Description

(Z)-9-Octadecenoic Acid 2,2-Dimethyl-1,3-Dioxolan-4-Ylmethyl Ester is a high-purity, specialized chemical intermediate derived from oleic acid. This compound is valued for its role as a protected or functionalized fatty acid derivative, enabling precise synthesis in advanced chemical manufacturing. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients, surfactants, and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators.
• Specialty Surfactants & Emulsifiers: Acts as a precursor for creating novel non-ionic surfactants with specific hydrophilic-lipophilic balance (HLB) properties.
• Lubricant & Fuel Additive Precursor: Employed in the development of advanced ester-based lubricants and fuel additives.
• Polymer Modification: Utilized to introduce fatty acid chains into polymers, modifying flexibility, hydrophobicity, or biodegradability.
• Cosmetic & Personal Care Ingredients: A starting material for synthesizing emollients and skin-conditioning agents.
• Chemical Research (Organic Synthesis): A valuable reagent in academic and industrial research for exploring new organic reactions and pathways.

Basic Information

Product Name	(Z)-9-Octadecenoic Acid 2,2-Dimethyl-1,3-Dioxolan-4-Ylmethyl Ester
CAS No.	33001-45-5
Molecular Formula	C24H44O4
Molecular Weight	396.61 g/mol
Synonyms	Oleic Acid 2,2-Dimethyl-1,3-Dioxolan-4-Ylmethyl Ester; (Z)-9-Octadecenoic Acid (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl Ester; (Z)-Octadec-9-enoic Acid 2,2-Dimethyl-1,3-dioxolan-4-ylmethyl Ester; Oleic Acid Acetonide Glycerol Ester; Glycerol Acetonide Monooleate; 4-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxolane Oleate; 1,2-Isopropylidene Glycerol Monooleate; Solketal Oleate
EINECS	Contact for details

Quality Control

Our (Z)-9-Octadecenoic Acid 2,2-Dimethyl-1,3-Dioxolan-4-Ylmethyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Acid Value	≤ 2.0 mg KOH/g
Water Content (KF)	≤ 0.5%

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