Description

22β-Hydroxy-30-Norgammacer-21-One is a high-purity, specialized triterpenoid derivative with the CAS number 18004-20-1. This compound serves as a critical intermediate and reference standard in advanced organic synthesis and pharmaceutical research. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-quality, structurally defined compounds for drug discovery and development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-like compounds and bioactive molecules for therapeutic research.
• Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for method development, validation, and quality control of related substances.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and other structure-activity relationship (SAR) models due to its specific triterpenoid structure.
• Fine Chemical Synthesis: Serves as a precursor for the preparation of more complex, functionalized gammacerane derivatives for specialized applications.
• Academic Research: Utilized in universities and research institutions for chemical education and exploratory synthesis projects in natural product chemistry.

Basic Information

Product Name	22β-Hydroxy-30-Norgammacer-21-One
CAS No.	18004-20-1
Molecular Formula	C29H48O2
Molecular Weight	428.70 g/mol
Synonyms	22β-Hydroxy-30-norgammaceran-21-one; 30-Norgammacerane-21-one, 22β-hydroxy-; (22β)-22-Hydroxy-30-norgammaceran-21-one; Gammacerane derivative; Triterpenoid ketol; 18004-20-1
EINECS	Contact for details

Quality Control

Our 22β-Hydroxy-30-Norgammacer-21-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and development grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect the light-sensitive material.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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