19-Iodocholesterol 3-acetate
19-Iodocholesterol 3-acetate (CAS: 4561-90-4) is an iodinated cholesterol derivative with the molecular formula C29H46IO2 and a molecular weight of 553.58 g/mol. This compound is primarily utilised in biochemical research, particularly in studies concerning cell biology and cholesterol metabolism. Its structure makes it a valuable tool for investigating lipid signalling pathways and related cellular processes.
- IUPAC
- 19-Iodo-5-cholesten-3β-ol 3-acetate,5-Cholesten-19-iodo-3β-ol 3-acetate

Biochemical Research
Utilised as a specialised reagent in cell biology for investigating cholesterol metabolism and lipid signalling pathways. Its iodinated structure aids in specific biochemical assays.
Cellular Process Studies
A tool for researchers exploring the intricate mechanisms of cell signalling, particularly those involving cholesterol and its derivatives. Useful in neuroscience research contexts.
Metabolic Pathway Analysis
Employed in the study of metabolic pathways related to steroids and lipids, helping to elucidate how these molecules function within cellular environments.
| Molecular weight | 553.58 |
|---|---|
| Empirical formula | C29H46IO2 |
| Assay | ~95% (TLC) |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 19-Iodocholesterol 3-acetate primarily used for?
+
19-Iodocholesterol 3-acetate is primarily used in biochemical research for studies related to cell biology, cholesterol metabolism, cell signalling, and neuroscience.
What are the CAS number and molecular formula for 19-Iodocholesterol 3-acetate?
+
The CAS number is 4561-90-4, and the molecular formula is C29H46IO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 19-Iodocholesterol 3-acetate with an assay of approximately 95% (TLC). TSS does not represent this product as USP, BP, or EP grade.
How should 19-Iodocholesterol 3-acetate be handled and stored?
+
Handle 19-Iodocholesterol 3-acetate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store the compound at −20°C.
Is 19-Iodocholesterol 3-acetate a controlled substance?
+
The provided data does not indicate that 19-Iodocholesterol 3-acetate is a controlled substance.
How is 19-Iodocholesterol 3-acetate packed, shipped, and exported?
+
Tech Serve Solutions expertly packs, ships, and exports fine chemicals globally, adhering to all necessary regulations for safe and secure transit.
How can I request a sample or a quote for 19-Iodocholesterol 3-acetate?
+
Please contact our sales team directly via the website or telephone to request a sample or a quotation for 19-Iodocholesterol 3-acetate.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis