Description

Propanoic Acid, 3-Bromo-, 1-Methylethyl Ester is a specialized brominated ester compound, also known as isopropyl 3-bromopropionate. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its reactive bromine functionality and ester group. It is primarily needed by pharmaceutical, agrochemical, and specialty chemical manufacturers for research and production processes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as an alkylating agent or a precursor for introducing the 3-bromopropionate moiety into target molecules.
• Liquid Crystal & Polymer Chemistry: Intermediate in the manufacture of specialty monomers and polymers for advanced materials.
• Flavor & Fragrance Industry: Potential precursor for synthesizing specific ester-based aroma compounds.
• Research & Development: Utilized in academic and industrial R&D labs for method development and novel compound discovery.

Basic Information

Product Name	Propanoic Acid, 3-Bromo-, 1-Methylethyl Ester
CAS No.	100983-10-6
Molecular Formula	C6H11BrO2
Molecular Weight	195.06 g/mol
Synonyms	Isopropyl 3-Bromopropionate; 3-Bromopropionic Acid Isopropyl Ester; 1-Methylethyl 3-Bromopropanoate; β-Bromopropionic Acid Isopropyl Ester; Isopropyl β-Bromopropionate; Propanoic Acid, 3-Bromo-, Isopropyl Ester; NSC 169081
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3-Bromo-, 1-Methylethyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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 bases and oxidizing agents. 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/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.450 - 1.460
Density (20°C)	1.35 - 1.45 g/mL

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