Description

1,7-Dibenzyl-8-Bromo-3-Methyl-3,7-Dihydro-1H-Purine-2,6-Dione CAS NO 114145-28-7 is a high-purity, functionalized purine derivative characterized by its unique benzyl and bromo substituents. This compound serves as a critical synthetic intermediate and building block in advanced organic synthesis, enabling the development of novel chemical entities. It is primarily required by pharmaceutical R&D and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel purine-based drug candidates, including potential kinase inhibitors and antiviral agents.
• Chemical Research & Development: Used as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Synthesis: Serves as a precursor for the preparation of more complex, functionalized molecules in custom synthesis projects.
• Academic Research: Employed in university and institutional labs for studying heterocyclic chemistry, reaction mechanisms, and new synthetic methodologies.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and plant growth regulators.
• Material Science: Investigated for the development of specialty polymers or organic electronic materials due to its aromatic purine core.

Basic Information

Product Name	1,7-Dibenzyl-8-Bromo-3-Methyl-3,7-Dihydro-1H-Purine-2,6-Dione
CAS No.	114145-28-7
Molecular Formula	C₂₁H₁₉BrN₄O₂
Molecular Weight	439.31 g/mol
Synonyms	8-Bromo-1,7-dibenzyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione; 8-Bromo-1,7-dibenzyl-3-methylxanthine; 1,7-Dibenzyl-8-bromo-3-methylxanthine; 8-Bromo-1,7-dibenzyl-3-methyl-1H-purine-2,6(3H,7H)-dione; 114145-28-7; DBMBP; 8-Bromo-TBX (contextual); Purine-2,6-dione, 8-bromo-1,7-dibenzyl-3-methyl-3,7-dihydro-1H-
EINECS	Contact for details

Quality Control

Our 1,7-Dibenzyl-8-Bromo-3-Methyl-3,7-Dihydro-1H-Purine-2,6-Dione is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, NMR, and MS for comprehensive characterization and purity verification. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.