Description

N-Phenylthioformamide is a versatile sulfur-containing organic compound that serves as a valuable building block in advanced chemical synthesis. Its unique structure makes it a critical intermediate for the production of heterocyclic compounds and functional materials. This product is essential for research and development laboratories, pharmaceutical intermediates, and agrochemical manufacturers seeking to introduce thioamide functionality.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of thiazole, thiadiazole, and other nitrogen-sulfur heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in nucleophilic addition reactions and as a reagent for introducing the C=S group.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and coordination complexes.
• Dye and Pigment Industry: Intermediate for synthesizing sulfur-based dyes and organic pigments.
• Chemical Research & Development: Serves as a standard or reagent in methodological studies and catalysis research.

Basic Information

Product Name	N-Phenylthioformamide
CAS No.	637-51-4
Molecular Formula	C7H7NS
Molecular Weight	137.20 g/mol
Synonyms	Thioformanilide; Phenylthioformamide; Formothioanilide; N-Phenylthioformamide; Thiobenzamide, N-phenyl-; Benzenecarbothioamide; Thiocarbanilide (related but distinct, often listed); Phenylthioamide
EINECS	211-300-8

Quality Control

Our n-Phenylthioformamide is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing including HPLC for purity, identity confirmation by FT-IR and NMR, and residual solvent analysis to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.