Description

2-Methylsulfanyl-[1,2,4]Triazolo[1,5-A]Pyrimidine-6-Carbaldehyde is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound matters for its role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research targeting specific biological pathways. Pharmaceutical R&D teams and fine chemical manufacturers need this precise aldehyde derivative for constructing complex molecular architectures in drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with triazolopyrimidine cores.
• Medicinal Chemistry Research: Used as a versatile building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of new crop protection agents and pesticides.
• Chemical Synthesis: Employed in organic synthesis for the construction of complex fused heterocyclic systems due to its reactive aldehyde and methylsulfanyl groups.
• Material Science Research: Potential precursor for the development of specialty chemicals and functional materials with specific electronic properties.

Basic Information

Product Name	2-Methylsulfanyl-[1,2,4]Triazolo[1,5-A]Pyrimidine-6-Carbaldehyde
CAS No.	1148027-11-5
Molecular Formula	C8H6N4OS
Molecular Weight	206.22 g/mol
Synonyms	2-(Methylthio)[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxaldehyde; 2-(Methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbaldehyde; 6-Formyl-2-(methylthio)[1,2,4]triazolo[1,5-a]pyrimidine; 2-Methylmercapto[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxaldehyde; [1,2,4]Triazolo[1,5-a]pyrimidine-6-carboxaldehyde, 2-(methylthio)-; MTAP-6-CHO
EINECS	Contact for details

Quality Control

Our 2-Methylsulfanyl-[1,2,4]Triazolo[1,5-A]Pyrimidine-6-Carbaldehyde is produced under strict quality management systems. All batches undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0%
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.