Description

1,3-Dioxolane-2-Carboxylicacid,2-Methyl-,Methylester(9Ci) is a specialized organic ester compound that serves as a valuable building block and intermediate in advanced chemical synthesis. Its unique dioxolane-protected carboxylic acid functionality makes it a critical reagent for researchers and manufacturers requiring precise molecular control. This high-purity intermediate is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for applications in process development and the production of complex active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring protected carboxyl groups.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Polymer Chemistry: Acts as a monomer or modifying agent in the development of specialty polymers with tailored properties.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D labs for constructing complex molecular architectures.
• Chiral Synthesis: Potential use in asymmetric synthesis due to its stereogenic center, aiding in the production of enantiomerically pure compounds.

Basic Information

Product Name	1,3-Dioxolane-2-Carboxylicacid,2-Methyl-,Methylester(9Ci)
CAS No.	63892-20-6
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	Methyl 2-methyl-1,3-dioxolane-2-carboxylate; 2-Methyl-1,3-dioxolane-2-carboxylic acid methyl ester; Methyl 2-methyl-1,3-dioxolane-2-carboxylate (9CI); Acetaldehyde, (methoxycarbonyl)-, cyclic acetal with ethylene glycol; Glyoxylic acid, methyl ester, cyclic acetal with ethylene glycol, 2-methyl-
EINECS	Contact for details

Quality Control

Our production of 1,3-Dioxolane-2-Carboxylicacid,2-Methyl-,Methylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO 9001 standards for manufacturing, ensuring reliability for critical applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the potential for ester hydrolysis, the material should be protected from excessive moisture and stored under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Gravity	1.10 - 1.20
Refractive Index	1.420 - 1.440

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