N-Boc-L-phenylalaninal
Synonym(s):(S)-(−)-2-(tert-Butoxycarbonylamino)-3-phenylpropanal
- CAS NO.：72155-45-4
- Empirical Formula: C14H19NO3
- Molecular Weight: 249.31
- MDL number: MFCD00143854
- EINECS: 675-936-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:23
What is N-Boc-L-phenylalaninal?
Chemical properties
White Solid
The Uses of N-Boc-L-phenylalaninal
An amino aldehyde. A potent human cathepsin K inhibitor
The Uses of N-Boc-L-phenylalaninal
Intermediate for the synthesis of hydroxyethylene dipeptide isosteres that have enzyme inhibition properties.
Properties of N-Boc-L-phenylalaninal
| Melting point: | 86-88 °C (lit.) |
| alpha | -47 º (C=0.5 IN MEOH) |
| Boiling point: | 367.0±35.0 °C(Predicted) |
| Density | 1.077±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | Dichloromethane, Diethyl Ether |
| form | Solid |
| pka | 11.38±0.46(Predicted) |
| color | White to pale brown |
| optical activity | [α]20/D 47°, c = 0.5 in methanol |
| CAS DataBase Reference | 72155-45-4(CAS DataBase Reference) |
Safety information for N-Boc-L-phenylalaninal
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for N-Boc-L-phenylalaninal
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