4-Trifluoromethylumbelliferyl Tetra-O-acetylated a-D-N-Acetylneuraminate Methyl Ester CAS 195210-09-4
| CAS No. | 195210-09-4 |
| Molecular Formula | C30H32F3NO15 |
| Molecular Weight | 703.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Trifluoromethylumbelliferyl Tetra-O-acetylated a-D-N-Acetylneuraminate Methyl Ester (CAS 195210-09-4) is a high-purity analytical reference standard with the molecular formula C30H32F3NO15 and a molecular weight of 703.57 g/mol.
4-Trifluoromethylumbelliferyl Tetra-O-acetylated a-D-N-Acetylneuraminate Methyl Ester (C30H32F3NO15) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Trifluoromethylumbelliferyl Tetra-O-acetylated a-D-N-Acetylneuraminate Methyl Ester 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 | C30H32F3NO15 |
| Molecular Weight | 703.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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