Description

Piperidine, 4-(7-Fluoro-2-Methoxy-11H-Dibenz(B,E)(1,4)Oxathiepin-11-Yl )-1-Methyl-, (Z)-2-Butenedioate (1:1) is a high-purity, specialized organic salt compound with significant utility in advanced chemical synthesis. This product is valued for its role as a critical pharmaceutical intermediate, enabling the development of novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly in central nervous system (CNS) and psychiatric therapeutic areas.
• Active Pharmaceutical Ingredient (API) Research: Used in the research and development of new chemical entities (NCEs) and non-generic drugs.
• Process Chemistry & Scale-Up: Employed in optimizing synthetic routes and scaling laboratory processes to commercial manufacturing levels.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Chemical Biology Research: Utilized in studies exploring structure-activity relationships (SAR) and biological target modulation.
• Fine Chemical Synthesis: Acts as a precursor for other complex, high-value specialty chemicals and advanced materials.

Basic Information

Product Name	Piperidine, 4-(7-Fluoro-2-Methoxy-11H-Dibenz(B,E)(1,4)Oxathiepin-11-Yl )-1-Methyl-, (Z)-2-Butenedioate (1:1)
CAS No.	83975-62-6
Molecular Formula	C24H24FNO5S
Molecular Weight	457.52 g/mol
Synonyms	4-(7-Fluoro-2-methoxy-11H-dibenzo[b,e][1,4]oxathiepin-11-yl)-1-methylpiperidine (Z)-2-butenedioate (1:1); 11-[1-Methyl-4-piperidinyl]-7-fluoro-2-methoxy-11H-dibenzo[b,e][1,4]oxathiepin fumarate; 7-Fluoro-2-methoxy-11-(1-methyl-4-piperidinyl)dibenzo[b,e][1,4]oxathiepin fumarate; Flupentixol Fumarate; Flupentixol Fumarate Salt; Flupentixol Hemifumarate; Flupentixol Dihydrochloride (common related salt); α-Flupentixol Fumarate
EINECS	Contact for details

Quality Control

Our Piperidine, 4-(7-Fluoro-2-Methoxy-11H-Dibenz(B,E)(1,4)Oxathiepin-11-Yl )-1-Methyl-, (Z)-2-Butenedioate (1:1) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediates. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single impurity ≤ 0.5%
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.