((2R,3S,4S,5R,6R)-3,4,5,6-tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol CAS 35017-04-0
| CAS No. | 35017-04-0 |
| Molecular Formula | C34H36O6 |
| Molecular Weight | 540.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 540.65 g/mol gives ((2R,3S,4S,5R,6R)-3,4,5,6-tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
((2R,3S,4S,5R,6R)-3,4,5,6-tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol (CAS 35017-04-0) is a high-purity analytical reference standard with the molecular formula C34H36O6 and a molecular weight of 540.65 g/mol.
Based on its molecular formula C34H36O6, ((2R,3S,4S,5R,6R)-3,4,5,6-tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 540.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H36O6 |
| Molecular Weight | 540.65 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.) | 1967 |
Recommended Standards
- ((2R,3R,4S,5S,6S)-3,4,5,6-tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol (CAS 57783-76-3)
- ((2R,3S,4S,5R,6S)-3,4,5,6-tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol (CAS 53765-90-5)
- Dibenzyl 2-((R)-1-(((S)-3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-2-hydroxymalonate (CAS 191792-11-7)
- (1R,2S,3S,4R,5R,6S)-3,4,5,6-tetrakis(benzyloxy)cyclohexane-1,2-diol (CAS 26276-99-3)
- 3-bromo-10H-phenothiazine (CAS 3939-23-9)
- 1-(Cyclopropylmethyl)-5-methyl-1h-pyrazol-4-amine (CAS 1393100-72-5)
- tert-Butyl N-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-N-[3-(trifluoromethyl)phenyl]carbamate (CAS 1208410-26-7)
- 2,3,4-Trichloro-6-(trifluoromethyl)pyridine (CAS 1214344-06-5)
- 2-(Pyrimidin-2-yl)ethan-1-amine (CAS 89464-80-2)
- Methyl 6-amino-2-(4-chloro-2,5-difluorophenyl)pyrimidine-4-carboxylate (CAS 1116682-21-3)
- 5-Fluoro-4-methoxypyrimidine-2-carboxylic acid (CAS 1545825-63-5)
- 4-Iodoquinolin-3-ol (CAS 32435-62-4)
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