4299-69-8
4299-69-8 structure
- Name: L-TRYPTOPHAN BENZYL ESTER
- Chemical Name: (L)-tryptophan benzyl ester
- CAS Number: 4299-69-8
- Molecular Formula: C18H18N2O2
- Molecular Weight: 294.34800
- Catalog: Biochemical Amino acids and their derivatives Tryptophan derivatives
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2024-01-08 12:45:54
| Name | (L)-tryptophan benzyl ester |
|---|---|
| Synonyms |
MFCD02683457
l-tryptophan benzyl ester |
| Density | 1.247±0.06 g/cm3(Predicted) |
|---|---|
| Boiling Point | 489.9±35.0 °C(Predicted) |
| Melting Point | 77-80 °C(lit.) |
| Molecular Formula | C18H18N2O2 |
| Molecular Weight | 294.34800 |
| Exact Mass | 294.13700 |
| PSA | 68.11000 |
| LogP | 3.48140 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
| 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% |