Fucosterol CAS 17605-67-3
| CAS No. | 17605-67-3 |
| Molecular Formula | C29H48O |
| Molecular Weight | 412.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 412.69 g/mol gives Fucosterol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fucosterol (CAS 17605-67-3), molecular formula C29H48O and molecular weight 412.69 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Fucosterol (C29H48O) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Fucosterol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C29H48O |
| Molecular Weight | 412.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Recommended Standards
- Delta7-Avenasterol (E/Z mixture) (CAS 23290-26-8)
- 5,24-Stigmastadienol (CAS 28949-66-8)
- Stigmasterol (CAS 83-48-7)
- Clerosterol (CAS 2364-23-0)
- 6-Hydroxypyrene-1-carbaldehyde (CAS 1431521-89-9)
- Neomycin Impurity 7 (CAS 59433-00-0)
- 2-(2-Fluorophenyl)-2-(pyrrolidin-1-yl)ethan-1-ol (CAS 1225685-44-8)
- 2-{[4-(1-benzofuran-2-yl)-1,3-thiazol-2-yl]methyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 1803571-75-6)
- 3-Bromo-5-(1h-pyrrol-1-yl)pyridine (CAS 1215911-30-0)
- cis-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclobutanol (CAS 1408074-89-4)
- Benzyl 2,3,4,7-tetrahydro-1H-azepine-1-carboxylate (CAS 150989-62-1)
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- Methyl 3-(4-ethylphenyl)-2-hydroxypropanoate (CAS 1181402-50-5)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com