(S)-α-Amino-γ-butyrolactone hydrochloride
ALDRICH/459224 - 97%
Synonym: L-Homoserine lactone hydrochloride; HSI
CAS Number: 2185-03-7
Empirical Formula (Hill Notation): C4H7NO2 · HCl
Molecular Weight: 137.56
EC Number: 218-571-1
MDL Number: MFCD00058172
Linear Formula: C4H7NO2 · HCl
Product Type: Chemical
| application(s) | peptide synthesis |
| assay | 97% |
| form | powder or crystals |
| InChI | 1S/C4H7NO2.ClH/c5-3-1-2-7 |
| InChI key | XBKCXPRYTLOQKS-DFWYDOINSA |
| mp | 210-220 °C (dec.) (lit.) |
| optical activity | [α]20/D −27.8°, c = 1 in H2O |
| SMILES string | Cl.N[C@H]1CCOC1=O |
| Application: | (S)-α-Amino-γ-butyrolacto • As a precursor for the preparation of amino-keto-alcohols and β-amino acids. • To prepare N-acylhomoserine lactone (AHL) analogs by reacting with substituted 2-chloro-N-phenylacetamide and different halides. • As a starting material for the synthesis of L-discadenine. |
| Packaging: | 1 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 | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 210-220 °C (dec.) (lit.) |
| UNSPSC | 12352202 |