Description

Ethyl 2-Bromo-2-Propylpentanoate is a specialized brominated ester compound, identified by CAS NO 99174-91-1, serving as a valuable intermediate in advanced organic synthesis. Its structure makes it a critical reagent for introducing functionalized alkyl chains and for use in various carbon-carbon bond-forming reactions. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Reagent: Employed in alkylation reactions, Grignard-type chemistry, and as a substrate for further functional group transformations.
• Material Science Research: Potential monomer or modifier in the development of novel polymers with specific properties.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and new reaction pathway exploration.

Basic Information

Product Name	Ethyl 2-Bromo-2-Propylpentanoate
CAS No.	99174-91-1
Molecular Formula	C₁₀H₁₉BrO₂
Molecular Weight	251.16 g/mol
Synonyms	2-Bromo-2-propylpentanoic Acid Ethyl Ester; Ethyl 2-Bromo-2-propylvalerate; 2-Propyl-2-bromopentanoic Acid Ethyl Ester; Pentanoic acid, 2-bromo-2-propyl-, ethyl ester; Ethyl α-bromo-α-propylvalerate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Bromo-2-Propylpentanoate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for synthetic applications. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.2 g/mL

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