Description

[1,2,4]Triazolo[1,5-A]Pyrimidine-2-Carboxylicacid,1,7-Dihydro-5-Hydroxy-7- is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. Its fused triazolopyrimidine core structure makes it a valuable scaffold for developing novel bioactive compounds, particularly in medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and infectious diseases.
• Medicinal Chemistry Research: Used as a privileged scaffold in hit-to-lead optimization and structure-activity relationship (SAR) studies due to its fused heterocyclic structure.
• Agrochemical Development: Intermediate in the research and synthesis of new generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing complex molecules, dyes, and functional materials requiring specific heterocyclic architectures.
• Bioconjugation & Probe Development: The carboxylic acid functionality allows for coupling reactions, useful in creating biochemical probes and labeled compounds for diagnostic applications.

Basic Information

Product Name	[1,2,4]Triazolo[1,5-A]Pyrimidine-2-Carboxylicacid,1,7-Dihydro-5-Hydroxy-7-
CAS No.	328276-04-6
Molecular Formula	C7H5N5O3
Molecular Weight	207.15 g/mol
Synonyms	5-Hydroxy-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid; 1,7-Dihydro-5-hydroxy-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid; [1,2,4]Triazolo[1,5-a]pyrimidine-2-carboxylic acid, 1,7-dihydro-5-hydroxy-; Triazolopyrimidine-2-carboxylic acid derivative; HTPC; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our [1,2,4]Triazolo[1,5-A]Pyrimidine-2-Carboxylicacid,1,7-Dihydro-5-Hydroxy-7- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.