(2S,3S,4S,5R,6R)-6-((Benzoyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate CAS 13526-09-5
| CAS No. | 13526-09-5 |
| Molecular Formula | C41H32O11 |
| Molecular Weight | 700.69 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.
(2S,3S,4S,5R,6R)-6-((Benzoyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate (CAS 13526-09-5), molecular formula C41H32O11 and molecular weight 700.69 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, (2S,3S,4S,5R,6R)-6-((Benzoyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 700.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a certified reference material (CRM), (2S,3S,4S,5R,6R)-6-((Benzoyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C41H32O11 |
| Molecular Weight | 700.69 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 |
| Degree of Unsaturation (DBE) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Recommended Standards
- Aztreonam Impurity 106 (CAS CATO-C4X-1522106)
- (2S,3R,4S,5R,6R)-6-((Benzoyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate (CAS 14679-57-3)
- Dichloro[rel-[N(S)]-N-[2-[(R)-phenylthio-κS]ethyl]-4-morpholineethanamine-κNN4,κN4](triphenylphosphine)ruthenium(II) (CAS 1799787-13-5)
- (2R,3R,4S,5R)-5-((R)-1,2-Bis(benzoyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tribenzoate (CAS 40031-15-0)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 717827-75-3)
- 3-Bromo-4-(difluoromethyl)-5-nitropyridin-2-amine (CAS 1805088-08-7)
- N-(1-((6-Fluoropyridin-3-yl)amino)-4,6-dimethyl-2,3-dihydro-1H-inden-5-yl)-3,3-dimethylbutanamide (CAS 1030025-68-3)
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- N-(2-Chloroethyl)-N-[2-[(3,4-dimethoxyphenyl)thio]-1-methylethyl]benzenemethanamineHydrochloride (CAS 102166-62-1)
- N1-(2-Cyanophenyl)-N2-(4-methoxybenzyl)oxalamide (CAS 898349-98-9)
- Pyrrolo[1,2-a]pyrazine-8-carboxamide (CAS 158945-77-8)
- ((2R,3R,4S,5S,6S)-6-(Allyloxy)-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol (CAS 93451-42-4)
- 1-Benzyl-4-bromo-1H-pyrazol-3-amine (CAS 1171985-74-2)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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