(2R)-2-Deoxy-2-fluoro-2-methyl- β-D-erythro-pentofuranose 3,5-Dibenzoate CAS 1199809-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1199809-22-7 |
| Molecular Formula | C20H19FO6 |
| Molecular Weight | 374.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2-Deoxy-2-fluoro-2-methyl- β-D-erythro-pentofuranose 3,5-Dibenzoate (CAS 1199809-22-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19FO6. Molecular weight: 374.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H19FO6 |
| Molecular Weight | 374.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 1158680-95-5)
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- 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 1158680-93-3)
- 1-Methyl-5,7-dioxo-4,5-dihydro-1H-pyrazolo[4,3-d]pyrimidin-6(7H)-yl benzenesulfonate (CAS 10505-22-3)
- 3-(2-Methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl)acrylic acid (CAS 949766-17-0)
- 2-(4-Methyl-3-nitro-1h-pyrazol-1-yl)propanoic acid (CAS 1174887-31-0)
- 1-Phenylcyclohexan-1-amine Hydrochloride (CAS 1934-71-0)
- O-(2-(3-(trifluoromethyl)phenoxy)ethyl)hydroxylamine hydrochloride (CAS 113211-36-2)
- (2E)-3-(3-Fluoro-4-methylphenyl)-2-propenoic acid (CAS 694511-55-2)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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