Description

Benzenesulfonic Acid, 4-[[(6-Amino-1,2,3,4-Tetrahydro-1,3-Dimethyl-2,4-Dioxo-5-Pyrimidinyl)Amino]Carbonyl]-, 3-Nitrophenyl Ester is a specialized heterocyclic sulfonate ester compound with a complex molecular architecture, serving as a high-value chemical intermediate. Its structure, featuring a pyrimidinedione core linked to a benzenesulfonate ester, makes it a critical building block for advanced synthesis. This compound is primarily sought by research institutions and pharmaceutical developers for creating novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of novel therapeutic agents, particularly those targeting specific enzyme pathways.
• Biochemical Research: Used as a reference standard or a specialized reagent in proteomics and enzyme inhibition studies.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to introduce specific functional groups or molecular scaffolds.
• Agrochemical Research: Investigated as a potential intermediate for developing new crop protection agents with specific modes of action.
• Material Science: Explored for the synthesis of advanced polymers or functional materials with tailored properties.

Basic Information

Product Name	Benzenesulfonic Acid, 4-[[(6-Amino-1,2,3,4-Tetrahydro-1,3-Dimethyl-2,4-Dioxo-5-Pyrimidinyl)Amino]Carbonyl]-, 3-Nitrophenyl Ester
CAS No.	666715-87-3
Molecular Formula	C20H19N5O8S
Molecular Weight	489.46 g/mol
Synonyms	3-Nitrophenyl 4-[[(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)amino]carbonyl]benzenesulfonate; 4-[(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl]benzenesulfonic acid 3-nitrophenyl ester; 5-[(4-((3-Nitrophenoxy)sulfonyl)benzoyl)amino]-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione; A specialized pyrimidinedione sulfonate ester. Contact for additional trade names or research codes.
EINECS	Contact for details

Quality Control

Every batch of this high-purity intermediate undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality protocols are designed to meet the stringent requirements of research and pre-clinical development. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR, NMR), and impurity profiles is provided with each shipment to support your regulatory and research documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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