Benzyl (S)-2-(Boc-amino)-5-(dimethylamino)-5-oxopentanoate CAS 72468-46-3
| CAS No. | 72468-46-3 |
| Molecular Formula | C19H28N2O5 |
| Molecular Weight | 364.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Benzyl (S)-2-(Boc-amino)-5-(dimethylamino)-5-oxopentanoate (CAS 72468-46-3) is a high-purity analytical reference standard with the molecular formula C19H28N2O5 and a molecular weight of 364.44 g/mol.
Benzyl (S)-2-(Boc-amino)-5-(dimethylamino)-5-oxopentanoate (C19H28N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Benzyl (S)-2-(Boc-amino)-5-(dimethylamino)-5-oxopentanoate 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 | C19H28N2O5 |
| Molecular Weight | 364.44 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.) | 1977 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Benzyl (R)-2-(Boc-amino)-5-(dimethylamino)-5-oxopentanoate (CAS 721927-49-7)
- Benzyl 4-((tert-butoxycarbonyl)amino)-4-(hydroxymethyl)piperidine-1-carboxylate (CAS 2170265-70-8)
- Benzyl (2R,5S)-5-((tert-butoxycarbonyl)amino)-2-(hydroxymethyl)piperidine-1-carboxylate (CAS 2042647-08-3)
- Carbamic acid, N-[2-(dibenz[b,f]azocin-5(6H)-yl)-2-oxoethyl]-, 1,1-dimethylethyl ester (CAS 2007930-95-0)
- 5-(bromomethyl)-1,3-dioxane (CAS 61728-99-2)
- Methyl 2-((2-methoxyethyl)thio)acetate (CAS 627902-35-6)
- (S)-1-(2-Fluoro-4-(trifluoromethyl)phenyl)-2-methylpropan-1-amine (CAS 1213455-02-7)
- 2,4-Dimethyl-1-penten-3-ol (CAS 19781-54-5)
- 5-Acetyl-2-(((3-(4-chlorophenyl)isoxazol-5-yl)methyl)amino)-6-methylnicotinonitrile (CAS 478043-44-6)
- 6-Fluoro-2-hydrazinylbenzo[d]thiazole (CAS 78364-55-3)
- Tert-butyl (3aR,7aR)-octahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate (CAS 1932830-73-3)
- n-Cyclopropyl-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 926210-37-9)
- Elagolix-13C-d3 Sodium Salt (CAS 832720-36-2(unlabelled))
- Insulin Lispro (CAS 133107-64-9)
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