Description

2-Pentyl-6,7-Dihydro-5H-Benzo[B]Thiophen-4-One is a high-purity, specialized organic compound belonging to the benzothiophene class, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex molecules with specific functional properties. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as semiconductors and charge-transport layers, due to its conjugated system.
• Organic Synthesis & Catalysis: Employed as a sophisticated reagent in complex organic transformations and catalytic cycle studies in academic and industrial R&D.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aroma chemicals with complex sulfur-containing notes.

Basic Information

Product Name	2-Pentyl-6,7-Dihydro-5H-Benzo[B]Thiophen-4-One
CAS No.	945953-48-0
Molecular Formula	C13H16OS
Molecular Weight	220.33 g/mol
Synonyms	2-Pentyl-4,5,6,7-tetrahydro-1-benzothiophen-4-one; 4(5H)-Benzothiophenone, 6,7-dihydro-2-pentyl-; 2-n-Amyl-6,7-dihydro-5H-benzo[b]thiophen-4-one; 2-Pentyl-4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene; Tetrahydrobenzothiophenone derivative; Advanced benzothiophene intermediate
EINECS	Contact for details

Quality Control

Our production of 2-Pentyl-6,7-Dihydro-5H-Benzo[B]Thiophen-4-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 stability.

Specification

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