Description

6-(2-Hydroxy-Ethyl)-3-Methyl-5-Oxo-5,8-Dihydro-[1,2,4]Triazolo[4,3-A]Pyrimidine-7-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new drugs, where consistent quality and reliable supply are paramount.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly for research into new therapeutic agents.
• Active Pharmaceutical Ingredient (API) Development: Used in the research and process development stages for creating novel APIs with potential biological activity.
• Chemical Research & Development: Employed as a specialized reagent in academic and industrial R&D labs for constructing fused triazolopyrimidine ring systems.
• Process Chemistry: Acts as a starting material or intermediate in scale-up and optimization studies for pharmaceutical manufacturing processes.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring this specific heterocycle.

Basic Information

Product Name	6-(2-Hydroxy-Ethyl)-3-Methyl-5-Oxo-5,8-Dihydro-[1,2,4]Triazolo[4,3-A]Pyrimidine-7-Carboxylic Acid
CAS No.	879058-32-9
Molecular Formula	C9H10N4O4
Molecular Weight	238.20 g/mol
Synonyms	6-(2-Hydroxyethyl)-3-methyl-5-oxo-5,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylic acid; 6-(2-Hydroxyethyl)-3-methyl-5-oxo-5,8-dihydro[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylic acid; 879058-32-9; [1,2,4]Triazolo[4,3-a]pyrimidine-7-carboxylic acid, 5,8-dihydro-6-(2-hydroxyethyl)-3-methyl-5-oxo-; 6-(2-Hydroxyethyl)-3-methyl-5-oxo-5,8-dihydro[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylic acid; Triazolopyrimidine carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 6-(2-Hydroxy-Ethyl)-3-Methyl-5-Oxo-5,8-Dihydro-[1,2,4]Triazolo[4,3-A]Pyrimidine-7-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and other critical parameters are provided with every shipment to support your quality and regulatory requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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