Molecular Formula | C10H19NO3 |
Molar Mass | 201.26 |
Density | 1.107±0.06 g/cm3(Predicted) |
Melting Point | 65-67°C |
Boling Point | 292.3±33.0 °C(Predicted) |
Appearance | powder to crystal |
Color | White to Almost white |
BRN | 4180859 |
pKa | 14.74±0.20(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
MDL | MFCD02093938 |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
WGK Germany | 3 |
HS Code | 29339900 |
Hazard Class | IRRITANT |
Application | N-BOC-3-hydroxypiperidine can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development and chemical production process. |
preparation | 3-hydroxypiperidine (10.0g, 98.9 mmol), di-tert-butyl carbonate (22.7g, 103.8 mmol) and potassium carbonate (68.3g, 495 mmol) were mixed in ethyl acetate-water (200 mL-300 mL) and stirred at room temperature for 16 hours. The ethyl acetate layer was separated, washed with saturated brine, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (n-hexane: ethyl acetate 80:20-50:50). 18.9 g of colorless oil |