Description

Stigmast-5-Ene-3β,7α-Diol Dibenzoate is a high-purity, semi-synthetic sterol derivative with a defined molecular structure. This compound is valued for its role as a key intermediate in the synthesis of specialized pharmaceutical actives and advanced research chemicals. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and life science sectors for developing novel therapeutic agents and conducting biochemical studies.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and sterol biochemistry research.
• Nutraceutical Development: Serves as a starting material for the development of advanced sterol-based dietary supplements.
• Organic Synthesis: Employed as a versatile chiral intermediate in complex organic synthesis for creating specialized chemical entities.
• Analytical Standard: Utilized as a high-purity standard in chromatographic analysis (HPLC, GC) for quality control and method development.

Basic Information

Product Name	Stigmast-5-Ene-3β,7α-Diol Dibenzoate
CAS No.	56698-81-8
Molecular Formula	C43H58O4
Molecular Weight	638.93 g/mol
Synonyms	3β,7α-Dihydroxystigmast-5-ene 3,7-dibenzoate; Stigmast-5-ene-3β,7α-diol, 3,7-dibenzoate; 7α-Hydroxycholesterol dibenzoate (stigmastane derivative); (3β,7α)-Stigmast-5-ene-3,7-diol 3,7-dibenzoate; 5-Stigmastene-3β,7α-diol dibenzoate
EINECS	Contact for details

Quality Control

Our Stigmast-5-Ene-3β,7α-Diol Dibenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and synthesis applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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