Description

2-Thioorotic Acid is a sulfur-containing heterocyclic compound that serves as a key intermediate and building block in organic synthesis and pharmaceutical research. Its unique structure, featuring a thiol group on the uracil ring, makes it valuable for the development of novel compounds with potential biological activity. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or study biochemical pathways.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel nucleoside analogs and potential therapeutic agents.
• Biochemical Research: Used in studies of enzyme inhibition, metabolic pathways, and as a precursor in the synthesis of modified nucleic acids.
• Agrochemical Development: Serves as an intermediate in the research and production of new pesticides and herbicides.
• Fine Chemical Synthesis: Employed in the preparation of complex organic molecules for various specialty chemical applications.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2-Thioorotic Acid
CAS No.	6953-78-2
Molecular Formula	C5H4N2O3S
Molecular Weight	172.16 g/mol
Synonyms	2-Thio-6-carboxyuracil; 6-Carboxy-2-thiouracil; 2-Mercapto-6-pyrimidinecarboxylic Acid; 2-Sulfanylidene-1,2,3,4-tetrahydropyrimidine-6-carboxylic Acid; 2-Thiobarbituric Acid-6-carboxylic Acid; Orotic Acid, 2-thio-; 2-Thio-1,2,3,6-tetrahydropyrimidine-4,6-dicarboxylic Acid
EINECS	230-123-5

Quality Control

Our 2-Thioorotic Acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we can support customer audits and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of 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

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