Benzyl (2S)-2-[(tert-Butoxycarbonyl)amino]-5-oxo-5-phenylpentanoate CAS 148626-26-0
| CAS No. | 148626-26-0 |
| Molecular Formula | C23H27NO5 |
| Molecular Weight | 397.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzyl (2S)-2-[(tert-Butoxycarbonyl)amino]-5-oxo-5-phenylpentanoate.
CATO supplies Benzyl (2S)-2-[(tert-Butoxycarbonyl)amino]-5-oxo-5-phenylpentanoate (CAS 148626-26-0), a certified reference material (molecular formula C23H27NO5, MW 397.46 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H27NO5, Benzyl (2S)-2-[(tert-Butoxycarbonyl)amino]-5-oxo-5-phenylpentanoate 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 397.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 Benzyl (2S)-2-[(tert-Butoxycarbonyl)amino]-5-oxo-5-phenylpentanoate 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 | C23H27NO5 |
| Molecular Weight | 397.46 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2-(tert-butoxy)ethyl)glycine (CAS 141743-30-8)
- Fmoc-Sta(3S,4S)-OH (CAS 158257-40-0)
- 4-(4-(Benzyloxy)phenyl)-1-(tert-butoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 1366781-55-6)
- (R)Tert-butyl 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-hydroxybutanoate (CAS 161529-14-2)
- (S)-2-CBZ-1,2,3,4-TETRAHYDROISOQUINOLINE-1-CARBOXYLIC ACID (CAS 151004-90-9)
- 2-[(3,5-dichlorophenyl)sulfanyl]acetic acid (CAS 17231-93-5)
- 2-(tert-Butoxy)-3-cyclopropoxy-N,N-dimethylisonicotinamide (CAS 1243398-35-7)
- Tert-Butyl Cyclobutoxycarbamate (CAS CATO-C3D-262617)
- 4-Chloro-2-cyclopentylpyrido[3,4-d]pyrimidine (CAS 1437385-42-6)
- C-(2,3,4,6-Tetra-O-acetyl-1-bromo-1-deoxy-b-D-galactopyranosyl)formamide (CAS 159895-07-5)
- Lumateperone Impurity 67 (CAS CATO-C4X-220167)
- (2E)-1-(4-Methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 940291-94-1)
- 3-(4-(tert-Butoxy)phenyl)pyrrolidine (CAS 885277-97-4)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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