Description

5H,6H,7H,8H-Pyrido[2,3-D]Pyrimidine-2,4-Diol is a high-purity heterocyclic organic compound, serving as a critical advanced pharmaceutical intermediate and a versatile scaffold in medicinal chemistry. Its fused pyrido-pyrimidine structure makes it a valuable building block for the synthesis of novel drug candidates targeting a range of therapeutic areas. This compound is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential kinase inhibitors and other biologically active molecules.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new active ingredients for crop protection.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals.
• Academic & Contract Research: Utilized in universities and CROs for fundamental research in heterocyclic chemistry and bioactivity studies.

Basic Information

Product Name	5H,6H,7H,8H-Pyrido[2,3-D]Pyrimidine-2,4-Diol
CAS No.	21139-92-4
Molecular Formula	C7H7N3O2
Molecular Weight	165.15 g/mol
Synonyms	2,4-Dihydroxypyrido[2,3-d]pyrimidine; Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione; 2,4(1H,3H)-Pyrido[2,3-d]pyrimidinedione; 5,6,7,8-Tetrahydropyrido[2,3-d]pyrimidine-2,4-diol; 2,4-Dihydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 5H,6H,7H,8H-Pyrido[2,3-D]Pyrimidine-2,4-Diol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.