Description

Ketone, Benzyl 5-Ethyl-2-Thienyl (5Ci) is a specialized organic compound belonging to the class of thiophene-containing ketones. This high-purity intermediate is valued for its unique molecular architecture, which makes it a versatile building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging the thiophene moiety for enhanced biological activity.
• Material Science: Acts as a key monomer or cross-linking agent in the production of specialty polymers and advanced organic electronic materials.
• Organic Synthesis: Employed as a versatile building block for constructing complex heterocyclic compounds in academic and industrial research settings.
• Flavor & Fragrance Industry: Potential use in the synthesis of high-value aroma chemicals due to its specific ketone and thiophene functional groups.

Basic Information

Product Name	Ketone, Benzyl 5-Ethyl-2-Thienyl (5Ci)
CAS No.	651328-51-7
Molecular Formula	C14H14OS
Molecular Weight	230.32 g/mol
Synonyms	1-(5-Ethyl-2-thienyl)-2-phenylethanone; 2-Phenylethyl 5-ethyl-2-thienyl ketone; Benzyl 5-ethyl-2-thienyl ketone; 5-Ethyl-2-thienyl benzyl ketone; (5-Ethyl-2-thienyl)(phenyl)methanone (alternative); 651328-51-7; 5-Ethyl-2-thienyl phenethyl ketone
EINECS	Contact for details

Quality Control

Our Ketone, Benzyl 5-Ethyl-2-Thienyl (5Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.