N-(2-((3-(3,5-difluorophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide CAS 1638764-33-6
| CAS No. | 1638764-33-6 |
| Molecular Formula | C16H23F2N3O4 |
| Molecular Weight | 359.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 359.37 g/mol gives N-(2-((3-(3,5-difluorophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(2-((3-(3,5-difluorophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide (CAS 1638764-33-6) is a high-purity analytical reference standard with the molecular formula C16H23F2N3O4 and a molecular weight of 359.37 g/mol.
Structurally, N-(2-((3-(3,5-difluorophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide (C16H23F2N3O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 359.37 g/mol, it falls into the moderately-high-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H23F2N3O4 |
| Molecular Weight | 359.37 g/mol |
| Appearance | Off-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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(2-((3-(2,5-difluorophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide (CAS 1638768-67-8)
- N-(2-((3-(2,6-difluorophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide (CAS 1638772-26-5)
- 3-((2,4-Difluorophenoxy)methyl)-5-(4-ethoxy-3-methoxyphenyl)-1H-1,2,4-triazole (CAS 1416346-67-2)
- N-(6-(2,4-Difluorophenoxy)-1-oxo-2,3-dihydro-1H-inden-5-yl)methanesulfonamide (CAS 80937-31-1)
- 6-(2,4-Difluorophenoxy)-8-methyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 449808-50-8)
- 2-(4-(2,3-Difluorophenoxy)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1414357-64-4)
- 4-[6-(2,4-Difluorophenoxy)-2-phenylpyrimidin-4-yl]morpholine (CAS 478067-70-8)
- 4-(2,4-Difluorophenoxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1446236-84-5)
Recommended Standards
- N-Isopropyl-3-((4-(trifluoromethyl)benzo[d]thiazol-2-yl)oxy)azetidine-1-carboxamide (CAS 1421522-95-3)
- PUGNAc (CAS 132489-69-1)
- (1R,2R,6R)-3-(2-hydroxybenzamido)-5-oxo-7-oxabicyclo[4.1.0]hept-3-en-2-yl hexanoate (CAS 1313573-75-9)
- 4-(Oxiran-2-ylmethoxy)-9H-carbazol-3-yl benzoate (CAS 1796932-15-4)
- 2-((Ethoxycarbonyl)amino)-4,5-dimethoxybenzoic acid (CAS 21560-74-7)
- (1R,3S)-3-(2-oxo-2-(m-tolyl)ethyl)cyclopentane-1-carboxylic acid (CAS 733740-25-5)
- N-(3-Bromopyridin-2-yl)benzamide (CAS 620939-76-6)
- 4-(Chloromethyl)-1-(2-ethylphenyl)-1H-1,2,3-triazole (CAS 1247585-61-0)
- 2-Methyl-2,3-dihydroisoxazole-4-carboxylic acid (CAS 1260758-16-4)
- tert-Butyl (2-(2-formyl-6-(trifluoromethyl)pyridin-4-yl)ethyl)carbamate (CAS 1393553-45-1)
- 2-Chloro-6-propylimidazo[1,2-b]pyridazine (CAS 570416-05-6)
- Fmoc-D-Tyr(tBu)-OPfp (CAS 403601-79-6)
- Diethyl 2-(((5-iodopyridin-2-yl)amino)methylene)malonate (CAS 865658-80-6)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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