Description

7-Chloro-2-Methyl[1,2,4]Triazolo[1,5-C]Pyrimidine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of triazolopyrimidine-based drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology: Serves as a versatile scaffold for designing enzyme inhibitors and molecular probes in biochemical research.
• Material Science: Potential building block for creating novel organic electronic materials and ligands for metal-organic frameworks (MOFs).
• Contract Research & Manufacturing (CRAM): Supplied to CROs and CDMOs for custom synthesis and process development projects.

Basic Information

Product Name	7-Chloro-2-Methyl[1,2,4]Triazolo[1,5-C]Pyrimidine
CAS No.	1159811-34-3
Molecular Formula	C7H5ClN4
Molecular Weight	180.59 g/mol
Synonyms	7-Chloro-2-methyl-[1,2,4]triazolo[1,5-c]pyrimidine; 2-Methyl-7-chloro[1,2,4]triazolo[1,5-c]pyrimidine; 7-Chloro-2-methyl-1,2,4-triazolo[1,5-c]pyrimidine; 1159811-34-3; Triazolopyrimidine derivative; CTMP; [1,2,4]Triazolo[1,5-c]pyrimidine, 7-chloro-2-methyl-
EINECS	Contact for details

Quality Control

Our 7-Chloro-2-Methyl[1,2,4]Triazolo[1,5-C]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements, including ICH guidelines for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

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