Description

N'-Hydroxy-3-Methyl-2,4-Dioxo-1-Phenyl-1,2,3,4-Tetrahydropyrimidine-5-Carboximidamide is a high-purity, advanced pharmaceutical intermediate with significant synthetic utility. This compound is valued for its role as a key building block in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex heterocyclic compounds and potential drug candidates.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its unique pyrimidine-based structure.
• Chemical Synthesis: Serves as a versatile building block for creating libraries of compounds in medicinal chemistry and material science.
• Academic & R&D: Employed in university and corporate research laboratories for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	N'-Hydroxy-3-Methyl-2,4-Dioxo-1-Phenyl-1,2,3,4-Tetrahydropyrimidine-5-Carboximidamide
CAS No.	499769-98-1
Molecular Formula	C₁₂H₁₂N₄O₄
Molecular Weight	276.25 g/mol
Synonyms	5-Carbamimidoyl-3-methyl-1-phenyl-1H-pyrimidine-2,4-dione 1-oxide; 3-Methyl-1-phenyl-1H-pyrimidine-2,4-dione-5-carboximidamide N-oxide; 1-Phenyl-3-methylbarbituric acid-5-carboximidamide N-oxide; 5-Cyanoimino-3-methyl-1-phenyl-1H-pyrimidine-2,4(3H,5H)-dione 1-oxide; N-Hydroxy-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboximidamide
EINECS	Contact for details

Quality Control

Our N'-Hydroxy-3-Methyl-2,4-Dioxo-1-Phenyl-1,2,3,4-Tetrahydropyrimidine-5-Carboximidamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

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.