Description

5-Amino-4-Hydroxypyrimidine Hydrochloride is a versatile pyrimidine derivative primarily used as a key synthetic intermediate in pharmaceutical research and development. Its core value lies in its functionalized structure, which serves as a crucial building block for creating more complex molecules with potential biological activity. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who are developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for creating complex heterocyclic compounds used in material science and specialty chemistry.
• Biochemical Research: Employed in studies involving nucleotide metabolism and as a substrate or inhibitor for enzymatic assays.
• Academic & R&D Laboratories: Utilized in medicinal chemistry programs for drug discovery and lead optimization.

Basic Information

Product Name	5-Amino-4-Hydroxypyrimidine Hydrochloride
CAS No.	106913-64-8
Molecular Formula	C4H6N3O·HCl
Molecular Weight	147.57 g/mol
Synonyms	4-Hydroxy-5-aminopyrimidine hydrochloride; 5-Amino-4-pyrimidinol hydrochloride; 4-Hydroxy-5-pyrimidinamine hydrochloride; 5-Amino-4(1H)-pyrimidinone hydrochloride; 4-Hydroxy-5-aminopyrimidine HCl; 5-Amino-4-hydroxypyrimidine HCl; 5-Amino-4-pyrimidinol HCl
EINECS	Contact for details

Quality Control

Our 5-Amino-4-Hydroxypyrimidine Hydrochloride is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

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	≤ 20 ppm

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