4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-β-D-glucopyranoside CAS 137686-93-2
| CAS No. | 137686-93-2 |
| Molecular Formula | C24H24F3NO11 |
| Molecular Weight | 559.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-β-D-glucopyranoside (CAS 137686-93-2) is a high-purity analytical reference standard with the molecular formula C24H24F3NO11 and a molecular weight of 559.44 g/mol.
Based on its molecular formula C24H24F3NO11, 4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-β-D-glucopyranoside contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 559.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-β-D-glucopyranoside 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 | C24H24F3NO11 |
| Molecular Weight | 559.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-α-D-glucopyranoside (CAS 137686-92-1)
- 4-Methylumbelliferyl 2-Acetamido-2-deoxy-3,6-dipivaloyl-β-D-galactopyranoside (CAS 849207-59-6)
- 4-Methylumbelliferyl-β-D-xylotrioside (CAS 250252-60-9)
- 4-Methylumbelliferyl 6-O-(tert-Butyldiphenylsilyl)-β-D-galactopyranoside (CAS 296776-03-9)
- 4-Methylumbelliferyl 2-acetamido-3-O-(b-D-galactopyranosyl)-α-D-galactopyranoside (CAS 210357-36-1)
- 4-Methylumbelliferyl N-N-diacetyl-β-D-chitobioside (CAS 53643-12-2)
- 4-Methylumbelliferyl 6-Thio-palmitate-β-D-glucopyranoside (CAS 229644-17-1)
- 4-Methylumbelliferyl 2-acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-β-D-glucopyranoside (CAS 383160-12-1)
Recommended Standards
- N2,N7-Bis(4-chlorophenyl)-9-oxo-9H-fluorene-2,7-disulfonamide (CAS 303059-41-8)
- Methyl 6-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-[(E)-({[(4-chlorophenyl)methoxy]amino}methylidene)amino]-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate (CAS 321430-40-4)
- Bosutinib Impurity 35 (CAS CATO-C4X-184735)
- 7-Methoxy-1,2-dimethyl-1H,2H,3H,4H,9H-pyrido[3,4-b]indole (CAS 837-75-2)
- zinc telluride (CAS 1315-11-3)
- 4-chloro-3-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1260535-94-1)
- 2-((4-Amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide (CAS 869068-56-4)
- 2-(But-3-yn-1-yl)cycloheptan-1-ol (CAS 1341929-22-3)
- (Z)-3-propyl-2-(o-tolylimino)thiazolidin-4-one (CAS 1228116-62-8)
- Carbamoyl-L-arginine (CAS 15920-89-5)
- 2-(2,4-Difluorophenyl)-n-methylethanamine (CAS 1199777-32-6)
- 2-[2-(3-Nitrophenoxy)ethyl]piperidinehydrochloride (CAS 1220029-73-1)
- 2,3-Dihydroisoxazol-3-amine (CAS 83880-38-0)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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