Description

(4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-8-(dibenzylamino)-13-(dimethylamino)-10-fluoro-5-hydroxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6(4aH,11H)-dione is a highly functionalized, complex heterocyclic compound belonging to the tetracene-isoxazole class, serving as a critical advanced intermediate in modern synthetic chemistry. Its intricate molecular architecture, featuring multiple protected functional groups, makes it an indispensable building block for the synthesis of novel pharmaceutical candidates and specialized organic materials. This compound is primarily targeted at research and development organizations within the pharmaceutical, agrochemical, and advanced material science sectors, where it is used to construct complex molecular scaffolds with precise stereochemistry.

Application

• Pharmaceutical Intermediate: Key synthetic precursor for the development of novel antibiotic and anticancer agents, leveraging its complex fused-ring system and fluorine substituent.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and library synthesis for high-throughput screening against various biological targets.
• Agrochemical Synthesis: Serves as a sophisticated intermediate in the research phase for creating new active ingredients with enhanced efficacy.
• Organic Electronic Materials: Potential building block in the research and development of organic semiconductors and fluorescent dyes due to its extended conjugated system.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and cellular processes.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of complex target molecules in industrial R&D.

Basic Information

Item	Detail
Product Name	(4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-8-(dibenzylamino)-13-(dimethylamino)-10-fluoro-5-hydroxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6(4aH,11H)-dione
CAS No.	1431558-60-9
Molecular Formula	C55H58FN3O7Si
Molecular Weight	920.16 g/mol
Synonyms	10-Fluoro-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-8-(dibenzylamino)-13-(dimethylamino)-5-hydroxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6-dione; Tetraceno[2,3-d]isoxazole-4,6-dione derivative; Advanced Fluorinated Tetracene Intermediate; TBS-protected Tetracene-Isoxazole Dione; CAS 1431558-60-9
EINECS	Contact for details

Quality Control

Every batch of this advanced chemical intermediate is produced and analyzed under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and consistency for your critical research and development work. Our quality systems are designed to support cGMP compliance for pharmaceutical applications, with analytical methods including HPLC, NMR, and MS for definitive characterization.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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