Description

1H-Thieno[3,4-C]Pyrazole, 4,6-Dihydro-3-Methoxy- is a high-value heterocyclic building block with the CAS registry number 180791-30-4. This compound is essential for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used as a precursor in the creation of novel herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science Research: Serves as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its fused thienopyrazole structure.
• Chemical Biology Probes: Employed in the synthesis of specialized molecular probes for studying enzyme function and biological pathways.
• Academic & Industrial R&D: A versatile starting material for methodological chemistry research, including catalysis studies and the development of new synthetic routes.

Basic Information

Product Name	1H-Thieno[3,4-C]Pyrazole, 4,6-Dihydro-3-Methoxy-
CAS No.	180791-30-4
Molecular Formula	C6H6N2OS
Molecular Weight	154.19 g/mol
Synonyms	3-Methoxy-4,6-dihydro-1H-thieno[3,4-c]pyrazole; 4,6-Dihydro-3-methoxy-1H-thieno[3,4-c]pyrazole; 1H-Thieno[3,4-c]pyrazole, 4,6-dihydro-3-methoxy-; Thieno[3,4-c]pyrazole, 4,6-dihydro-3-methoxy-1H-; 180791-30-4; 3-Methoxythieno[3,4-c]pyrazole
EINECS	Contact for details

Quality Control

Our production of 1H-Thieno[3,4-C]Pyrazole, 4,6-Dihydro-3-Methoxy- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques, including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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 maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.