Description

2,5 Diamino 4,6 Dihydroxy Pyrimidine Hydrochloride is a high-purity pyrimidine derivative essential for advanced organic synthesis. This compound serves as a critical building block in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and production specialists in the pharmaceutical, agrochemical, and specialty chemical industries for its role in creating active pharmaceutical ingredients (APIs) and other high-value intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and as a building block for modified nucleobases.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other complex organic compounds requiring a functionalized pyrimidine core.
• Material Science: Investigated for use in the development of organic semiconductors and conductive polymers.

Basic Information

Product Name	2,5 Diamino 4,6 Dihydroxy Pyrimidine Hydrochloride
CAS No.	60337-65-7
Molecular Formula	C4H7N4O2·HCl
Molecular Weight	194.59 g/mol
Synonyms	2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride; 4,6-Dihydroxy-2,5-diaminopyrimidine hydrochloride; 2,5-Diamino-6-hydroxy-4(1H)-pyrimidinone hydrochloride; 5-Aminobarbituric acid diamine hydrochloride; Isobarbituric acid diamine hydrochloride; 2,5-Diamino-4,6-pyrimidinediol hydrochloride
EINECS	Contact for details

Quality Control

Every batch of 2,5 Diamino 4,6 Dihydroxy Pyrimidine Hydrochloride is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to minimize exposure to atmospheric moisture and light to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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