Description

6-Hydroxypyrimidine-4-Carboxylic Acid is a versatile heterocyclic building block and key intermediate in organic synthesis. This compound matters for its role as a crucial precursor in the development of active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials. It is primarily needed by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the production of nucleoside analogs, antiviral agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Precursor: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Material Science Research: Employed in the development of organic electronic materials, polymers, and dyes.
• Biochemical Research: Utilized as a reference standard or building block in biochemical studies and assay development.
• Custom Synthesis and Contract Manufacturing: A fundamental component for custom chemical synthesis services targeting complex heterocycles.

Basic Information

Product Name	6-Hydroxypyrimidine-4-Carboxylic Acid
CAS No.	6299-87-2
Molecular Formula	C5H4N2O3
Molecular Weight	140.10 g/mol
Synonyms	4-Pyrimidinecarboxylic acid, 6-hydroxy-; 6-Hydroxy-4-pyrimidinecarboxylic acid; 4-Carboxy-6-hydroxypyrimidine; 6-Hydroxypyrimidine-4-carboxylate; Isocytosine-5-carboxylic acid; Vitamin B4 carboxylic acid derivative; Uracil-5-carboxylic acid isomer
EINECS	228-566-9

Quality Control

Our 6-Hydroxypyrimidine-4-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets high-purity standards suitable for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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