Description

Ethanone, 1-[4-(Hydroxymethyl)-2-Methyl-1,3-Dioxolan-2-Yl]- (9Ci) is a specialized organic compound featuring a dioxolane ring, which serves as a key protecting group for carbonyls and diols in synthetic chemistry. This compound matters for its role as a versatile synthetic intermediate and building block, enabling the precise construction of complex molecules. It is needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly where the protection of sensitive functional groups is required.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, contributing to the development of more effective crop protection agents.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, fragrances, and advanced polymers.
• Academic & Industrial Research: A valuable reagent in organic chemistry laboratories for methodology development and the exploration of new chemical entities.
• Material Science: Potential use in the synthesis of monomers or additives for specialized polymeric materials with tailored properties.

Basic Information

Product Name	Ethanone, 1-[4-(Hydroxymethyl)-2-Methyl-1,3-Dioxolan-2-Yl]- (9Ci)
CAS No.	205925-91-3
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	1-[4-(Hydroxymethyl)-2-methyl-1,3-dioxolan-2-yl]ethanone; 2-Acetyl-2-methyl-1,3-dioxolane-4-methanol; 2-Methyl-2-acetyl-1,3-dioxolane-4-methanol; Acetyl-protected glyceraldehyde acetonide derivative; (2-Methyl-1,3-dioxolan-2-yl)methyl ketone alcohol; Glyceraldehyde Acetonide Monoacetate (related derivative); 205925-91-3
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[4-(Hydroxymethyl)-2-Methyl-1,3-Dioxolan-2-Yl]- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets precise customer specifications and internal standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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