Description

Carbonic Acid 3-Phenyl-2-Propenyl=Cholest-5-En-3β-Yl Ester is a specialized sterol derivative, a cholesteryl ester of cinnamic acid, with the CAS registry number 62778-25-0. This compound is valued for its unique molecular architecture, which combines the lipophilic properties of cholesterol with the aromatic functionality of cinnamic acid, making it a versatile intermediate for advanced synthesis. It is primarily sought after by research and development teams in the pharmaceutical, advanced materials, and specialty chemical sectors for applications in drug delivery systems, liquid crystal research, and as a building block for novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel steroidal drugs and prodrugs, particularly those targeting lipid metabolism or requiring enhanced membrane permeability.
• Liquid Crystal Material: Used in research and development of cholesterol-based liquid crystals for display technologies and optical devices due to its mesogenic properties.
• Biomimetic Membrane Studies: Employed as a component in model membrane systems to study cholesterol interactions and membrane fluidity.
• Cosmetic & Dermatology Actives: Investigated for use in topical formulations where sterol esters can improve skin barrier function and delivery of active ingredients.
• Advanced Polymer Synthesis: Acts as a functional monomer or cross-linking agent for creating polymers with specific thermal and self-assembly properties.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and research in analytical laboratories.

Basic Information

Product Name	Carbonic Acid 3-Phenyl-2-Propenyl=Cholest-5-En-3β-Yl Ester
CAS No.	62778-25-0
Molecular Formula	C37H54O2
Molecular Weight	530.83 g/mol
Synonyms	Cholesteryl Cinnamate; 3β-Cholest-5-en-3-yl (2E)-3-phenylprop-2-enoate; Cholest-5-en-3β-yl cinnamate; (3β)-Cholest-5-en-3-yl 3-phenyl-2-propenoate; Cinnamic Acid Cholesteryl Ester; Cholesterol Cinnamate Ester; Trans-Cholesteryl Cinnamate
EINECS	Contact for details

Quality Control

Our production of Carbonic Acid 3-Phenyl-2-Propenyl=Cholest-5-En-3β-Yl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and specific tests for residual solvents and related substances. Certificates of Analysis (COA) detailing all specifications and results are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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