Description

Nf 157 CAS NO 104869-26-3 is a specialized chemical intermediate known for its unique structural properties. This compound is valued for its role in facilitating complex synthetic pathways, particularly in advanced material and pharmaceutical research. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with high purity and performance.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Material Science Research: Serves as a precursor in the development of specialty polymers and functional materials.
• Organic Synthesis: A versatile reagent for constructing complex molecular architectures in academic and industrial laboratories.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals.

Basic Information

Product Name	Nf 157
CAS No.	104869-26-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	NF-157; 1,3-Dimethyl-8-(phenylsulfonyl)-3,7-dihydro-1H-purine-2,6-dione; 8-(Benzenesulfonyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 8-(Phenylsulfonyl)-1,3-dimethylxanthine; 1,3-Dimethyl-8-(phenylsulfonyl)xanthine; Phenylsulfonyl theophylline derivative; A3 Adenosine Receptor Antagonist NF157
EINECS	Contact for details

Quality Control

Our Nf 157 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) detailing 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 area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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