2,5-Dioxopyrrolidin-1-yl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysinate CAS 132307-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132307-50-7 |
| Molecular Formula | C30H35N3O8 |
| Molecular Weight | 565.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dioxopyrrolidin-1-yl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysinate (CAS 132307-50-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H35N3O8. Molecular weight: 565.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H35N3O8 |
| Molecular Weight | 565.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Dioxopyrrolidin Standards
- Bis(2,5-dioxopyrrolidin-1-yl) docosanedioate (CAS 172905-34-9)
- 2,5-Dioxopyrrolidin-1-yl 2,4-dimethoxy-3-(tributylstannyl)benzoate (CAS 122452-56-6)
- 2,5-Dioxopyrrolidin-1-yl 3-((3-((3-(trityloxy)propanoyl)oxy)propanoyl)oxy)propanoate (CAS 145069-77-8)
- 2,5-Dioxopyrrolidin-1-yl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoate (CAS 155892-27-6)
- Bis(2,5-dioxopyrrolidin-1-yl) 2,2'-disulfanediyldibenzoate (CAS 497262-13-2)
- 2,5-Dioxopyrrolidin-1-yl 6-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxamido)hexanoate (CAS 148356-01-8)
- 4-(3-((2,5-Dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)phenyl 6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoate (CAS 1322623-44-8)
- (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate 459426-22-3 (CAS 459426-22-3)
Recommended Standards
- Nebivolol Impurity 91 (CAS CATO-C4X-196891)
- (SP-4-2)-Trichloro(triphenylphosphine)gold (CAS 14243-66-4)
- Ceftizoxime Impurity 24 (CAS 929101-91-7)
- 1-(3-{[(tert-butoxy)carbonyl]amino}propyl)-1h-indole-5-carboxylic acid (CAS 1376288-62-8)
- 2-Chloro-4-(heptyloxy)pyridine (CAS 1069098-66-3)
- N-Boc-N’-(2-chloro-Cbz)-L-lysine (CAS 54613-99-9)
- 3-(Piperidin-4-ylmethyl)isoquinoline (CAS 1017782-01-2)
- L-α -Phosphatidylcholine (Type XVI-E) (CAS 345630-40-2)
- 2,2-diureidomalonic acid 508-37-2 (CAS 508-37-2)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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