trans-1-Acetyl-4-hydroxy-L-proline
ALDRICH/441562 - ≥98%
Synonym: N-Acetyl-L-hydroxyproline
CAS Number: 33996-33-7
Empirical Formula (Hill Notation): C7H11NO4
Molecular Weight: 173.17
EC Number: 251-780-6
MDL Number: MFCD00037339
Linear Formula: C7H11NO4
Product Type: Chemical
| application(s) | peptide synthesis |
| assay | ≥98% |
| form | powder |
| InChI | 1S/C7H11NO4/c1-4(9)8-3-5( |
| InChI key | BAPRUDZDYCKSOQ-RITPCOANSA |
| mp | 132-133 °C (dec.) (lit.) |
| optical activity | [α]20/D −119°, c = 4 in H2O |
| Quality Level | 100 ![]() |
| reaction suitability | reaction type: solution phase peptide synthesis |
| SMILES string | CC(=O)N1C[C@H](O)C[C@H]1C |
| Application: | trans-1-Acetyl-4-hydroxy- • In the stereospecific synthesis of 4-fluoroglutamic acid. • To synthesize molecular targets for von Hippel-Lindau (VHL) E3 ubiquitin ligase. • As a precursor to synthesize pseudopoly(amino acids) such as poly(trans-4-hydroxy-4-acyl- |
| Packaging: | 10 g in glass bottle |
| Symbol | GHS05 |
| Signal word | Danger |
| Hazard statements | H318 |
| Precautionary statements | P280 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 41 |
| 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 | ≥98% |
| mp | 132-133 °C (dec.) (lit.) |
| UNSPSC | 12352209 |


