2-(Oxan-4-ylformamido)-3-phenylpropanoic acid CAS 1132673-20-1
| CAS No. | 1132673-20-1 |
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H19NO4, 2-(Oxan-4-ylformamido)-3-phenylpropanoic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(Oxan-4-ylformamido)-3-phenylpropanoic acid (CAS 1132673-20-1), molecular formula C15H19NO4 and molecular weight 277.32 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 2-(Oxan-4-ylformamido)-3-phenylpropanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Oxan Standards
- 4-(Oxan-4-yloxy)benzene-1-sulfonyl chloride (CAS 215453-85-3)
- 1-(Oxan-3-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2223009-52-5)
- [4-(Oxan-4-yloxy)-3-(trifluoromethyl)phenyl]methanamine (CAS 1241910-99-5)
- 4-Methyl-2-[2-(oxan-2-yloxy)ethoxy]benzoic acid (CAS 834869-37-3)
- 5-Methyl-2-[2-(oxan-2-yloxy)ethoxy]benzoic acid (CAS 834869-38-4)
- (4-[2-(Oxan-4-ylsulfanyl)ethoxy]phenyl)boranediol (CAS 2246848-14-4)
- 1-(oxan-2-yl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 1029684-37-4)
- 2-(Oxan-4-yl)ethyl 4-methylbenzenesulfonate (CAS 959748-73-3)
Recommended Standards
- 6-Methoxy-2-(p-tolyl)quinoline-4-carbaldehyde (CAS 112500-20-6)
- Benzoic acid, 4-[[(tetrahydro-2H-pyran-4-yl)carbonyl]amino]-, ethyl ester (CAS 1153390-75-0)
- 5-(3-Methoxyphenyl)-3-(2-vinylphenyl)-1H-1,2,4-triazole (CAS 112206-13-0)
- 4-(4-(Dimethylamino)piperidin-1-yl)-3-nitrobenzaldehyde 1154666-51-9 (CAS 1154666-51-9)
- (2Z)-2-(Benzenesulfonyl)-1-(2-chlorophenyl)-3-(dimethylamino)prop-2-en-1-one (CAS 344267-05-6)
- (R)-4-Benzyl-5-(hydroxymethyl)morpholin-3-one (CAS 1266238-73-6)
- Azido-PEG24-NHS ester (CAS 2375600-46-5)
- 2,4-Dichloro-6-(chloromethyl)pyridine (CAS 1256835-26-3)
- 4-[Benzyl(ethyl)amino]-3-nitrobenzoic acid (CAS 420116-63-8)
- tert-Butyl 3-amino-1H-indazole-1-carboxylate (CAS 1204298-58-7)
- Chlorphenoxamine (CAS 77-38-3)
- Cyclopentyl(piperazin-1-yl)methanone hydrochloride (CAS 1417635-20-1)
- Methyl 2-(bromomethyl)-5-chloronicotinate (CAS 894074-88-5)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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