Description

6-Hydroxystigmast-4-En-3-One is a functionalized stigmastane derivative, a compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique hydroxylated and ketone-bearing steroidal structure makes it a valuable intermediate for the development of novel bioactive molecules and fine chemicals. This compound is primarily utilized by research institutions and industrial R&D departments focused on steroid chemistry, medicinal chemistry, and the synthesis of complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies to develop new therapeutic agents targeting hormone receptors or metabolic pathways.
• Reference Standard: Employed as an analytical standard in quality control laboratories for the identification and quantification of related steroidal compounds.
• Biochemical Research: Investigated for its potential biological activity and interactions with enzymes or cellular receptors in biochemical assays.
• Fine Chemical Synthesis: Acts as a specialized intermediate in the multi-step synthesis of complex natural products and high-value specialty chemicals.

Basic Information

Product Name	6-Hydroxystigmast-4-En-3-One
CAS No.	36450-02-9
Molecular Formula	C₂₉H₄₈O₂
Molecular Weight	428.70 g/mol
Synonyms	6-Hydroxy-4-stigmasten-3-one; Stigmast-4-en-3-one, 6-hydroxy-; 6-Hydroxystigmast-4-en-3-one; (3β,5α,6β,24R)-6-Hydroxystigmast-4-en-3-one; 6β-Hydroxystigmast-4-en-3-one; 3-Oxostigmast-4-en-6β-ol
EINECS	Contact for details

Quality Control

Our 6-Hydroxystigmast-4-En-3-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and other critical parameters.

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 light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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