(4AR,6R,7R,8S,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate CAS 56253-32-8
| CAS No. | 56253-32-8 |
| Molecular Formula | C28H26O8 |
| Molecular Weight | 490.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4AR,6R,7R,8S,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(4AR,6R,7R,8S,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate (CAS 56253-32-8) is a high-purity analytical reference standard with the molecular formula C28H26O8 and a molecular weight of 490.50 g/mol.
Based on its molecular formula C28H26O8, (4AR,6R,7R,8S,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate 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 490.50 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.
CATO manufactures (4AR,6R,7R,8S,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate 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 | C28H26O8 |
| Molecular Weight | 490.50 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Recommended Standards
- (1R,3S)-Compound E (CAS 504428-17-5)
- (4AR,6R,7R,8S,8aS)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate (CAS 53598-03-1)
- Methyl 2,3,6-Tri-O-benzoyl-4-deoxy-α-D-glucopyranoside (CAS 19488-41-6)
- (5E)-5-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-sulfanylidene-3-({4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}methyl)imidazolidin-4-one (CAS 865659-65-0)
- Cyclopropanesulfonohydrazide (CAS 1287218-36-3)
- 1-(Tert-butyl) 3-ethyl (3R,4S)-4-hydroxypiperidine-1,3-dicarboxylate (CAS 194795-69-2)
- 3-(1H-Purin-6-yl)propan-1-amine (CAS 734493-17-5)
- N-Allyl-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 92924-45-3)
- 3,6,7-Trimethyl-3H-imidazo[4,5-b]pyridin-2-amine (CAS 401560-72-3)
- 3-Butyl-1-methyl-1H-imidazol-3-ium methyl sulfate (CAS 401788-98-5)
- 1,4-Bis(neopentyloxy)naphthalene (CAS 957761-01-2)
- N-(3-Amino-2-methylphenyl)-2-fluorobenzamide (CAS 926211-19-0)
- 4-(trans-2-Carboxyvinyl)phenylboronic acid (CAS 151169-68-5)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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