Description

5-Chloro-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid 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 fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key synthon for the research and production of novel nucleoside analogs, antiviral agents, and other therapeutic molecules.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and complex organic ligands.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibitors and metabolic pathways.
• Material Science: Potential precursor for the synthesis of specialty polymers and organic electronic materials.

Basic Information

Product Name	5-Chloro-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic Acid
CAS No.	36313-98-1
Molecular Formula	C5H3ClN2O4
Molecular Weight	190.54 g/mol
Synonyms	5-Chloroorotic Acid; 5-Chloro-6-carboxyuracil; 5-Chloro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic Acid; 5-Chloro-1,2,3,6-tetrahydro-2,6-dioxopyrimidine-4-carboxylic Acid; 5-Chlorouracil-6-carboxylic Acid; 4-Pyrimidinecarboxylic acid, 5-chloro-1,2,3,6-tetrahydro-2,6-dioxo-; 5-Cl-Orotic Acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic; keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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