Isoeicosanol CAS 52655-10-4
| CAS No. | 52655-10-4 |
| Molecular Formula | C18H5N9O18 |
| Molecular Weight | 635.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 635.28 g/mol gives Isoeicosanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Isoeicosanol (CAS 52655-10-4), molecular formula C18H5N9O18 and molecular weight 635.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Isoeicosanol (C18H5N9O18) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Isoeicosanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H5N9O18 |
| Molecular Weight | 635.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 9 |
Recommended Standards
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- Quinazoline-5,8-dione (CAS 24271-82-7)
- 2-(2-Amino-3-(difluoromethyl)-5-hydroxypyridin-4-yl)acetic acid (CAS 1805136-17-7)
- 2-(1-Methyl-1H-pyrazol-5-yl)tetrahydrofuran-3-amine dihydrochloride (CAS 1803570-70-8)
- 4-Cyano-5-(difluoromethyl)-2-hydroxy-3-iodopyridine (CAS 1806984-23-5)
- 3-(2-Iodophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-42-1)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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