N6-(((4-nitrobenzyl)oxy)carbonyl)-L-lysine CAS 3557-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3557-90-2 |
| Molecular Formula | C14H19N3O6 |
| Molecular Weight | 325.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N6-(((4-nitrobenzyl)oxy)carbonyl)-L-lysine (CAS 3557-90-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H19N3O6. Molecular weight: 325.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H19N3O6 |
| Molecular Weight | 325.32 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 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.) | 1958 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-(Di(pyrrolidin-1-yl)phosphoryl)-4-fluorobenzamide (CAS 879480-51-0)
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- N-(benzo[d][1,3]dioxol-5-yl)-6,7-dimethoxyquinazolin-4-amine (CAS 477855-14-4)
- Cyclopropanone (CAS 5009-27-8)
- 2-(Cyclohex-1-en-1-yl)butanamide (CAS 59-13-2)
- (2-Chlorophenyl)(4-methylpyridin-3-yl)methanone (CAS 1187168-67-7)
- D-o-Tyrosine (CAS 24008-77-3)
- N-(3-(trifluoromethyl)benzyl)cyclopentanamine (CAS 108157-22-8)
- Diethyl 2-(2,5-difluorophenyl)malonate (CAS 247170-23-6)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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 13829788188 / jacky.chen@cato-chem.com