Description

1,3-Dipropylxanthine is a purine derivative and a potent, selective adenosine receptor antagonist. This compound is a critical intermediate and research chemical for developing novel pharmaceutical agents targeting neurological and cardiovascular pathways. It is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery and biochemical research.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of advanced adenosine receptor antagonists.
• Biochemical Research: Used as a selective tool compound to study adenosine A1 and A2 receptor subtypes in vitro and in vivo.
• Drug Discovery: Serves as a lead structure for the development of new therapeutic agents for conditions like Parkinson's disease, asthma, and cardiac ischemia.
• Reference Standard: Employed as an analytical standard in quality control and method development for related pharmaceutical products.

Basic Information

Item	Details
Product Name	1,3-Dipropylxanthine
CAS No.	31542-62-8
Molecular Formula	C11H16N4O2
Molecular Weight	236.27 g/mol
Synonyms	1,3-Dipropyl-7H-purine-2,6-dione; 1,3-Dipropylxanthine; DPAX; 1,3-Dipropyl-3,7-dihydro-1H-purine-2,6-dione; Propentofylline impurity; 1,3-Di-n-propylxanthine; Xanthine, 1,3-dipropyl-; 1,3-Dipropyl-1H-purine-2,6(3H,7H)-dione
EINECS	Contact for details

Quality Control

Our 1,3-Dipropylxanthine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets high-purity research-grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.