Description

Norpterosin B CAS NO 1226892-20-1 is a specialized natural product derivative and a key chemical intermediate of significant interest in advanced research and development. Its unique structural framework makes it a valuable scaffold for synthesizing novel compounds with targeted biological activities. This high-purity intermediate is primarily sought by pharmaceutical R&D laboratories, biotechnology firms, and academic institutions engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Research & Development: Serves as a critical building block in the synthesis of novel drug candidates and bioactive molecules for target identification and validation studies.
• Medicinal Chemistry: Used as a core scaffold or intermediate for structural modification to explore structure-activity relationships (SAR) and optimize pharmacological properties.
• Biochemical Research: Employed as a tool compound or reference standard in biochemical assays to study specific biological pathways and mechanisms of action.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic synthesis, natural product chemistry, and chemical biology.
• Contract Research Organizations (CROs): Supplied to CROs supporting client projects in early-stage drug discovery and custom synthesis services.
• Reference Standard Production: Sourced for the preparation of high-purity analytical reference standards used in quality control and method development.

Basic Information

Item	Details
Product Name	Norpterosin B
CAS No.	1226892-20-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Norpterosin B; 1226892-20-1; Norpterosin B (CAS 1226892-20-1); Pterosin derivative; Natural product intermediate; Research chemical intermediate
EINECS	Contact for details

Quality Control

Every batch of Norpterosin B is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency for research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results for purity, identity, and impurities are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). For long-term storage, consider storing under inert atmosphere at lower temperatures (e.g., -20°C) to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Total Impurities	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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