Description

Cycloheptyl 5-(1,3-Dioxolan-2-Yl)-2-Thienyl Ketone is a high-value, specialized organic compound featuring a thiophene core functionalized with a ketone and a protected aldehyde group. This unique molecular architecture makes it a critical advanced pharmaceutical intermediate (API) and a versatile building block for complex organic synthesis. It is primarily sought after by research institutions and chemical manufacturers engaged in the development of novel active ingredients, particularly within the agrochemical and pharmaceutical sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, especially those targeting central nervous system (CNS) disorders or possessing specific receptor-binding activities.
• Agrochemical Research: Used as a building block for developing new generation herbicides, fungicides, or insecticides with novel modes of action.
• Material Science: Acts as a monomer or functional additive in the research of specialty polymers and organic electronic materials due to its conjugated thiophene system.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial research laboratories.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	Cycloheptyl 5-(1,3-Dioxolan-2-Yl)-2-Thienyl Ketone
CAS No.	898772-58-2
Molecular Formula	C₁₆H₂₂O₃S
Molecular Weight	294.41 g/mol
Synonyms	Cycloheptyl[5-(1,3-dioxolan-2-yl)-2-thienyl]methanone; 2-Thiophenecarboxaldehyde, 5-(1,3-dioxolan-2-yl)-, cycloheptylhydrazone; 5-(1,3-Dioxolan-2-yl)-2-thiophenecarboxaldehyde cycloheptylhydrazone; Cycloheptyl 5-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-thienyl ketone (related protected form); CAS 898772-58-2
EINECS	Contact for details

Quality Control

Every batch of Cycloheptyl 5-(1,3-Dioxolan-2-Yl)-2-Thienyl Ketone is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets your precise research or production requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles via HPLC, NMR, and MS is supplied with each shipment. Specifications can be customized to align with cGMP or other relevant regulatory guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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