N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide CAS 148806-95-5
| CAS No. | 148806-95-5 |
| Molecular Formula | C28H25NO10 |
| Molecular Weight | 535.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 535.50 g/mol gives N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 148806-95-5) is a high-purity analytical reference standard with the molecular formula C28H25NO10 and a molecular weight of 535.50 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 535.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide 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 | C28H25NO10 |
| Molecular Weight | 535.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com