Description

5-(1,3-Dioxolan-2-Yl)-2-Thienyl Methyl Ketone is a high-purity, specialized organic compound featuring a thiophene core protected by a dioxolane group, making it a valuable synthetic intermediate. This compound is critical for facilitating complex organic transformations, particularly in the synthesis of advanced pharmaceutical molecules and functional materials. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing thiophene or dioxolane motifs.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides requiring specific heterocyclic architectures.
• Material Science: Serves as a precursor for organic semiconductors, conductive polymers, and other functional organic materials.
• Chemical Synthesis: Versatile reagent for cross-coupling reactions, carbonyl chemistry, and the preparation of complex ligands for catalysis.
• Academic & Industrial R&D: Essential for methodological development and exploring new reaction pathways in organic chemistry.

Basic Information

Product Name	5-(1,3-Dioxolan-2-Yl)-2-Thienyl Methyl Ketone
CAS No.	773097-36-2
Molecular Formula	C10H12O3S
Molecular Weight	212.27 g/mol
Synonyms	1-[5-(1,3-Dioxolan-2-yl)thiophen-2-yl]ethanone; 2-Acetyl-5-(1,3-dioxolan-2-yl)thiophene; 5-(1,3-Dioxolan-2-yl)thiophene-2-yl methyl ketone; 2-(1,3-Dioxolan-2-yl)-5-acetylthiophene; 5-(2-Methyl-1,3-dioxolan-2-yl)thiophene-2-carbaldehyde (common misnomer); DKTP (abbreviation); Thienyl dioxolane ketone
EINECS	Contact for details

Quality Control

Every batch of 5-(1,3-Dioxolan-2-Yl)-2-Thienyl Methyl Ketone is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure the product meets the stringent requirements of research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments. Our quality commitment supports compliance with cGMP and ICH guidelines where applicable.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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