Boc-Asn-ONp
- CAS NO.：4587-33-1
- Empirical Formula: C15H19N3O7
- Molecular Weight: 353.33
- MDL number: MFCD00056109
- EINECS: 237-294-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:38:23
What is Boc-Asn-ONp?
Chemical properties
White powder
The Uses of Boc-Asn-ONp
Boc-Asn-ONp, is an Asparagine derivative used in peptide chemistry.
Definition
ChEBI: Boc-Asn-OPhNO2 is a L-asparagine derivative, a primary carboxamide, a carbamate ester and a C-nitro compound. It is functionally related to a 4-nitrophenol.
Properties of Boc-Asn-ONp
| Melting point: | 116-118 °C(lit.) |
| Boiling point: | 609.3±55.0 °C(Predicted) |
| Density | 1.318±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | slightly sol. in Methanol |
| pka | 10.57±0.46(Predicted) |
| form | Powder |
| color | White to off-white |
| CAS DataBase Reference | 4587-33-1(CAS DataBase Reference) |
| EPA Substance Registry System | L-Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester (4587-33-1) |
Safety information for Boc-Asn-ONp
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for Boc-Asn-ONp
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