Description

2-Butanol, 3-Bromo-2-Methyl- is a halogenated secondary alcohol with the CAS number 2588-77-4. This compound serves as a versatile chiral building block and intermediate in advanced organic synthesis, valued for its ability to introduce both bromine and hydroxyl functional groups. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers for applications in asymmetric synthesis, medicinal chemistry, and the development of specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Asymmetric Synthesis: Used as a starting material or resolving agent in stereoselective reactions to create enantiomerically pure compounds.
• Agrochemical Research: Employed in the development and synthesis of novel herbicides, pesticides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands and organocatalysts used in transition metal catalysis.
• Material Science: Utilized in the research of specialty polymers, liquid crystals, and advanced organic electronic materials.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in both academic and corporate research settings.

Basic Information

Product Name	2-Butanol, 3-Bromo-2-Methyl-
CAS No.	2588-77-4
Molecular Formula	C5H11BrO
Molecular Weight	167.04 g/mol
Synonyms	3-Bromo-2-methylbutan-2-ol; 2-Methyl-3-bromo-2-butanol; 3-Bromo-2-methyl-2-butanol; (±)-3-Bromo-2-methyl-2-butanol; 2-Butanol, 3-bromo-2-methyl-; 3-Bromo-2-methylbutan-2-ol (racemic); NSC 403108
EINECS	219-980-9

Quality Control

Our 2-Butanol, 3-Bromo-2-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting compliance with research and cGMP-grade requirements where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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