(R)-(+)-4-Hydroxy-2-pyrrolidinone
ALDRICH/479160 - 97%
Synonym: (R)-β-Hydroxy-γ-butyrolactam
CAS Number: 22677-21-0
Empirical Formula (Hill Notation): C4H7NO2
Molecular Weight: 101.10
MDL Number: MFCD00273364
Linear Formula: C4H7NO2
Product Type: Chemical
| assay | 97% |
| functional group | hydroxyl |
| InChI | 1S/C4H7NO2/c6-3-1-4(7)5-2 |
| InChI key | IOGISYQVOGVIEU-GSVOUGTGSA |
| mp | 156-159 °C (lit.) |
| optical activity | [α]23/D +43°, c = 1 in ethanol |
| Quality Level | 100 ![]() |
| SMILES string | O[C@H]1CNC(=O)C1 |
| Packaging: | 1, 5 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 156-159 °C (lit.) |
| UNSPSC | 12352005 |


