Description

[S,(+)]-1-Bromo-2,3-Dimethylbutane CAS NO 15164-29-1 is a high-purity, chiral alkyl bromide building block of significant importance in asymmetric synthesis. Its value lies in its ability to introduce a specific stereocenter into target molecules, enabling the production of enantiomerically pure intermediates. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise control over molecular chirality for developing active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of chiral pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances where stereochemistry is critical.
• Material Science Research: Utilized in the development of chiral polymers and advanced organic materials with specific optical properties.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic and medicinal chemistry research.

Basic Information

Product Name	[S,(+)]-1-Bromo-2,3-Dimethylbutane
CAS No.	15164-29-1
Molecular Formula	C6H13Br
Molecular Weight	165.07 g/mol
Synonyms	(S)-(+)-1-Bromo-2,3-dimethylbutane; (S)-1-Bromo-2,3-dimethylbutane; (+)-1-Bromo-2,3-dimethylbutane; (2S)-1-Bromo-2,3-dimethylbutane; 1-Bromo-2,3-dimethylbutane, (S)-; 2,3-Dimethyl-1-bromobutane, (S)-(+)-; sec-Butylmethylbromomethane (S-form)
EINECS	Contact for details

Quality Control

Our [S,(+)]-1-Bromo-2,3-Dimethylbutane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis (HPLC/GC), identity confirmation (IR, NMR), and assay determination to ensure compliance with exacting standards. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess (ee), and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place, away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability, although short-term storage at 15-25°C is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Specific Rotation [α]	Contact for details
Density	~1.2 g/cm³
Boiling Point	~145-150 °C
Related Substances (GC)	≤ 1.0% total
Water Content (KF)	≤ 0.1%

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