Description

Stearic Acid 2β-Phenyl-1,3-Dioxan-5α-Yl Ester CAS NO 10564-35-9 is a specialized organic ester compound, serving as a key intermediate in advanced chemical synthesis. Its value lies in its unique molecular structure, which combines a stearic acid moiety with a phenyl-substituted dioxane ring, offering specific reactivity and physical properties for high-value applications. This product is essential for research and development chemists, as well as manufacturers in the pharmaceutical and fine chemical sectors, who require precise building blocks for creating complex molecules, active pharmaceutical ingredients (APIs), and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized reagent or intermediate for constructing complex organic molecules in research and industrial settings.
• Liquid Crystal & Advanced Material Precursor: Serves as a starting material or dopant in the development of liquid crystal displays (LCDs) and other functional organic materials.
• Polymer Modification: Can be utilized to introduce specific functional groups into polymer chains, altering properties like flexibility, hydrophobicity, or biocompatibility.
• Cosmetic & Personal Care Ingredient Intermediate: Employed in the synthesis of specialty esters and emollients for high-performance formulations.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain pesticides, herbicides, or plant growth regulators.
• Academic & Industrial Research: A valuable compound for methodological development and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	Stearic Acid 2β-Phenyl-1,3-Dioxan-5α-Yl Ester
CAS No.	10564-35-9
Molecular Formula	C30H50O4
Molecular Weight	474.72 g/mol
Synonyms	2β-Phenyl-1,3-dioxan-5α-yl stearate; Octadecanoic acid, 2-phenyl-1,3-dioxan-5-yl ester, (5α)-; 5α-Cholestan-3β-yl stearate (related sterol ester); Stearic acid phenyl dioxanyl ester; 10564-35-9; 2-Phenyl-1,3-dioxan-5-yl octadecanoate
EINECS	Contact for details

Quality Control

Our Stearic Acid 2β-Phenyl-1,3-Dioxan-5α-Yl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We adhere to cGMP principles where applicable to support its use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and prolonged exposure to elevated temperatures or strong oxidizing agents. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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