Description

Cholesteryl Heptanoate is a high-purity cholesterol ester, specifically the heptanoic acid ester of cholesterol. This compound serves as a critical intermediate and reference standard in advanced biochemical and pharmaceutical research. It is essential for scientists and manufacturers in the life sciences sector, particularly for applications in lipidomics, membrane biophysics, and the development of drug delivery systems.

Application

• Biochemical Research & Lipidomics: Used as a reference standard and substrate in the study of lipid metabolism, membrane structure, and cholesterol esterification processes.
• Pharmaceutical Development: Acts as a key intermediate in the synthesis of more complex steroidal compounds and in the formulation of liposomal drug delivery vehicles.
• Material Science: Employed in the development of liquid crystal materials and advanced organic thin films due to its self-assembling properties.
• Diagnostic Reagents: Utilized in the production of calibrators and controls for clinical diagnostic assays measuring cholesterol and related lipids.
• Cosmetic & Personal Care: Functions as an emollient and skin-conditioning agent in high-end cosmetic formulations.

Basic Information

Product Name	Cholesteryl Heptanoate
CAS No.	1182-07-6
Molecular Formula	C34H58O2
Molecular Weight	498.83 g/mol
Synonyms	Cholesterol Heptanoate; 5-Cholesten-3β-ol 3-Heptanoate; 3β-Heptanoyloxy-5-cholestene; Cholesteryl Enanthate; NSC 83268; Cholest-5-en-3β-yl heptanoate; 5-Cholesten-3β-ol, heptanoate
EINECS	214-651-4

Quality Control

Our Cholesteryl Heptanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by FT-IR and NMR, and purity determination by HPLC to ensure it meets the stringent requirements of research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent high quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95°C - 100°C
Loss on Drying	≤ 0.5%

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