A1306812
N-(tert-Butoxycarbonyl)-D-tryptophan , 98% , 5241-64-5
Synonym(s):
Boc-D-Trp-OH;N-α-t.-Boc-D-tryptophan;Nα-Boc-D -tryptophan
CAS NO.：5241-64-5
Empirical Formula: C16H20N2O4
Molecular Weight: 304.34
MDL number: MFCD00037944
EINECS: 226-042-1
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 131-136 °C |
| Boiling point: | 445.17°C (rough estimate) |
| alpha | 19 º (c=1, DMF) |
| Density | 1.1328 (rough estimate) |
| refractive index | 1.5800 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Aqueous Base (Slightly), DMF (Slightly) DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 4.00±0.10(Predicted) |
| color | White |
| BRN | 4237334 |
| CAS DataBase Reference | 5241-64-5(CAS DataBase Reference) |
Description and Uses
Nα-Boc-D-tryptophan is an N-Boc-protected form of D-Tryptophan (T947205). D-Tryptophan is an unnatural isomer of L-Tryptophan (T947210) and is classified as an essential amino acid. D-Tryptophan has been synthesized as part of some potent Oxytocin (Acetate: O878500) antagonists that treat preterm labour.
Safety
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29339900 |
