Description

Pentanoic Acid, Dimethyl-2-Propen-1-Ylsilyl Ester is a specialized organosilicon ester compound with the CAS registry number 959012-25-0. This chemical is valued for its unique reactivity profile, serving as a versatile intermediate in advanced organic synthesis and materials science. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where silicon-containing moieties are required for metabolic stability or targeted delivery.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Specialty Polymer & Silicone Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance silicones, resins, and functionalized polymers.
• Surface Modification & Coupling Agent: Utilized to modify surface properties of materials like silica, glass, or metals, improving adhesion and compatibility in composite materials.
• Organic Synthesis Reagent: Employed in protection/deprotection strategies and as a silylating agent in multi-step synthetic routes for complex organic molecules.
• Material Science R&D: Investigated for developing novel hybrid organic-inorganic materials with tailored optical, electronic, or mechanical properties.

Basic Information

Product Name	Pentanoic Acid, Dimethyl-2-Propen-1-Ylsilyl Ester
CAS No.	959012-25-0
Molecular Formula	C10H20O2Si
Molecular Weight	200.35 g/mol
Synonyms	2-Propen-1-yl(dimethyl)silyl pentanoate; Allyldimethylsilyl pentanoate; Allyldimethylsilyl valerate; Valeric acid allyldimethylsilyl ester; Dimethyl(2-propen-1-yl)silyl pentanoate; (Allyldimethylsilyl) valerate; Pentanoic acid allyldimethylsilyl ester; Allyldimethylsilanoyl valerate
EINECS	Contact for details

Quality Control

Our production of Pentanoic Acid, Dimethyl-2-Propen-1-Ylsilyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support custom synthesis projects and can tailor purity grades to meet specific research or cGMP starting material requirements.

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). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.430 - 1.440
Density (g/mL at 20°C)	0.88 - 0.92

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