N2-(1-Oxo-4-Phenylbutyl)-L-Glutamine CAS 491851-62-8
| CAS No. | 491851-62-8 |
| Molecular Formula | C15H20N2O4 |
| Molecular Weight | 292.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N2-(1-Oxo-4-Phenylbutyl)-L-Glutamine (C15H20N2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies N2-(1-Oxo-4-Phenylbutyl)-L-Glutamine (CAS 491851-62-8), a certified reference material (molecular formula C15H20N2O4, MW 292.33 g/mol) for analytical method development and quality control.
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 N2-(1-Oxo-4-Phenylbutyl)-L-Glutamine 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 | C15H20N2O4 |
| Molecular Weight | 292.33 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N1-(3-Fluoro-4-methylphenyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 900001-27-6)
- N-Benzyl-2-(1H-indol-3-yl)-N-methyl-2-oxoacetamide (CAS 57547-34-9)
- N,N-Dimethyl-1-oxo-2-phenyl-1,2-dihydroisoquinoline-4-carboxamide (CAS 477850-80-9)
- N-Benzyl-2-(quinolin-8-yloxy)acetamide (CAS 88350-35-0)
- N-Cyclohexylpteridin-4-amine (CAS 100139-22-8)
- Ropivacaine-d7 Hydrochloride (CAS 1217667-10-1)
- 1-Cyclohexyl-3-mesityl-1H-imidazol-3-ium chloride (CAS 1583244-03-4)
- Hydrocortisone Impurity 74 (CAS CATO-C4X-140174)
- 3-((Butyryloxy)methyl) 5-methyl (S)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 167356-39-0)
- 4-Fluoro-5-(4-methyl-1,4-diazepan-1-yl)-2-nitrobenzoic acid (CAS 1457539-36-4)
- Methyl ((1H-benzo[d][1,2,3]triazol-1-yl)methyl)carbamate (CAS 149681-91-4)
- 6-Nitro-1-(4-(trifluoromethyl)phenyl)-1H-indazole (CAS 838820-86-3)
- 3-Bromo-7,8,9,10-tetrahydro-6H-pyrido[3',2':4,5]imidazo[1,2-d][1,4]diazepine (CAS 1239883-36-3)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com