Description

2H-1-Benzopyran-2-Carboxamide, n-(6-Amino-1,2,3,4-Tetrahydro-1,3-Dimethyl-2,4-Dioxo-5-Pyrimidinyl)-3,4-Dihydro- is a high-purity, complex heterocyclic compound that serves as a critical advanced intermediate in modern organic synthesis. Its unique molecular architecture, featuring fused benzopyran and substituted pyrimidinedione rings, makes it a valuable building block for pharmaceutical research and development. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing novel active molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used as a scaffold for developing new active ingredients in crop protection products, such as herbicides or fungicides.
• Chemical Biology Probe: Serves as a core structure for creating molecular probes to study enzyme function and biological pathways in academic and industrial research settings.
• Material Science Precursor: Potential starting material for synthesizing specialized organic compounds with specific optical or electronic properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring this precise chemical entity.

Basic Information

Product Name	2H-1-Benzopyran-2-Carboxamide, n-(6-Amino-1,2,3,4-Tetrahydro-1,3-Dimethyl-2,4-Dioxo-5-Pyrimidinyl)-3,4-Dihydro-
CAS No.	166115-85-1
Molecular Formula	C16H18N4O4
Molecular Weight	330.34 g/mol
Synonyms	N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)-3,4-dihydro-2H-1-benzopyran-2-carboxamide; 5-[[(3,4-Dihydro-2H-1-benzopyran-2-yl)carbonyl]amino]-1,3-dimethyl-1,3,5-triazinane-2,4,6-trione; 166115-85-1; 2H-1-Benzopyran-2-carboxamide, N-(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-3,4-dihydro-; A related pyrimidinedione derivative.
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-Carboxamide derivative is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or hygroscopic; appropriate handling in an inert atmosphere is recommended for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.