Description

2-Methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid is a high-value heterocyclic carboxylic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its fused thiazolopyrimidine core structure makes it a versatile building block for the development of novel pharmacologically active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to construct complex molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex fused heterocyclic systems due to its reactive carboxylic acid and ketone functionalities.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers with unique electronic or thermal properties.
• Academic & R&D Laboratories: Serves as a standard or starting material for methodological studies and discovery chemistry in university and corporate research settings.

Basic Information

Product Name	2-Methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS No.	32278-56-1
Molecular Formula	C8H6N2O3S
Molecular Weight	210.21 g/mol
Synonyms	2-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid; 6-Carboxy-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one; Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 2-methyl-5-oxo-; 32278-56-1; 2-Methyl-5-oxothiazolo[3,2-a]pyrimidine-6-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC for purity and identity confirmation, is performed. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and product integrity.

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 strong acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.