Description

Gammaceran-3,21-Diol is a high-purity steroidal sapogenin derivative with the CAS number 76540-25-5. This compound serves as a critical intermediate in the synthesis of specialized bioactive molecules, offering a defined chemical backbone for advanced pharmaceutical and research applications. It is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking a reliable, high-quality building block for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial laboratories for studying steroidal biosynthesis, metabolism, and structure-activity relationships.
• Agrochemical Synthesis: Serves as a precursor in the development of plant growth regulators and specialized bioactive agents.
• Fine Chemical Production: Employed in the multi-step synthesis of complex organic molecules for high-value applications.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Gammaceran-3,21-Diol
CAS No.	76540-25-5
Molecular Formula	C30H52O2
Molecular Weight	444.74 g/mol
Synonyms	3,21-Dihydroxygammacerane; Gammacerane-3,21-diol; (3β,21β)-Gammacerane-3,21-diol; Taraxerane-3,21-diol; 3,21-Gammaceranediol; Taraxastane-3,21-diol
EINECS	Contact for details

Quality Control

Our Gammaceran-3,21-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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