Benzyl (2R,4S)-4-acetoxy-2-((6-fluoro-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate CAS 1260251-23-7
| CAS No. | 1260251-23-7 |
| Molecular Formula | C23H23FN2O4 |
| Molecular Weight | 410.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl (2R,4S)-4-acetoxy-2-((6-fluoro-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate (CAS 1260251-23-7), molecular formula C23H23FN2O4 and molecular weight 410.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Benzyl (2R,4S)-4-acetoxy-2-((6-fluoro-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate (C23H23FN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 410.44 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures Benzyl (2R,4S)-4-acetoxy-2-((6-fluoro-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate 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 | C23H23FN2O4 |
| Molecular Weight | 410.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-Desmethyl Topotecan-d3 (CAS 1217633-79-8)
- 3-Isopropylphenyl 4-Propylphenyl Phenyl Phosphate (CAS 1391053-90-9)
- Tris(2,6-dimethylphenyl) phosphate (CAS 121-06-2)
- 3-{1-[2-(4-fluorophenoxy)acetyl]piperidin-4-yl}-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775313-81-9)
- 3-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1402890-07-6)
- N-(4-Oxo-2,3-dihydrochromen-6-yl)acetamide (CAS 103646-29-3)
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- Levofolinate Impurity 8 (CAS 4299-32-5)
- (2-(Bromomethyl)butoxy)cyclopentane (CAS 1469048-93-8)
- Ethyl 4-(methylcarbamothioyl)piperazine-1-carboxylate (CAS 344332-90-7)
- Phenylacetaldehyde dimethyl acetal (CAS 101-48-4)
- 3-{4-[(2E)-3-(dimethylamino)prop-2-enoyl]phenoxy}-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338959-77-6)
- 3-(Hydroxymethyl)-6-methoxypyridazine (CAS 89532-79-6)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
Why CATO?
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