Description

7-Phenoxyheptanoic Acid Trimethylsilyl Ester is a specialized organosilicon compound that serves as a valuable protected intermediate in advanced organic synthesis. Its primary value lies in its role as a silyl-protected carboxylic acid derivative, enabling precise chemical transformations under controlled conditions. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for the synthesis of complex molecules, active pharmaceutical ingredients (APIs), and novel materials where selective deprotection is required.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used as a protected carboxylic acid derivative in multi-step synthesis, including peptide coupling and esterification reactions.
• Agrochemical Research: Intermediate in the development of novel herbicides, pesticides, and plant growth regulators.
• Material Science: Precursor for the development of specialty polymers, coatings, and silicon-containing advanced materials.
• Academic & R&D: Valuable reagent in university and industrial research laboratories for methodological development and novel compound libraries.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aroma chemicals and fragrance components.

Basic Information

Product Name	7-Phenoxyheptanoic Acid Trimethylsilyl Ester
CAS No.	21273-13-2
Molecular Formula	C16H26O3Si
Molecular Weight	294.47 g/mol
Synonyms	Trimethylsilyl 7-phenoxyheptanoate; Heptanoic acid, 7-phenoxy-, trimethylsilyl ester; 7-Phenoxyheptanoic acid TMS ester; TMS 7-phenoxyheptanoate; 7-Phenoxyheptanoic acid trimethylsilyl ester; (Trimethylsilyl) 7-phenoxyheptanoate
EINECS	Contact for details

Quality Control

Our 7-Phenoxyheptanoic Acid Trimethylsilyl Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of pharmaceutical and fine chemical applications, supporting our commitment to supply reliability and technical excellence for our global partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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