Description

(R)-1,3-Dibromobutane is a chiral organic building block of significant value in asymmetric synthesis. Its defined stereochemistry makes it a crucial intermediate for constructing complex molecules with high enantiomeric purity. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key starting material for the preparation of enantiomerically pure drugs and bioactive compounds.
• Asymmetric Catalyst Ligand Precursor: Used in the synthesis of chiral ligands for transition metal catalysis.
• Organic Synthesis Building Block: Employed in nucleophilic substitution and coupling reactions to introduce chiral butyl moieties.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialized polymers.
• Agrochemical Intermediate: Used in the research and synthesis of chiral pesticides and herbicides.
• Academic and R&D Laboratories: A valuable reagent for methodological development in stereoselective organic chemistry.

Basic Information

Product Name	(R)-1,3-Dibromobutane
CAS No.	24621-62-3
Molecular Formula	C4H8Br2
Molecular Weight	215.91 g/mol
Synonyms	(R)-1,3-Dibromobutane; (R)-(+)-1,3-Dibromobutane; (+)-(R)-1,3-Dibromobutane; (R)-1,3-Dibromo-butane; Butane, 1,3-dibromo-, (R)-; (R)-1,3-DBB; (R)-Butane-1,3-diyl dibromide
EINECS	Contact for details

Quality Control

Our (R)-1,3-Dibromobutane is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

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 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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