Description

2,3-Dihydro-Pyrazolo[5,1-B]Thiazole-7-Carboxylic Acid is a high-value heterocyclic carboxylic acid building block with significant synthetic utility. This compound serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique fused heterocyclic structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polyheterocyclic compounds and functional materials.
• Ligand and Catalyst Precursor: Potential use in the preparation of specialized ligands for catalysis or metal-organic frameworks (MOFs).
• Chemical Biology Probes: Useful for creating molecular probes to study biological pathways and enzyme functions.

Basic Information

Product Name	2,3-Dihydro-Pyrazolo[5,1-B]Thiazole-7-Carboxylic Acid
CAS No.	933753-92-5
Molecular Formula	C7H6N2O2S
Molecular Weight	182.20 g/mol
Synonyms	2,3-Dihydro-7H-pyrazolo[5,1-b][1,3]thiazole-7-carboxylic acid; 7H-Pyrazolo[5,1-b][1,3]thiazole-7-carboxylic acid, 2,3-dihydro-; 933753-92-5; Pyrazolothiazole-7-carboxylic acid; 2,3-Dihydropyrazolo[5,1-b]thiazole-7-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-Pyrazolo[5,1-B]Thiazole-7-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and production. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.