Description

2,4-Dichloro-5,6,7,8-Tetrahydropteridine is a halogenated pteridine derivative, a versatile heterocyclic scaffold of significant interest in advanced chemical synthesis. Its core value lies in its role as a key synthetic intermediate for the development of complex molecules, particularly in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive pteridine core.
• Chemical Biology Probe Development: Acts as a precursor for creating labeled compounds or inhibitors used to study biological pathways.
• Material Science: Investigated as a precursor for organic electronic materials or metal-organic frameworks (MOFs) due to its nitrogen-rich, planar structure.
• Academic & Industrial R&D: Employed in methodological chemistry research for developing new synthetic routes and heterocyclic chemistry.

Basic Information

Product Name	2,4-Dichloro-5,6,7,8-Tetrahydropteridine
CAS No.	98142-36-0
Molecular Formula	C6H4Cl2N4
Molecular Weight	203.03 g/mol
Synonyms	2,4-Dichloro-5,6,7,8-tetrahydropteridine; 5,6,7,8-Tetrahydro-2,4-dichloropteridine; 2,4-Dichloro-7,8-dihydro-5H-pteridine; 2,4-Dichloro-5,8-dihydropteridine; 2,4-Dichloro-5,6,7,8-tetrahydro-pteridine; NSC 339586; AI3-52511
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5,6,7,8-Tetrahydropteridine 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), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with lot-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.