Description

(E)-3-(((3-(4-Fluorophenyl)-1-Phenyl-1H-Pyrazol-4-Yl)Methylene)Amino)Tetrahydrothiophene 1,1-Dioxide is a high-purity, advanced pharmaceutical intermediate with a defined stereochemistry. This compound matters for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific receptor pathways. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, especially in medicinal chemistry programs.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Chemical Biology Probe: Serves as a scaffold or ligand in the design of molecular probes for studying enzyme and receptor functions.
• Organic Synthesis Building Block: Utilized in complex organic transformations, including cross-coupling and condensation reactions, due to its reactive functional groups.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers with unique properties.

Basic Information

Product Name	(E)-3-(((3-(4-Fluorophenyl)-1-Phenyl-1H-Pyrazol-4-Yl)Methylene)Amino)Tetrahydrothiophene 1,1-Dioxide
CAS No.	384802-91-9
Molecular Formula	C20H18FN3O2S
Molecular Weight	383.44 g/mol
Synonyms	(E)-3-(((3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)amino)tetrahydrothiophene 1,1-dioxide; 3-[[(3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylidene]amino]thiolane 1,1-dioxide; Tetrahydro-3-[[[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methylene]amino]-2-thiophene 1,1-dioxide; (E)-3-((3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methyleneamino)thiolane 1,1-dioxide; 384802-91-9; (E)-isomer of Pyrazole-sulfone derivative
EINECS	Contact for details

Quality Control

Our (E)-3-(((3-(4-Fluorophenyl)-1-Phenyl-1H-Pyrazol-4-Yl)Methylene)Amino)Tetrahydrothiophene 1,1-Dioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% (E-isomer)
Water Content (KF)	≤ 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.