Description

6-Formyl-2-Thiouracil is a versatile heterocyclic building block and key synthetic intermediate in organic chemistry. This compound is valued for its reactive formyl and thiouracil functional groups, which enable its use in the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel nucleoside analogs, antiviral agents, and other bioactive heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its thiouracil core.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex fused-ring systems and functionalized uracil derivatives.
• Material Science: Investigated for the preparation of specialized polymers and ligands for metal coordination chemistry.
• Biochemical Research: Employed in studies related to nucleic acid chemistry and as a substrate for enzymatic studies.

Basic Information

Product Name	6-Formyl-2-Thiouracil
CAS No.	16953-46-1
Molecular Formula	C5H4N2O2S
Molecular Weight	156.16 g/mol
Synonyms	2-Thiouracil-6-carboxaldehyde; 6-Formyl-2-mercapto-4-pyrimidinone; 2-Mercapto-6-pyrimidinecarboxaldehyde; 4-Hydroxy-6-formyl-2-mercaptopyrimidine; 6-Pyrimidinecarboxaldehyde, 2-mercapto-; 2-Thio-6-formyluracil; 6-Aldehydo-2-thiouracil
EINECS	Contact for details

Quality Control

Our 6-Formyl-2-Thiouracil is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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