BOC-L-4-Nitrophe
Synonym(s):Boc-4-nitro-L -phenylalanine
- CAS NO.:33305-77-0
- Empirical Formula: C14H18N2O6
- Molecular Weight: 310.3
- MDL number: MFCD00038128
- EINECS: 251-450-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:12:42
What is BOC-L-4-Nitrophe ?
Chemical properties
Light yellow powder
The Uses of BOC-L-4-Nitrophe
N-Boc-p-nitro-L-phenylalanine is the N-Boc protected form of p-Nitro-L-phenylalanine (N502725, Hydrate) and is a useful synthetic intermediate in the synthesis of Hydroxymelphalan (H939850); an analog of Melphalan (M216900) which is an antineoplastic.
Properties of BOC-L-4-Nitrophe
| Melting point: | 107°C |
| alpha | 8 º (c=1,MeOH) |
| Boiling point: | 509.3±45.0 °C(Predicted) |
| Density | 1.290±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Ethanol (Slightly) |
| form | Solid |
| pka | 3.70±0.10(Predicted) |
| color | Pale Beige |
| optical activity | [α]20/D +8±1°, c = 1% in methanol |
| BRN | 2820671 |
| CAS DataBase Reference | 33305-77-0 |
Safety information for BOC-L-4-Nitrophe
| Signal word | Warning |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P363:Wash contaminated clothing before reuse. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
Computed Descriptors for BOC-L-4-Nitrophe
| InChIKey | XBQADBXCNQPHHY-NSHDSACASA-N |
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