Description

3,7-Dihydro-1,3-Dimethyl-7-[3-[4-(Diphenylmethoxy)-1-Piperidinyl]Propyl]-1H-Purine-2,6-Dione is a high-purity pharmaceutical intermediate and research chemical with significant importance in modern medicinal chemistry. This compound, identified by CAS No. 113418-56-7, is valued for its complex heterocyclic structure, which serves as a critical building block in the synthesis of advanced therapeutic agents. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of novel drug candidates, particularly in the areas of central nervous system (CNS) and cardiovascular research.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) for experimental and commercial drugs.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Biochemical Research: Employed as a tool compound in pharmacological assays to study receptor interactions and enzyme inhibition.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic Research: Utilized in university and institutional labs for advanced organic synthesis and chemical biology projects.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.

Basic Information

Product Name	3,7-Dihydro-1,3-Dimethyl-7-[3-[4-(Diphenylmethoxy)-1-Piperidinyl]Propyl]-1H-Purine-2,6-Dione
CAS No.	113418-56-7
Molecular Formula	C29H35N5O3
Molecular Weight	501.62 g/mol
Synonyms	7-[3-[4-(Diphenylmethoxy)-1-piperidinyl]propyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 1,3-Dimethyl-7-[3-[4-(diphenylmethoxy)-1-piperidinyl]propyl]xanthine; 7-[3-[4-(Benzhydryloxy)-1-piperidinyl]propyl]-1,3-dimethylxanthine; 1,3-Dimethyl-7-(3-(4-(diphenylmethoxy)piperidin-1-yl)propyl)xanthine; 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-[3-[4-(diphenylmethoxy)-1-piperidinyl]propyl]-; Xanthine derivative (CAS 113418-56-7); Diphenylmethoxy-piperidinylpropyl theophylline derivative
EINECS	Contact for details

Quality Control

Our 3,7-Dihydro-1,3-Dimethyl-7-[3-[4-(Diphenylmethoxy)-1-Piperidinyl]Propyl]-1H-Purine-2,6-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. For advanced applications, we offer material produced under cGMP guidelines and can support regulatory filings with DMF (Drug Master File) documentation upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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