Description

2,3,14,20,22,25-Hexahydroxy-26-(3-Bromoacetoxypropyl)Cholest-7-En-6-One is a highly functionalized steroidal derivative, distinguished by its multiple hydroxyl groups and a reactive bromoacetoxypropyl side chain. This unique molecular architecture makes it a critical intermediate for the synthesis of complex bioactive molecules, offering precise points for chemical modification and conjugation. It is primarily sought by pharmaceutical research and development teams, as well as specialized fine chemical manufacturers, for applications in drug discovery and advanced material science.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroid-based therapeutics and drug candidates.
• Bioconjugation Reagent: The reactive bromoacetoxy group enables site-specific labeling and conjugation to proteins, peptides, or other biomolecules for probe development.
• Chemical Biology Research: Used as a tool compound to study steroid receptor interactions or to create molecular probes for cellular imaging and target identification.
• Advanced Material Synthesis: Serves as a sophisticated precursor for creating functionalized polymers or liquid crystals with specific steroidal backbones.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2,3,14,20,22,25-Hexahydroxy-26-(3-Bromoacetoxypropyl)Cholest-7-En-6-One
CAS No.	123171-56-2
Molecular Formula	C32H51BrO9
Molecular Weight	659.65 g/mol
Synonyms	26-(3-Bromoacetoxypropyl)-2,3,14,20,22,25-hexahydroxycholest-7-en-6-one; 3-Bromoacetoxypropyl Derivative of Hexahydroxycholestenone; Cholest-7-en-6-one, 2,3,14,20,22,25-hexahydroxy-26-[3-(bromoacetyl)oxy]propyl]-; Bromoacetylated Sterol Intermediate; Polyhydroxylated Bromosteroid
EINECS	Contact for details

Quality Control

Our 2,3,14,20,22,25-Hexahydroxy-26-(3-Bromoacetoxypropyl)Cholest-7-En-6-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment. For long-term storage, consider handling under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.