(2R,3S,4S,5S,6R)-2-((6-bromonaphthalen-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 28541-84-6
| CAS No. | 28541-84-6 |
| Molecular Formula | C16H17BrO6 |
| Molecular Weight | 385.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 385.21 g/mol gives (2R,3S,4S,5S,6R)-2-((6-bromonaphthalen-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2R,3S,4S,5S,6R)-2-((6-bromonaphthalen-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 28541-84-6), a certified reference material (molecular formula C16H17BrO6, MW 385.21 g/mol) for analytical method development and quality control.
(2R,3S,4S,5S,6R)-2-((6-bromonaphthalen-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (C16H17BrO6) contains a flavonoid core, a hydroxyl group, an ether linkage, bromine 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. 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.
CATO manufactures (2R,3S,4S,5S,6R)-2-((6-bromonaphthalen-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 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 | C16H17BrO6 |
| Molecular Weight | 385.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
Recommended Standards
- (2R,3R,4S,5S,6R)-2-((6-bromonaphthalen-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 25696-57-5)
- 1-(4-Bromophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde (CAS 618099-06-2)
- (2R,3R,4S,5R,6R)-2-((6-bromonaphthalen-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 25997-59-5)
- 2-((4-Bromophenyl)thio)-N-(4-fluoro-3-nitrophenyl)acetamide (CAS 380490-98-2)
- 3-(Hydroxymethyl)cyclohexan-1-ol (CAS 76140-18-6)
- 3-Bromo-2,6-difluorobenzenesulfonyl chloride (CAS 1349708-71-9)
- 2-Ethynyl-5-hexylthiophene (CAS 710338-92-4)
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- 2-Amino-5-nitropyridin-3-ol (CAS 908248-27-1)
- (6S,12aR)-3,10-dibromo-6-phenyl-12,12a-dihydro-6H-benzo[5,6][1,3]oxazino[3,4-a]indole (CAS 1585969-16-9)
- 2-Octen-4-one (CAS 22286-99-3)
- 1-(4-Chloro-3-nitrophenyl)-2,2,2-trifluoroethanone (CAS 13615-15-1)
- CAS 2169976-34-3 (CAS 2169976-34-3)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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