Description

(4As)-7-[2-Acetoxy-1-(Acetoxymethyl)Ethyl]-2,3,4,4A-Tetrahydro-5,6,8,10-Tetrahydroxy-1,1,4A-Trimethyl-9(1H)-Phenanthrenone is a high-purity, complex organic compound with the CAS registry number 72622-45-8. This specialized chemical serves as a critical advanced intermediate or reference standard in sophisticated organic synthesis and pharmaceutical research. It is primarily required by R&D and production teams in the pharmaceutical and fine chemical industries for developing novel therapeutic agents and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroid-like molecules and other pharmacologically active compounds.
• Research & Development: Used as a reference standard or starting material in academic and industrial research for exploring new chemical entities and reaction pathways.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals requiring a precise, poly-functionalized phenanthrenone core structure.
• Biochemical Research: Potential use as a precursor or probe in studying biological pathways and enzyme interactions due to its specific stereochemistry and functional groups.
• Process Development: Serves as a model compound for scaling up complex synthetic routes and optimizing purification processes in pilot plants.

Basic Information

Product Name	(4As)-7-[2-Acetoxy-1-(Acetoxymethyl)Ethyl]-2,3,4,4A-Tetrahydro-5,6,8,10-Tetrahydroxy-1,1,4A-Trimethyl-9(1H)-Phenanthrenone
CAS No.	72622-45-8
Molecular Formula	C24H32O9
Molecular Weight	464.51 g/mol
Synonyms	7-[2-Acetoxy-1-(Acetoxymethyl)Ethyl]-2,3,4,4A-Tetrahydro-5,6,8,10-Tetrahydroxy-1,1,4A-Trimethyl-9(1H)-Phenanthrenone (4As)-; 72622-45-8; (4αS)-7-[2-Acetoxy-1-(Acetoxymethyl)Ethyl]-2,3,4,4A-Tetrahydro-5,6,8,10-Tetrahydroxy-1,1,4A-Trimethyl-9(1H)-Phenanthrenone; Tetrahydroxyphenanthrenone derivative; Acetylated Phenanthrenone Diol
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under dry, inert conditions at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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