Description

8-Butyltheophyline is a xanthine derivative and a key pharmaceutical intermediate with significant biological activity. This compound is valued for its role as a precursor in the synthesis of more complex molecules, particularly those targeting adenosine receptors. It is primarily utilized by pharmaceutical manufacturers and research organizations engaged in drug discovery and development.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing active pharmaceutical ingredients (APIs) with bronchodilatory or anti-inflammatory properties.
• Biochemical Research: Used as a reference standard or tool compound in studies investigating adenosine receptor antagonism and related signaling pathways.
• Organic Synthesis: Serves as a versatile starting material for the preparation of novel xanthine derivatives and other heterocyclic compounds.
• Life Science Reagents: Incorporated into assay kits and research reagents for pharmacological screening and target validation.

Basic Information

Product Name	8-Butyltheophyline
CAS No.	35873-40-6
Molecular Formula	C11H16N4O2
Molecular Weight	236.27 g/mol
Synonyms	8-Butyltheophylline; 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-8-(1-methylpropyl)-; 8-n-Butyltheophylline; 8-Butyl-1,3-dimethylxanthine; 8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione; 1,3-Dimethyl-8-(1-methylpropyl)xanthine
EINECS	Contact for details

Quality Control

Our 8-Butyltheophyline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for pharmaceutical research. Certificates of Analysis (COA) detailing all test results are available upon request.

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 nature, the container must be kept tightly sealed to prevent moisture absorption.

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.