Description

5-(1,3-Dioxolan-2-Yl)-2-Thienyl Isopropyl Ketone is a specialized organic building block featuring a thiophene core protected by a dioxolane group. This compound matters as a critical intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon in the development of new active pharmaceutical ingredients (APIs), particularly those containing heterocyclic architectures.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Material Science Research: Serves as a precursor for organic electronic materials, such as conductive polymers and organic semiconductors.
• Chemical Research & Development: A versatile building block for organic synthesis, enabling the exploration of new chemical spaces in medicinal and process chemistry.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	5-(1,3-Dioxolan-2-Yl)-2-Thienyl Isopropyl Ketone
CAS No.	898772-80-0
Molecular Formula	C11H14O3S
Molecular Weight	226.29 g/mol
Synonyms	1-[5-(1,3-Dioxolan-2-yl)thiophen-2-yl]-2-methylpropan-1-one; 2-Propanone, 1-[5-(1,3-dioxolan-2-yl)-2-thienyl]-; 5-(1,3-Dioxolan-2-yl)thiophene-2-isopropyl ketone; 2-Methyl-1-[5-(1,3-dioxolan-2-yl)thiophen-2-yl]propan-1-one; Thiophene-dioxolane isopropyl ketone intermediate
EINECS	Contact for details

Quality Control

Our 5-(1,3-Dioxolan-2-Yl)-2-Thienyl Isopropyl Ketone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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