Description

5-Pyrimidinecarboxaldehyde, 6-Amino-1,4-Dihydro-4-Thioxo- (9Ci) is a specialized heterocyclic building block with a unique thioxo and aldehyde functional group architecture. This compound is valued for its role as a key synthetic intermediate in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex heterocyclic compounds in custom synthesis and process development.
• Material Science Research: Investigated for the preparation of novel organic ligands, chelating agents, and functional materials.
• Bioconjugation Chemistry: The reactive aldehyde group can be utilized for labeling and modifying biomolecules in biochemical research.

Basic Information

Product Name	5-Pyrimidinecarboxaldehyde, 6-Amino-1,4-Dihydro-4-Thioxo- (9Ci)
CAS No.	155087-62-0
Molecular Formula	C5H5N3OS
Molecular Weight	155.18 g/mol
Synonyms	6-Amino-1,4-dihydro-4-thioxo-5-pyrimidinecarboxaldehyde; 6-Amino-4-thioxo-1,4-dihydropyrimidine-5-carbaldehyde; 5-Formyl-6-amino-2-mercaptopyrimidine; 6-Amino-2-mercaptopyrimidine-5-carboxaldehyde; 2-Mercapto-6-aminopyrimidine-5-carbaldehyde; 4-Thioxo-6-amino-1,4-dihydro-5-pyrimidinecarboxaldehyde; 155087-62-0
EINECS	Contact for details

Quality Control

Every batch of 5-Pyrimidinecarboxaldehyde, 6-Amino-1,4-Dihydro-4-Thioxo- (9Ci) is produced and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label or COA. This compound is easily oxidized; prolonged exposure to air should be avoided. Keep container tightly sealed in a cool, dry, and well-ventilated place.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.