Description

8-Methyl-4H-Thieno[3,2-C]Chromene-2-Carbohydrazide is a high-purity, heterocyclic organic compound featuring a fused chromene and thiophene core with a carbohydrazide functional group. This specialized structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of new drug candidates, particularly for therapeutic areas targeting specific enzyme inhibition.
• Medicinal Chemistry Research: Serves as a core scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Used in the research and development of novel crop protection agents, leveraging its heterocyclic architecture.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes to study biological pathways and target identification.
• Material Science Research: Investigated as a potential monomer or precursor for creating novel organic electronic materials due to its conjugated system.

Basic Information

Product Name	8-Methyl-4H-Thieno[3,2-C]Chromene-2-Carbohydrazide
CAS No.	925005-49-8
Molecular Formula	C₁₃H₁₀N₂O₂S
Molecular Weight	258.30 g/mol
Synonyms	8-Methyl-4H-thieno[3,2-c]chromene-2-carbohydrazide; 8-Methyl-4H-thieno[3,2-c]chromene-2-carboxylic acid hydrazide; 4H-Thieno[3,2-c]chromene-2-carbohydrazide, 8-methyl-; 925005-49-8; Thienochromene carbohydrazide derivative
EINECS	Contact for details

Quality Control

Our 8-Methyl-4H-Thieno[3,2-C]Chromene-2-Carbohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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