Description

5-Amino-2-Chloropyrimidin-4-Ol is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, enabling precise molecular construction. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and the discovery of new biologically active molecules.
• Material Science: Potential precursor for the development of specialty polymers and organic electronic materials.
• Custom Synthesis: Employed in contract manufacturing for the tailored production of complex organic molecules.

Basic Information

Product Name	5-Amino-2-Chloropyrimidin-4-Ol
CAS No.	1353777-47-5
Molecular Formula	C4H4ClN3O
Molecular Weight	145.55 g/mol
Synonyms	5-Amino-2-chloro-4-hydroxypyrimidine; 2-Chloro-5-amino-4-pyrimidinol; 4-Pyrimidinol, 5-amino-2-chloro-; 2-Chloro-5-aminopyrimidin-4-ol; 5-Amino-2-chloro-4(1H)-pyrimidinone; 2-Chloro-5-aminopyrimidin-4(3H)-one
EINECS	Contact for details

Quality Control

Our 5-Amino-2-Chloropyrimidin-4-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and agrochemical applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

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	≤ 20 ppm

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