Description

5-(1,3-Dioxolan-2-Yl)-2-Thienyl Propyl Ketone is a high-value, specialized organic intermediate featuring a unique molecular architecture that combines a thiophene ring with a protected carbonyl functionality. This compound is critical for advanced synthetic chemistry, enabling the precise construction of complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where the thienyl moiety can contribute to specific biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, or advanced ligands for catalytic systems due to its electron-rich thiophene component.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological development and exploration of new chemical spaces.
• Custom Synthesis & Scale-Up: A starting material for custom manufacturing projects, supporting process optimization from milligram to kilogram scale for client-specific molecules.

Basic Information

Product Name	5-(1,3-Dioxolan-2-Yl)-2-Thienyl Propyl Ketone
CAS No.	898771-84-1
Molecular Formula	C11H14O3S
Molecular Weight	226.29 g/mol
Synonyms	1-[5-(1,3-Dioxolan-2-yl)thiophen-2-yl]propan-1-one; 2-Thienyl Propyl Ketone, 5-(1,3-Dioxolan-2-Yl)-; 5-(1,3-Dioxolan-2-yl)-2-thienyl propyl ketone; Propan-1-one, 1-[5-(1,3-dioxolan-2-yl)-2-thienyl]-; 898771-84-1; 5-(1,3-Dioxolan-2-yl)thiophene-2-propyl ketone
EINECS	Contact for details

Quality Control

Our production of 5-(1,3-Dioxolan-2-Yl)-2-Thienyl Propyl Ketone adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Each lot is fully characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment, supporting your quality and regulatory documentation needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.