(3R,4S,5S,6R)-2,2-Difluoro-6-(Hydroxymethyl)Oxane-3,4,5-Triol CAS 138079-73-9
| CAS No. | 138079-73-9 |
| Molecular Formula | C6H10F2O5 |
| Molecular Weight | 200.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3R,4S,5S,6R)-2,2-Difluoro-6-(Hydroxymethyl)Oxane-3,4,5-Triol (CAS 138079-73-9), a certified reference material (molecular formula C6H10F2O5, MW 200.14 g/mol) for analytical method development and quality control.
(3R,4S,5S,6R)-2,2-Difluoro-6-(Hydroxymethyl)Oxane-3,4,5-Triol (C6H10F2O5) contains a carbohydrate-derived structure, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (3R,4S,5S,6R)-2,2-Difluoro-6-(Hydroxymethyl)Oxane-3,4,5-Triol 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 | C6H10F2O5 |
| Molecular Weight | 200.14 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Recommended Standards
- 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 136593-45-8)
- (5-(Trimethylsilyl)thiophen-2-yl)boronic acid (CAS 138983-68-3)
- (2,6-Difluorobenzoyl)urea (CAS 1342075-20-0)
- Methyl 3,5-difluoro-4-formylbenzoate (CAS 1415124-73-0)
- 2-(4-Hydroxypiperidin-1-yl)quinazolin-4(1H)-one (CAS 61741-48-8)
- Ethyl 6-iodobenzofuran-2-carboxylate (CAS 1089681-88-8)
- Musk moskene (CAS 116-66-5)
- 3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide (CAS 1419221-60-5)
- 2-(2-Tetrahydrofuryl)ethanamine (CAS 98277-97-5)
- methyl 4-amino-2,5-dimethylthiophene-3-carboxylate hydrochloride (CAS 121071-73-6)
- 2-Methylhexan-1-ol (CAS 624-22-6)
- N-((1,1-Dioxidotetrahydrothiophen-3-yl)carbamothioyl)thiophene-2-carboxamide (CAS 431066-85-2)
- 2,4-Dibromo-6-fluoropyridin-3-ol, trifluoroacetic acid (CAS 1421602-81-4)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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