(2S,4S)-N-Boc-4-difluoromethoxy-Pro-OH CAS 2380866-50-0
| CAS No. | 2380866-50-0 |
| Molecular Formula | C11H17F2NO5 |
| Molecular Weight | 281.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2S,4S)-N-Boc-4-difluoromethoxy-Pro-OH is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2S,4S)-N-Boc-4-difluoromethoxy-Pro-OH (CAS 2380866-50-0), molecular formula C11H17F2NO5 and molecular weight 281.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2S,4S)-N-Boc-4-difluoromethoxy-Pro-OH (C11H17F2NO5) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 281.25 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures (2S,4S)-N-Boc-4-difluoromethoxy-Pro-OH 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 | C11H17F2NO5 |
| Molecular Weight | 281.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2R,4R)-1-(tert-butoxycarbonyl)-4-(difluoromethoxy)pyrrolidine-2-carboxylic acid (CAS 2381192-81-8)
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- N1,N1,N3,N3-tetraethylpropane-1,3-diamine (CAS 60558-96-5)
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