Description

1,2,3,4,7,8-Hexahydro-2,4,7-Trioxo-Pyrido[2,3-D]Pyrimidine-6-Carboxylic Acid is a high-purity heterocyclic carboxylic acid derivative, serving as a critical advanced pharmaceutical intermediate. Its complex fused pyrido-pyrimidine-dione structure makes it a valuable building block for synthesizing novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Employed in organic synthesis to construct complex heterocyclic frameworks for material science and specialty chemistry.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies and biochemical pathway analysis.
• Academic & Contract Research: Serves as a reference standard and starting material in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	1,2,3,4,7,8-Hexahydro-2,4,7-Trioxo-Pyrido[2,3-D]Pyrimidine-6-Carboxylic Acid
CAS No.	918476-94-5
Molecular Formula	C8H5N3O5
Molecular Weight	223.14 g/mol
Synonyms	6-Carboxy-1,2,3,4,7,8-hexahydro-2,4,7-trioxopyrido[2,3-d]pyrimidine; Pyrido[2,3-d]pyrimidine-6-carboxylic acid, 1,2,3,4,7,8-hexahydro-2,4,7-trioxo-; 1,2,3,4,7,8-Hexahydro-2,4,7-trioxopyrido[2,3-d]pyrimidine-6-carboxylic acid; CAS 918476-94-5; 2,4,7-Trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1,2,3,4,7,8-Hexahydro-2,4,7-Trioxo-Pyrido[2,3-D]Pyrimidine-6-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.