Description

Ump CAS NO 58-97-9 is a high-purity chemical intermediate, also known as 2,4-Diamino-6-hydroxypyrimidine, valued for its role as a key building block in organic synthesis. Its primary importance lies in its utility for constructing complex heterocyclic compounds, particularly within the pharmaceutical and agrochemical sectors. This product is essential for manufacturers and R&D facilities engaged in developing active pharmaceutical ingredients (APIs), nucleoside analogs, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside-based drugs, antiviral agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of certain herbicides and plant growth regulators that contain pyrimidine structures.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating complex heterocyclic compounds in custom synthesis projects.
• Research & Development: Employed in academic and industrial labs for methodological studies and the development of new synthetic pathways.
• Biochemical Research: Can be used in studies related to nucleotide metabolism and enzyme inhibition.

Basic Information

Product Name	Ump
CAS No.	58-97-9
Molecular Formula	C4H6N4O
Molecular Weight	126.12 g/mol
Synonyms	2,4-Diamino-6-hydroxypyrimidine; 6-Hydroxy-2,4-diaminopyrimidine; 2,4-Diamino-6-pyrimidinol; Uridine 5'-Monophosphate (UMP) related impurity; UMP Impurity; Pyrimidine-2,4-diamine, 6-hydroxy-; Isobarbituric acid diamine
EINECS	200-406-8

Quality Control

Our Ump (58-97-9) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality documentation, including detailed Certificates of Analysis (COA) for each lot, which verify identity, purity, and impurity profiles. The product is suitable for use in GMP-regulated synthesis upon request and agreement of specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%

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