Description

10-Methoxy-4-(1-Methylpiperidin-4-Yl)-4H-Benzo[4.5]Cyclohepta[1,2-B]Thiophene-4-Ol is a high-purity, complex heterocyclic organic compound with a fused ring system, identified by CAS NO 59743-88-3. This compound is valued as a critical pharmaceutical intermediate or research chemical for the development of novel active ingredients. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in advanced synthesis.

Application

This specialized chemical serves as a key building block in advanced organic synthesis. Its primary and potential applications include:

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Research & Development: Used in academic and industrial R&D for studying structure-activity relationships (SAR) and developing new heterocyclic compounds.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex molecules for agrochemical or material science applications.

Basic Information

Product Name	10-Methoxy-4-(1-Methylpiperidin-4-Yl)-4H-Benzo[4.5]Cyclohepta[1,2-B]Thiophene-4-Ol
CAS No.	59743-88-3
Molecular Formula	C21H25NO2S
Molecular Weight	355.50 g/mol
Synonyms	10-Methoxy-4-(1-methyl-4-piperidinyl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol; 4H-Benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol, 10-methoxy-4-(1-methyl-4-piperidinyl)-; L-689,560 (Oxalate Salt); (4R)-10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol; L 689560; L689560; Potential NMDA receptor antagonist intermediate.
EINECS	Contact for details

Quality Control

Our 10-Methoxy-4-(1-Methylpiperidin-4-Yl)-4H-Benzo[4.5]Cyclohepta[1,2-B]Thiophene-4-Ol is manufactured under strict quality systems. Products undergo rigorous analytical testing to ensure high purity and batch-to-batch consistency, suitable for demanding R&D and scale-up processes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.