5789-21-9
5789-21-9 structure
- Name: 4-Imidazolidinone,5-(1-hydroxyethyl)-3-phenyl-2-thioxo-
- Chemical Name: phenylthiohydantoin-threonine
- CAS Number: 5789-21-9
- Molecular Formula: C11H12N2O2S
- Molecular Weight: 236.29000
- Catalog: Biochemical Amino acids and their derivatives Threonine derivative
- Create Date: 2018-03-27 08:00:00
- Modify Date: 2024-04-02 17:48:57
| Name | phenylthiohydantoin-threonine |
|---|---|
| Synonyms |
PTH-DL-THREONINE
5-(1-hydroxyethyl)-3-phenyl-2-thioxoimidazolidin-4-one EINECS 227-321-0 5-(1-Hydroxyethyl)-3-phenyl-2-thioxo-4-imidazolidinone D,L-threonine N-phenylthiohydantoin Threonin-phenylthiohydantoin PTH-THREONINE PHENYLTHIOHYDANTOIN-DL-THREONINE threonine 3-phenylthiohydantoin MFCD00038439 PTH-DL-Threonine Phenylthiohydantoin-DL-threonine |
| Boiling Point | 167-168°C 12mm |
|---|---|
| Melting Point | 144-146°C |
| Molecular Formula | C11H12N2O2S |
| Molecular Weight | 236.29000 |
| Flash Point | 167-168°C/12mm |
| Exact Mass | 236.06200 |
| PSA | 84.66000 |
| LogP | 1.05090 |
| Storage condition | -20°C |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S36/37/39-S36 |
| HS Code | 2933990090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |