00920

N-Acetyl-L-asparaginsäure

≥99.0% (T)

• Synonym(e): (2S)-2-Acetamidobutanedioic acid, N-Acetyl-S-aspartic acid
• Lineare Formel: HO₂CCH₂CH(NHCOCH₃)CO₂H
• CAS-Nummer: 997-55-7
• Molekulargewicht: 175.14
• Beilstein: 1726198
• MDL-Nummer: MFCD00020500
• UNSPSC-Code: 12352209
• eCl@ss: 32160406
• PubChem Substanz-ID: 329747163
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥99.0% (T)
• Form: powder
• Optische Aktivität: [α]20/D +12±1°, c = 2% in 6 M HCl
• Eignung der Reaktion: reaction type: solution phase peptide synthesis
• Farbe: colorless to white
• mp (Schmelzpunkt): 137-140 °C (lit.); 141-146 °C
• Anwendung(en): peptide synthesis
• SMILES String: CC(=O)N[C@@H](CC(O)=O)C(O)=O
• InChI: 1S/C6H9NO5/c1-3(8)7-4(6(11)12)2-5(9)10/h4H,2H2,1H3,(H,7,8)(H,9,10)(H,11,12)/t4-/m0/s1
• InChIKey: OTCCIMWXFLJLIA-BYPYZUCNSA-N

Beschreibung

Anwendung

N-Acetyl-L-aspartic acid can be used as a reactant to synthesize:

• Protected homoserine γ-lactones by selective reduction and acid-catalyzed cyclization reaction.
• Racemic amino substituted succinimide derivatives via cyclocondensation reaction.

Sonstige Hinweise

Review; Acetyl donor in acetylcholine formation in brain

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)