Description

8-[3,4-(Methylenebisoxy)Styryl]Theophyline is a specialized xanthine derivative, a key intermediate in advanced pharmaceutical research and development. This compound is valued for its structural framework, which is pivotal for synthesizing novel therapeutic agents targeting adenosine receptors. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing next-generation cardiovascular and neurological treatments.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel adenosine receptor antagonists.
• Research Chemical: Used in biochemical and pharmacological studies to investigate purinergic signaling pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control in API (Active Pharmaceutical Ingredient) manufacturing.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize drug candidates for enhanced potency and selectivity.
• Preclinical Development: Utilized in the formulation of compounds for in vitro and in vivo efficacy and safety testing.

Basic Information

Product Name	8-[3,4-(Methylenebisoxy)Styryl]Theophyline
CAS No.	73908-79-9
Molecular Formula	C₁₇H₁₆N₄O₄
Molecular Weight	340.34 g/mol
Synonyms	8-[3,4-(Methylenedioxy)styryl]theophylline; 8-(3,4-Methylenedioxystyryl)theophylline; 1,3-Dimethyl-8-[2-(3,4-methylenedioxyphenyl)ethenyl]-3,7-dihydro-1H-purine-2,6-dione; Theophylline, 8-[3,4-(methylenedioxy)styryl]-; 8-(3,4-Methylenedioxystyryl)-1,3-dimethylxanthine; 8-Styryltheophylline derivative (Methylenedioxy)
EINECS	Contact for details

Quality Control

Our 8-[3,4-(Methylenebisoxy)Styryl]Theophyline is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.