Description

Stacofylline is a high-purity pharmaceutical intermediate and research chemical. This compound is valued for its role in the synthesis of specialized active pharmaceutical ingredients (APIs) and as a key building block in medicinal chemistry research. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of advanced therapeutic agents and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Serves as a key building block for structure-activity relationship (SAR) studies and the development of novel drug candidates.
• Biochemical Research: Used as a reference standard or tool compound in pharmacological and biochemical assays.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating complex, high-value specialty chemicals.

Basic Information

Product Name	Stacofylline
CAS No.	98833-92-2
Molecular Formula	C13H18N4O3
Molecular Weight	278.31 g/mol
Synonyms	1,3-Dimethyl-8-(phenylmethyl)-3,7-dihydro-1H-purine-2,6-dione; 1,3-Dimethyl-8-benzylxanthine; 8-Benzyl-1,3-dimethylxanthine; 8-Benzyltheophylline; Stacofyllinum; DBX (8-Benzyltheophylline)
EINECS	Contact for details

Quality Control

Our Stacofylline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets high-grade specifications. Certificates of Analysis (COA) documenting full test results are available upon request 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 opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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