Cholesterol (Sterol-Steroid Standard, AR)

Cholesterol – 25g
Product Profile
Cholesterol is a sterol (lipid) and a fundamental biological molecule widely used in biochemical, pharmaceutical, and analytical research. It serves as a reference standard in lipid profiling, membrane studies, and enzymatic assays, and is essential in studying steroid biosynthesis and cell membrane structure.

Details:
Brand: Molychem (or equivalent)
Product Name: Cholesterol
Pack Size: 25g
Molecular Formula: C₂₇H₄₆O
Molecular Weight: 386.65 g/mol
CAS Number: 57-88-5

Specifications:
Appearance: White to off-white crystalline powder or flakes

Solubility: Insoluble in water; soluble in chloroform, ethanol, ether
Purity: Typically ≥95–99%
Melting Point: ~148–150°C
Boiling Point: ~360°C (decomposes)
Stability: Stable under normal conditions; sensitive to strong oxidizing agents

Handling:
Handle with appropriate PPE (gloves, goggles, lab coat). Avoid inhalation of dust and contact with eyes or skin. Use under standard laboratory ventilation.

Storage!
Store in a tightly closed container in a cool, dry, and well-ventilated place. Protect from light and moisture. Room temperature storage is generally suitable.

Applications-
Lipid profiling and biochemical assays
Cholesterol determination kits and calibration standards
Membrane structure and permeability studies
Steroid and hormone biosynthesis research
Pharmaceutical and nutraceutical research

Hazard Information:
Low acute toxicity under normal laboratory use. May cause mild irritation to eyes, skin, or respiratory tract. Avoid ingestion and prolonged exposure. Refer to SDS for detailed safety data.

Packaging:
Supplied in sealed HDPE or amber glass container, packed in labeled outer carton.

Safety Note:
For laboratory and research use only. Not for food or direct pharmaceutical use unless specified grade. Follow standard laboratory safety procedures.