Boc-Ser(Bzl)-ONp CAS 16948-39-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 16948-39-3 |
| Molecular Formula | C21H24N2O7 |
| Molecular Weight | 416.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Boc-Ser(Bzl)-ONp (CAS 16948-39-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H24N2O7. Molecular weight: 416.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H24N2O7 |
| Molecular Weight | 416.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 3-Chloro-2-nitrobenzenesulfonyl chloride (CAS 78846-40-9)
- Azilsartan-d5 Methyl Ester (CAS 1794766-42-9)
- 4-(Aminomethyl)-3-(difluoromethyl)pyridin-2-amine (CAS 1805173-43-6)
- 2,2-Diethyltetrahydro-2h-pyran-4-amine (CAS 1343895-89-5)
- N-(2-Hydroxy-3-methoxy-2-methylpropyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1334369-16-2)
- (2-(2-(Isopropylthio)pyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352514-53-4)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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)
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