Description

7-Methyl[1,2,4]Triazolo[4,3-A]Pyrimidine-3-Carboxylic Acid (Saltdata: Free) is a high-purity heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its fused triazolopyrimidine core structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the synthesis of kinase inhibitors and other small-molecule therapeutics.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for constructing complex heterocyclic systems in organic chemistry.
• Material Science: Potential intermediate for creating specialty polymers or organic electronic materials with specific optoelectronic properties.
• Bioconjugation: The carboxylic acid functional group allows for coupling reactions to create labeled probes or bioconjugates for biochemical research.

Basic Information

Product Name	7-Methyl[1,2,4]Triazolo[4,3-A]Pyrimidine-3-Carboxylic Acid (Saltdata: Free)
CAS No.	1256643-42-1
Molecular Formula	C8H6N4O2
Molecular Weight	190.16 g/mol
Synonyms	7-Methyl[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid; 7-Methyl-1,2,4-triazolo[4,3-a]pyrimidine-3-carboxylic acid; 7-Methyl-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid; 1256643-42-1; 7-Methyltriazolopyrimidine-3-carboxylic acid; 3-Carboxy-7-methyl-[1,2,4]triazolo[4,3-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 7-Methyl[1,2,4]Triazolo[4,3-A]Pyrimidine-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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 away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.