(2S,3S,4S,5S,6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diyl dibenzoate CAS 872100-81-7
| CAS No. | 872100-81-7 |
| Molecular Formula | C22H23N3O8 |
| Molecular Weight | 457.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2S,3S,4S,5S,6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diyl dibenzoate (CAS 872100-81-7) is a high-purity analytical reference standard with the molecular formula C22H23N3O8 and a molecular weight of 457.43 g/mol.
Structurally, (2S,3S,4S,5S,6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diyl dibenzoate (C22H23N3O8) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 457.43 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (2S,3S,4S,5S,6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diyl dibenzoate 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 | C22H23N3O8 |
| Molecular Weight | 457.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 4-amino-2,3,6-trimethylphenol (CAS 17959-06-7)
- (3-Amino-6-(pyridin-4-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 625377-74-4)
- Aripiprazole Impurity 43 (CAS CATO-C4X-100843)
- 2-Phenyl-2-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)acetonitrile (CAS 51371-34-7)
- N-(2-Ethoxyethyl)-2-nitroaniline (CAS 95893-88-2)
- 2-(Cyclopentyloxy)-5-methylpyridine-3-boronic acid (CAS 2096329-56-3)
- 5-Cyclopropoxy-2-(methylthio)benzonitrile (CAS 1243454-99-0)
- (5-Amino-1-(2-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone (CAS 618091-82-0)
- 3-(3,4-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one (CAS 898779-63-0)
- 4-((4-Formylphenyl)(methyl)amino)benzonitrile (CAS 1282235-93-1)
- Ethyl 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride (CAS 1211512-51-4)
- Ethyl 3-amino-4-(diethylamino)benzoate (CAS 1220027-69-9)
- 2-Cyano-N-(2-methylphenyl)acetamide (CAS 59736-34-4)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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