((3aS,4S,6S,6aS)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl benzoate CAS 75100-25-3
| CAS No. | 75100-25-3 |
| Molecular Formula | C16H20O6 |
| Molecular Weight | 308.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
((3aS,4S,6S,6aS)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl benzoate (CAS 75100-25-3), molecular formula C16H20O6 and molecular weight 308.33 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of ((3aS,4S,6S,6aS)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl benzoate (C16H20O6) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C16H20O6 |
| Molecular Weight | 308.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Recommended Standards
- ((3aR,5R,6S,6aR)-6-Hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl 4-methylbenzoate (CAS 75096-60-5)
- ((Benzyloxy)carbonyl)arginine (CAS 5619-02-3)
- ((3aR,4R,6R,6aR)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl benzoate (CAS 5517-60-2)
- (1S,2S)-2-(2-(9H-xanthen-9-yl)acetyl)cyclopropanecarboxylic acid (CAS 203208-44-0)
- 4-((4-Butylphenyl)ethynyl)-2-fluoro-1-isothiocyanatobenzene (CAS 552321-24-1)
- (Z)-4-((2,4-Dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 7253-68-1)
- 2-(2-(((3-(2-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)phenoxy)acetic acid (CAS 585562-03-4)
- 2-Picoline-5-boronic acid hydrate (CAS 1072952-30-7)
- 5-Acetyl-2,2-dimethylcyclopentan-1-one (CAS 2570-70-9)
- 3-(3-Bromophenyl)-1-(2,4-dichlorophenyl)propan-1-one (CAS 898760-69-5)
- Ginkgolic Acid (C17:2) (CAS 102811-39-2)
- 1-ethynyl-3-azabicyclo[3.1.0]hexane;hydrochloride (CAS 2227206-44-0)
- (S)-1-METHYL-5-VINYLPYRROLIDIN-2-ONE (CAS 122663-18-7)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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