Description

(E)-4-(2-((2-Methyl-1H-Indol-3-Yl)Methylene)Hydrazinyl)-5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-D]Pyrimidine CAS NO 441742-93-4 is a high-purity, complex heterocyclic organic compound featuring a fused thienopyrimidine and indole scaffold. This compound is of significant interest as a key advanced intermediate in pharmaceutical research and development, particularly for its potential in modulating specific biological pathways. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents.

Application

This specialized chemical intermediate serves critical roles in advanced scientific and industrial processes:

• Pharmaceutical Research Intermediate: A crucial building block for the synthesis of novel drug candidates targeting various disease mechanisms.
• Kinase Inhibitor Development: Used in the research and development of potential kinase inhibitors due to its privileged heterocyclic structure.
• Chemical Biology Probe Synthesis: Employed in creating molecular probes to study protein function and cellular signaling pathways.
• Organic Synthesis Reference Standard: Serves as a high-purity standard for analytical method development and validation in QC laboratories.
• Material Science Research: Investigated for potential applications in the development of organic electronic materials or advanced polymers.

Basic Information

Item	Details
Product Name	(E)-4-(2-((2-Methyl-1H-Indol-3-Yl)Methylene)Hydrazinyl)-5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-D]Pyrimidine
CAS No.	441742-93-4
Molecular Formula	C22H21N5S
Molecular Weight	387.50 g/mol
Synonyms	4-[(E)-2-[(2-Methyl-1H-indol-3-yl)methylidene]hydrazinyl]-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine; 5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-N'-(2-methyl-1H-indol-3-ylmethylene)hydrazine; (E)-N'-((2-methyl-1H-indol-3-yl)methylene)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine-4-carbohydrazide; CAS 441742-93-4; Thienopyrimidine-indole hybrid; Tetrahydrobenzothienopyrimidine derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and development. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and supporting your regulatory and documentation needs.

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. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Yellow to brown solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.