(3S,4R,5R)-5-((Benzoyloxy)methyl)-4-fluorotetrahydrofuran-2,3-diyl diacetate CAS 2316640-49-8
| CAS No. | 2316640-49-8 |
| Molecular Formula | C16H17FO7 |
| Molecular Weight | 340.30 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.
(3S,4R,5R)-5-((Benzoyloxy)methyl)-4-fluorotetrahydrofuran-2,3-diyl diacetate (CAS 2316640-49-8), molecular formula C16H17FO7 and molecular weight 340.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution, (3S,4R,5R)-5-((Benzoyloxy)methyl)-4-fluorotetrahydrofuran-2,3-diyl diacetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 340.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (3S,4R,5R)-5-((Benzoyloxy)methyl)-4-fluorotetrahydrofuran-2,3-diyl diacetate 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 | C16H17FO7 |
| Molecular Weight | 340.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
Recommended Standards
- (3E)-1,1,1-trifluoro-5-[(2Z)-1,3,3-trimethyl-6-nitro-2,3-dihydro-1H-indol-2-ylidene]pent-3-en-2-one (CAS 379239-99-3)
- 1-[(E)-2-Phenylethenyl]-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-42-6)
- (1R,2R,6S)-4-[3-(Trifluoromethyl)phenyl]-7-oxa-4,8-diazatricyclo[6.4.0.0^{2,6}]dodecane-3,5-dione (CAS 318247-21-1)
- 1-Phenyl-3-(pyridin-3-yl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 306977-36-6)
- Ethyl 6-(aminosulfonyl)-1-cyclohexene-1-carboxylate (CAS 2119574-69-3)
- 6-amino-1,3-dihydro-2-benzofuran-1-one (CAS 57319-65-0)
- 3-Fluoro-4-methyl-5-nitropyridine (CAS 1803834-51-6)
- 1-Chloro-2-(4-iodophenoxy)benzene (CAS 1017793-89-3)
- 2,3-Dibromo-6,7-dimethoxyquinoxaline (CAS 1372142-07-8)
- 2-(Morpholin-4-yl)-6-(trifluoromethyl)pyridine-3-carboxylic acid (CAS 545395-42-4)
- 4-[(2,4-Dichlorophenyl)sulfanyl]-2-(methylsulfanyl)thieno[3,2-d]pyrimidine (CAS 672951-73-4)
- N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)cyclopropanecarboxamide (CAS 1105205-53-5)
- 2-(3-(Aminomethyl)tetrahydrofuran-3-yl)acetic acid (CAS 1512659-68-5)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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