CBZ-S-Phenyl-L-cysteine
- CAS NO.:159453-24-4
- Empirical Formula: C17H17NO4S
- Molecular Weight: 331.39
- MDL number: MFCD00671699
- EINECS: 441-530-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:23:24
What is CBZ-S-Phenyl-L-cysteine?
Chemical properties
white to light yellow crystal powde
The Uses of CBZ-S-Phenyl-L-cysteine
N-Carbobenzyloxy-3-phenylthio-L-alanine (cas# 159453-24-4) is a compound useful in organic synthesis.
Properties of CBZ-S-Phenyl-L-cysteine
| Melting point: | 94-97 °C(lit.) |
| Boiling point: | 547.5±50.0 °C(Predicted) |
| alpha | -55 º (c=2, EtOH) |
| Density | 1.2606 (rough estimate) |
| refractive index | -55 ° (C=2, EtOH) |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 3.48±0.10(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D 55°, c = 2 in ethanol |
| CAS DataBase Reference | 159453-24-4(CAS DataBase Reference) |
Safety information for CBZ-S-Phenyl-L-cysteine
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for CBZ-S-Phenyl-L-cysteine
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