Description

1,2,3,4-Tetrahydro-4-Hydroxy-2-Thioxo-4-Pteridinecarboxylic Acid Ethyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its unique pteridine core, which serves as a critical scaffold in the development of novel pharmaceutical agents and bioactive molecules. It is primarily utilized by research institutions and fine chemical manufacturers engaged in the synthesis of complex molecules for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel pteridine-based drug candidates, including potential enzyme inhibitors and receptor modulators.
• Biochemical Research: Used as a reference standard or building block in academic and industrial research exploring folate metabolism and related biological pathways.
• Agrochemical Development: Serves as a starting material for creating new active ingredients with potential herbicidal or pesticidal properties.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to construct complex heterocyclic systems for material science and specialty chemistry applications.
• Diagnostic Reagent Development: Potential use in formulating specialized reagents for clinical diagnostics and analytical assays.

Basic Information

Product Name	1,2,3,4-Tetrahydro-4-Hydroxy-2-Thioxo-4-Pteridinecarboxylic Acid Ethyl Ester
CAS No.	18204-27-8
Molecular Formula	C9H10N4O3S
Molecular Weight	254.27 g/mol
Synonyms	Ethyl 1,2,3,4-Tetrahydro-4-Hydroxy-2-Thioxo-4-Pteridinecarboxylate; 4-Pteridinecarboxylic Acid, 1,2,3,4-Tetrahydro-4-Hydroxy-2-Thioxo-, Ethyl Ester; 4-Hydroxy-2-Thioxo-1,2,3,4-Tetrahydro-4-Pteridinecarboxylic Acid Ethyl Ester; 2-Thioxo-1,2,3,4-Tetrahydro-4-Hydroxy-4-Pteridinecarboxylic Acid Ethyl Ester; Pteridine-4-carboxylic Acid Derivative
EINECS	Contact for details

Quality Control

Our production of 1,2,3,4-Tetrahydro-4-Hydroxy-2-Thioxo-4-Pteridinecarboxylic Acid Ethyl Ester adheres to stringent quality management protocols. 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 with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.