Description

Psb 11 Hydrochloride is a high-purity chemical compound of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate or reference standard in the synthesis and study of novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery, process development, and analytical method validation. Consistent quality and reliable supply are paramount for these demanding applications.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Biochemical Research: Used as a reference standard or tool compound in biochemical assays and target validation studies.
• Process Chemistry: Serves as a building block in the development and scale-up of optimized synthetic routes for pharmaceutical manufacturing.
• Analytical Method Development: Employed as a high-purity standard for calibrating analytical instruments like HPLC and LC-MS, ensuring accurate quantification.
• Quality Control Laboratories: Used as a certified reference material to verify the identity and purity of production batches.
• Academic Research: Facilitates studies in medicinal chemistry and pharmacology within university and institutional laboratories.

Basic Information

Product Name	Psb 11 Hydrochloride
CAS No.	453591-58-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PSB 11 HCl; 1,3-Diethyl-8-phenylxanthine Hydrochloride; 8-Phenyl-1,3-diethylxanthine Hydrochloride; PSB-11; A2A Adenosine Receptor Antagonist PSB 11 HCl; 8-Phenyl-1,3-diethyl-1H-purine-2,6(3H,7H)-dione Hydrochloride
EINECS	Contact for details

Quality Control

Our Psb 11 Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via advanced techniques like HPLC and NMR, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.