Description

n-[5-(Allylsulfanyl)-1,3,4-Thiadiazol-2-Yl]-7,8-Dimethyl-4-Oxo-4H-Chromene-2-Carboxamide is a sophisticated heterocyclic compound that serves as a key synthetic intermediate in advanced organic chemistry. Its unique molecular architecture, combining chromene, thiadiazole, and carboxamide functionalities, makes it a valuable building block for research and development in medicinal chemistry and material science. This high-purity compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe: Acts as a scaffold or ligand in the design of molecular probes for studying biological processes.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers with unique optical or electronic properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and medicinal chemistry.
• Process Chemistry Development: Used for scaling up synthetic routes and optimizing reaction conditions for commercial production.

Basic Information

Item	Detail
Product Name	n-[5-(Allylsulfanyl)-1,3,4-Thiadiazol-2-Yl]-7,8-Dimethyl-4-Oxo-4H-Chromene-2-Carboxamide
CAS No.	901662-76-8
Molecular Formula	C₁₇H₁₅N₃O₃S₂
Molecular Weight	373.45 g/mol
Synonyms	7,8-Dimethyl-4-oxo-N-[5-(prop-2-en-1-ylsulfanyl)-1,3,4-thiadiazol-2-yl]-4H-chromene-2-carboxamide; 2-[(Allylthio)-1,3,4-thiadiazol-2-yl]carbamoyl-7,8-dimethyl-4H-chromen-4-one; Chromene-2-carboxamide, N-[5-(allylthio)-1,3,4-thiadiazol-2-yl]-7,8-dimethyl-4-oxo-4H-; Allylsulfanyl-thiadiazolyl chromene carboxamide; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our n-[5-(Allylsulfanyl)-1,3,4-Thiadiazol-2-Yl]-7,8-Dimethyl-4-Oxo-4H-Chromene-2-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.