A8456012
Z-Trp-OH , 98% , 7432-21-5
Synonym(s):
Nα-Carbobenzyloxy-L -tryptophan;N-Cbz-L -tryptophan;Z-L -tryptophan
CAS NO.：7432-21-5
Empirical Formula: C19H18N2O4
Molecular Weight: 338.36
MDL number: MFCD00065700
EINECS: 231-074-4
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB90.72 | In Stock |
|
| 100G | RMB267.20 | In Stock |
|
| 500g | RMB1209.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 124-127 °C(lit.) |
| alpha | 2.5 º (c=3, EtOH) |
| Boiling point: | 474.51°C (rough estimate) |
| Density | 1.2855 (rough estimate) |
| refractive index | 1.6140 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | methanol: 0.1 g/mL, clear |
| pka | 3.98±0.10(Predicted) |
| form | Solid |
| color | White |
| optical activity | [α]20/D +2.9±0.3°, c = 3% in acetic acid |
| BRN | 96743 |
Description and Uses
Nα-Cbz-L-tryptophan is an N-Cbz-protected form of L-Tryptophan (T947210). L-Tryptophan is an essential amino acid that is important for cell proliferation and the biosynthesis of proteins. It is a precursor to Serotonin (HCl: S274980), a neurotransmitter that compound that aids in sleep and mental state. L-Tryptophan is also thought to cause eosinophilia-myalgia syndrome.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 22-24/25-36-26 |
| WGK Germany | 3 |
| HS Code | 29339900 |
