(3AR,4S,6R,7R,7aR)-6-(benzyloxy)-4-(hydroxy(tosyl)methyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol CAS 167013-75-4
| CAS No. | 167013-75-4 |
| Molecular Formula | C23H28O8S |
| Molecular Weight | 464.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3AR,4S,6R,7R,7aR)-6-(benzyloxy)-4-(hydroxy(tosyl)methyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol (CAS 167013-75-4) is a high-purity analytical reference standard with the molecular formula C23H28O8S and a molecular weight of 464.53 g/mol.
Based on its molecular formula C23H28O8S, (3AR,4S,6R,7R,7aR)-6-(benzyloxy)-4-(hydroxy(tosyl)methyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 464.53 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.
As a certified reference material (CRM), (3AR,4S,6R,7R,7aR)-6-(benzyloxy)-4-(hydroxy(tosyl)methyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol 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 | C23H28O8S |
| Molecular Weight | 464.53 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Sulfur Atoms | 1 |
Recommended Standards
- Miglitol Impurity N1 (CAS 1459288-93-7)
- 1-(Tosyloxy)-3,6,9,12,15-pentaoxaoctadecan-18-oic acid (CAS 2803338-37-4)
- n-(2-Chloro-6-iodo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pivalamide (CAS 1357387-98-4)
- 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 2,4,6-trimethylbenzenesulfonate (CAS 298217-84-2)
- 2-Amino-4-(methylthio)butan-1-ol oxalate (CAS 91983-33-4)
- 8-Amino-1-methyl-3,4-dihydroquinazolin-2(1H)-one (CAS 1253225-81-8)
- 1,5-Dihydroxy-4-(isopropylamino)-8-nitroanthracene-9,10-dione (CAS 68808-55-9)
- (2,3-Dihydro-1H-inden-4-yl)methanamine (CAS 17450-60-1)
- 1-Adamantaneacetyl Chloride (CAS 19835-38-2)
- Afoxolaner Impurity 20 (CAS 1125812-60-3)
- 4,5,6-Trichloro-2-methylpyridazin-3(2H)-one (CAS 37648-42-3)
- 2,4-Dibromo-6-methoxyaniline (CAS 88149-47-7)
- (E)-2-(4-(dimethylamino)styryl)-4H-chromen-4-one (CAS 1401427-97-1)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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