Description

7-(2-Chloro Ethyl)-8-Benzyl Theophylline is a specialized xanthine derivative with a benzyl and a chloroethyl substituent, offering a unique chemical scaffold for advanced research and synthesis. This compound is valued for its role as a key intermediate in the development of novel pharmaceutical agents, particularly those targeting adenosine receptors. It is primarily utilized by researchers and manufacturers in the pharmaceutical and life sciences sectors for drug discovery and process chemistry applications.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel adenosine receptor antagonists and other xanthine-based therapeutic candidates.
• Biochemical Research: Used as a reference standard or tool compound in studies investigating adenosine signaling pathways and receptor-ligand interactions.
• Process Development: Serves as a key intermediate in the scale-up and optimization of synthetic routes for active pharmaceutical ingredients (APIs).
• Medicinal Chemistry: Provides a versatile core structure for structure-activity relationship (SAR) studies and the generation of compound libraries.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	7-(2-Chloro Ethyl)-8-Benzyl Theophylline
CAS No.	81781-90-0
Molecular Formula	C₁₆H₁₇ClN₄O₂
Molecular Weight	332.78 g/mol
Synonyms	8-Benzyl-7-(2-chloroethyl)theophylline; 7-(2-Chloroethyl)-8-benzyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 8-Benzyl-7-(2-chloroethyl)-1,3-dimethylxanthine; 1,3-Dimethyl-8-benzyl-7-(2-chloroethyl)xanthine; 7-(2-Chloroethyl)-8-benzyltheophylline; 81781-90-0; Theophylline, 7-(2-chloroethyl)-8-benzyl-
EINECS	Contact for details

Quality Control

Our 7-(2-Chloro Ethyl)-8-Benzyl Theophylline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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