Description

Thieno[2,3-D]Pyridazine-6(7H)-Acetic Acid, -α--Methyl-7-Oxo- is a high-purity, heterocyclic organic compound featuring a fused thiophene and pyridazine ring system. This specialized chemical building block is critical for advanced pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure for biological activity.
• Fine Chemical Building Block: Employed in academic and industrial research for the construction of complex heterocyclic compounds and materials with specific electronic or photophysical properties.
• Bioconjugation & Probe Development: The carboxylic acid functional group allows for derivatization and conjugation, making it useful for creating biochemical probes and diagnostic agents.

Basic Information

Product Name	Thieno[2,3-D]Pyridazine-6(7H)-Acetic Acid, -α--Methyl-7-Oxo-
CAS No.	118376-66-2
Molecular Formula	C10H8N2O3S
Molecular Weight	236.25 g/mol
Synonyms	2-Methyl-7-oxo-6,7-dihydrothieno[2,3-d]pyridazine-6-acetic acid; α-Methyl-7-oxo-6,7-dihydrothieno[2,3-d]pyridazine-6-acetic acid; 6-Acetic acid-α-methyl-7-oxothieno[2,3-d]pyridazine; Thieno[2,3-d]pyridazine-6-acetic acid, α-methyl-7-oxo-; 118376-66-2; Thienopyridazine acetic acid derivative
EINECS	Contact for details

Quality Control

Our production of Thieno[2,3-D]Pyridazine-6(7H)-Acetic Acid, -α--Methyl-7-Oxo- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and R&D 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). This compound may be light-sensitive and/or hygroscopic; prolonged exposure to light, moisture, or extreme temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
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.