Description

4H-Pyran-2-Carboxamide, n-(6-Amino-1,2,3,4-Tetrahydro-3-Methyl-2,4-Dioxo-1-Phenyl-5-Pyrimidinyl)-4-Oxo- is a high-purity, complex heterocyclic compound with a fused pyran-pyrimidine structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its molecular architecture makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for its role in creating new molecular entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with specific modes of action.
• Chemical Synthesis: Serves as a versatile scaffold in organic synthesis for constructing complex heterocyclic libraries.
• Biochemical Research: Potential use in developing enzyme inhibitors or probes for biological pathway studies.
• Material Science: Investigated for the synthesis of specialty polymers or organic electronic materials.

Basic Information

Product Name	4H-Pyran-2-Carboxamide, n-(6-Amino-1,2,3,4-Tetrahydro-3-Methyl-2,4-Dioxo-1-Phenyl-5-Pyrimidinyl)-4-Oxo-
CAS No.	176379-29-6
Molecular Formula	C₁₇H₁₆N₄O₄
Molecular Weight	340.34 g/mol
Synonyms	N-(6-Amino-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-1-phenyl-5-pyrimidinyl)-4-oxo-4H-pyran-2-carboxamide; 4-Oxo-N-(6-amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydro-5-pyrimidinyl)-4H-pyran-2-carboxamide; 176379-29-6; 4H-Pyran-2-carboxamide, N-(6-amino-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-1-phenyl-5-pyrimidinyl)-4-oxo-; 4-Oxo-4H-pyran-2-carboxylic acid (6-amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydro-5-pyrimidinyl)amide
EINECS	Contact for details

Quality Control

Our 4H-Pyran-2-Carboxamide, n-(6-Amino-1,2,3,4-Tetrahydro-3-Methyl-2,4-Dioxo-1-Phenyl-5-Pyrimidinyl)-4-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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