L-Aspartic acid, N-acetyl-
N-acetyl-L-aspartic acid
CAS: 997-55-7
Molecular Formula: C6H9NO5
L-Aspartic acid, N-acetyl- - Names and Identifiers
| Name | N-acetyl-L-aspartic acid |
| Synonyms | AC-ASP-OH N-AC-L-ASP NSC 128610 BRN 1726198 N-Acetylaspartate acetylasparticacid Acetylaspartic acid N-Acetyl-L-aspartate N-Acetylaspartic acid ACETYL-L-ASPARTIC ACID l-n-acetylasparticacid Acetyl-L-aspartic acid L-N-Acetylaspartic acid N-acetyl-L-aspartic acid N-ACETYL-L-ASPARTIC ACID L-Aspartic acid, N-acetyl- Aspartic acid, N-acetyl-, L- α-acetyl-L-amino succinic acid N-ALPHA-ACETYL-L-ASPARTIC ACID (2S)-2-(acetylamino)butanedioate 4-04-00-03015 (Beilstein Handbook Reference) N-Acetyl-L-aspartic acid in stock GMP Factory |
| CAS | 997-55-7 |
| EINECS | 213-643-9 |
| InChI | InChI=1/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)/p-2/t4-/m0/s1 |
| InChIKey | OTCCIMWXFLJLIA-BYPYZUCNSA-N |
L-Aspartic acid, N-acetyl- - Physico-chemical Properties
| Molecular Formula | C6H9NO5 |
| Molar Mass | 175.14 |
| Density | 1.422±0.06 g/cm3(Predicted) |
| Melting Point | 137-140°C(lit.) |
| Boling Point | 425.3±35.0 °C(Predicted) |
| Specific Rotation(α) | 52 º (c=1, HAc) |
| Flash Point | 211°C |
| Solubility | Aqueous Acid (Slightly, Sonicated), DMSO (Slightly, Heated), Methanol (Slightly, |
| Vapor Presure | 2E-08mmHg at 25°C |
| Appearance | Solid |
| Color | White to Off-Whiite |
| Merck | 13,845 |
| BRN | 1726198 |
| pKa | 3.14±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
L-Aspartic acid, N-acetyl- - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 1 |
| RTECS | CI9098600 |
L-Aspartic acid, N-acetyl- - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Introduction | N-acetyl-L-aspartic acid, abbreviated as L-N-AcAsp, is an amino acid derivative, it can be obtained by acetylation of L-aspartic acid. |
| preparation | acetylation of L-aspartic acid was achieved by first neutralization with potassium carbonate to pH 7.0 and then addition of acetic anhydride. After acidification of the product with hydrochloric acid, the acetylated product obtained was purified using HPLC. |
| biological activity | N-Acetyl-L-aspartic acid is a derivative of aspartic acid. |
Last Update：2024-04-09 21:32:08
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