure it meets the declared purity and specification. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from incompatible materials such as strong bases and metals. Due to its nature as a strong acid/organic solvent and highly volatile compound, keep containers tightly sealed and handle with appropriate ventilation. Recommended storage temperature: 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)	1.78 - 1.82 g/mL
Boiling Point	~ 165-167 °C
Refractive Index (n20D)	1.510 - 1.514

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