Description

(6As,7Ar,8S,11Ar,12As)-5,6A,7,7A,8,9,11A,12A-Octahydro-4,8,11,11A,13-Pentahydroxy-12A-Methyl-5,9-Dioxo-6,8-Methano-6H-Benzo[C]Xanthene-10-Carboxamide is a complex, high-purity organic compound with a defined stereochemistry, serving as a critical advanced intermediate in modern synthetic chemistry. Its intricate polycyclic xanthene-based structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. This compound is essential for research and development laboratories, process chemists, and manufacturers in the pharmaceutical and agrochemical sectors seeking to create new molecules with specific biological activity.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and production of novel therapeutic agents, particularly in complex molecule synthesis.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Chemical Synthesis: Serves as a versatile intermediate in academic and industrial organic chemistry for constructing complex polycyclic frameworks.
• Material Science Research: Potential precursor for developing specialized organic dyes, pigments, or functional materials due to its xanthene core.
• Process Development: Utilized in scaling up synthetic routes and optimizing manufacturing processes for target molecules in pilot plants.

Basic Information

Item	Details
Product Name	(6As,7Ar,8S,11Ar,12As)-5,6A,7,7A,8,9,11A,12A-Octahydro-4,8,11,11A,13-Pentahydroxy-12A-Methyl-5,9-Dioxo-6,8-Methano-6H-Benzo[C]Xanthene-10-Carboxamide
CAS No.	1268494-44-5
Molecular Formula	C₂₀H₂₁NO₉
Molecular Weight	419.38 g/mol
Synonyms	Benzo[c]xanthene-10-carboxamide derivative; Polyhydroxy xanthene carboxamide; CAS 1268494-44-5; Advanced pharmaceutical intermediate; Stereospecific xanthene intermediate; Complex polycyclic carboxamide; (6aS,7aR,8S,11aR,12aS)- isomer
EINECS	Contact for details

Quality Control

Every batch of (6As,7Ar,8S,11Ar,12As)-5,6A,7,7A,8,9,11A,12A-Octahydro-4,8,11,11A,13-Pentahydroxy-12A-Methyl-5,9-Dioxo-6,8-Methano-6H-Benzo[C]Xanthene-10-Carboxamide is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our products are suitable for use in GMP (Good Manufacturing Practice) environments for pharmaceutical development. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles is provided with each shipment.

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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%

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