Description

1-(4-Fluorophenyl)-3-Methylthio-4,5-Dihydro-1H-Benzo[G]Indazole is a high-purity, advanced pharmaceutical intermediate belonging to the indazole class of heterocyclic compounds. This compound matters for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific therapeutic pathways. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical and agrochemical industries for developing new drug candidates and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug molecules, especially in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Serves as a core structure for developing new generation pesticides and herbicides with enhanced efficacy.
• Chemical Biology & Proteomics: Used as a specialized scaffold or probe in studying enzyme inhibition and protein-ligand interactions.
• Material Science Research: Investigated for its potential in creating novel organic electronic materials or photoactive compounds.
• Contract Research & Development (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for clients.
• Academic Research: Utilized in university and institutional labs for methodological studies in organic and medicinal chemistry.

Basic Information

Product Name	1-(4-Fluorophenyl)-3-Methylthio-4,5-Dihydro-1H-Benzo[G]Indazole
CAS No.	871110-22-4
Molecular Formula	C₁₈H₁₅FN₂S
Molecular Weight	310.39 g/mol
Synonyms	1-(4-Fluorophenyl)-3-(methylthio)-4,5-dihydro-1H-benzo[g]indazole; 3-Methylthio-1-(4-fluorophenyl)-4,5-dihydro-1H-benzo[g]indazole; 1H-Benzo[g]indazole, 4,5-dihydro-1-(4-fluorophenyl)-3-(methylthio)-; Benzo[g]indazole, 1-(4-fluorophenyl)-4,5-dihydro-3-(methylthio)-; 871110-22-4; FC-1012 (Potential Research Code)
EINECS	Contact for details

Quality Control

Every batch of 1-(4-Fluorophenyl)-3-Methylthio-4,5-Dihydro-1H-Benzo[G]Indazole is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency that meet the exacting standards of pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance.

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). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5%, Total impurities ≤ 1.0%
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.