Methyl 3-(oxetan-3-ylamino)-2-phenylpropanoate CAS 1508932-92-0
| CAS No. | 1508932-92-0 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 3-(oxetan-3-ylamino)-2-phenylpropanoate (CAS 1508932-92-0), molecular formula C13H17NO3 and molecular weight 235.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Methyl 3-(oxetan-3-ylamino)-2-phenylpropanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-(4-(Oxetan-3-yl)piperazin-1-yl)aniline (CAS 1395030-33-7)
- 5-(Oxetan-3-ylsulfonyl)furan-2-carboxylic acid (CAS 2778161-72-9)
- 3-(Oxetan-3-ylmethyl)-4-(trifluoromethyl)aniline (CAS 1820739-98-7)
- Oxetan-2-ylmethyl 4-methylbenzene-1-sulfonate (CAS 115845-51-7)
- Oxetan-3-ylmethyl 4-methylbenzene-1-sulfonate (CAS 1395417-57-8)
- (S)-Oxetan-2-ylmethyl 4-methylbenzenesulfonate (CAS 2198942-41-3)
- Oxetan-3-yl 4-methylbenzenesulfonate (CAS 26272-83-3)
- 4-(Oxetan-3-yloxy)-3-(trifluoromethyl)benzonitrile (CAS 1349718-17-7)
Recommended Standards
- 2-[Benzyl(methyl)carbamoyl]-2,2-dimethylacetic acid (CAS 1502184-75-9)
- 3-(Benzylcarbamoyl)-2,2-dimethylpropanoic acid (CAS 1514412-55-5)
- 4-(4-(Methoxymethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1498200-97-7)
- 2-(5,5-Dimethylmorpholin-2-yl)benzoic acid (CAS 1533603-48-3)
- Phenyltrifluorosilane (CAS 368-47-8)
- 3-(2-Propylphenoxy)azetidine (CAS 1220028-69-2)
- Phosphamide Mustard Cyclohexanamine Salt (CAS 1566-15-0)
- N-(2-bromophenyl)-2-[(furan-2-ylmethyl)amino]acetamide (CAS 733030-54-1)
- 7-Benzyl-4-chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidineHCl (CAS 1187830-71-2)
- 2-(Aminomethyl)-4-(difluoromethyl)-3-hydroxy-5-nitropyridine (CAS 1806976-13-5)
- (2,6-Dimethylimidazo[2,1-b]thiazol-5-yl)methanamine (CAS 1131599-59-1)
- (Z)-2-(cyclooct-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 448211-45-8)
- 1-Ethyl-1h-pyrazole-3-carbohydrazide (CAS 1006334-35-5)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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