81201-98-1
81201-98-1 structure
- Name: L-Aspartic-4-13C Acid
- Chemical Name: (2S)-2-aminobutanedioic acid
- CAS Number: 81201-98-1
- Molecular Formula: C4H7NO4
- Molecular Weight: 134.095
- Create Date: 2018-06-11 00:54:48
- Modify Date: 2025-08-25 17:04:45
| Name | (2S)-2-aminobutanedioic acid |
|---|---|
| Synonyms |
L-Aspartic acid-4-13C
MFCD00083893 L-Aspartic-4-C acid L-(4-C)Aspartic acid |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Melting Point | >300ºC (dec.)(lit.) |
| Molecular Formula | C4H7NO4 |
| Molecular Weight | 134.095 |
| Exact Mass | 134.040863 |
| PSA | 100.62000 |
| Index of Refraction | 1.531 |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | R40 |
| Safety Phrases | 22-36 |
| RIDADR | NONH for all modes of transport |