N-Acetyl-L-aspartic acid
SIAL/00920 - ≥99.0% (T)
Synonym: (2S)
CAS Number: 997-55-7
Empirical Formula (Hill Notation): C6H9NO5
Molecular Weight: 175.14
MDL Number: MFCD00020500
Linear Formula: HO2CCH2CH(NHCOCH3)CO2H
Product Type: Chemical
application(s) | peptide synthesis |
assay | ≥99.0% (T) |
color | colorless to white |
form | powder |
InChI | 1S/C6H9NO5/c1-3(8)7-4(6(1 |
InChI key | OTCCIMWXFLJLIA-BYPYZUCNSA |
mp | 137-140 °C (lit.) |
141-146 °C | |
optical activity | [α]20/D +12±1°, c = 2% in 6 M HCl |
Quality Level | 100 |
reaction suitability | reaction type: solution phase peptide synthesis |
SMILES string | CC(=O)N[C@@H](CC(O)=O)C(O |
Application: | N-Acetyl- • Protected homoserine γ-lactones by selective reduction and acid-catalyzed cyclization reaction. • Racemic amino substituted succinimide derivatives via cyclocondensation reaction. |
Other Notes: | Review; acetyl donor in acetylcholine formation in brain. |
Other Notes: | Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 00920.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.0% (T) |
mp | 137-140 °C (lit.); 141-146 °C |
UNSPSC | 12352200 |