Description

2,7-Dimethyl[1,3]Thiazolo[4,5-D]Pyridazin-4(5H)-One is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern chemical synthesis. Its unique fused thiazolo-pyridazinone structure makes it a valuable building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as charge-transport layers or light-emitting components, due to its conjugated system.
• Chemical Biology Probe: Utilized in academic and industrial research to create molecular probes for studying enzyme function or cellular pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	2,7-Dimethyl[1,3]Thiazolo[4,5-D]Pyridazin-4(5H)-One
CAS No.	184147-91-9
Molecular Formula	C8H7N3OS
Molecular Weight	193.22 g/mol
Synonyms	2,7-Dimethylthiazolo[4,5-d]pyridazin-4(5H)-one; 4(5H)-Thiazolo[4,5-d]pyridazinone, 2,7-dimethyl-; 2,7-Dimethyl-4H,5H-thiazolo[4,5-d]pyridazin-4-one; 2,7-Dimethyl-5H-thiazolo[4,5-d]pyridazin-4-one; Thiazolo[4,5-d]pyridazin-4(5H)-one, 2,7-dimethyl-; 184147-91-9; 2,7-Dimethyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one
EINECS	Contact for details

Quality Control

Every batch of 2,7-Dimethyl[1,3]Thiazolo[4,5-D]Pyridazin-4(5H)-One is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.