Description

2H-1-Benzopyran-2-Carboxamide, n-[6-Amino-1-(3,4-Dimethoxyphenyl)-1,2,3,4-Tetrahydro-3-Methyl-2,4-Dioxo-5-Pyrimidinyl]-3,4-Dihydro-6-Hydroxy- is a complex heterocyclic compound featuring a benzopyran core fused with a substituted pyrimidinedione moiety. This molecular architecture makes it a valuable advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of high-potency active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Research Chemical: Used in academic and industrial research settings for studying structure-activity relationships (SAR) and developing new chemical entities.
• Precursor for Bioactive Molecules: Its structure is conducive to modifications for creating libraries of compounds with potential biological activity.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis processes requiring high-purity, specialized intermediates.

Basic Information

Product Name	2H-1-Benzopyran-2-Carboxamide, n-[6-Amino-1-(3,4-Dimethoxyphenyl)-1,2,3,4-Tetrahydro-3-Methyl-2,4-Dioxo-5-Pyrimidinyl]-3,4-Dihydro-6-Hydroxy-
CAS No.	658061-94-0
Molecular Formula	C23H24N4O7
Molecular Weight	468.46 g/mol
Synonyms	N-[6-Amino-1-(3,4-dimethoxyphenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl]-3,4-dihydro-6-hydroxy-2H-1-benzopyran-2-carboxamide; 658061-94-0; UNII-9K1F8T8Q3M; 9K1F8T8Q3M; CHEMBL3186035; BDBM50389363; AKOS025310923; A-867744; 2H-1-Benzopyran-2-carboxamide, N-[6-amino-1-(3,4-dimethoxyphenyl)-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-5-pyrimidinyl]-3,4-dihydro-6-hydroxy-
EINECS	Contact for details

Quality Control

Our production of this high-purity intermediate adheres to stringent in-process controls and final release testing. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We operate under a robust quality management system to support our clients' regulatory and cGMP compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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