2549-14-6
(R)-(-)-2-Amino-1-phenylethanol
CAS: 2549-14-6
Molecular Formula: C8H11NO
2549-14-6 - Names and Identifiers
2549-14-6 - Physico-chemical Properties
| Molecular Formula | C8H11NO |
| Molar Mass | 137.18 |
| Density | 1.104±0.06 g/cm3(Predicted) |
| Melting Point | 59-65°C(lit.) |
| Boling Point | 160°C/17mm |
| Specific Rotation(α) | -43 º (c=2%, EtOH) |
| Flash Point | >230°F |
| Vapor Presure | 0.00148mmHg at 25°C |
| BRN | 3196196 |
| pKa | 12.04±0.35(Predicted) |
| Sensitive | Air Sensitive |
| Refractive Index | 1.572 |
2549-14-6 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R22 - Harmful if swallowed R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3259 8/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-23-34 |
| HS Code | 29062990 |
| Hazard Note | Irritant |
| Hazard Class | 8 |
| Packing Group | III |
2549-14-6 - Introduction
(R)-(-)-2-Amino-1-phenylethanol is a chiral organic compound. Its chemical formula is C8H11NO and its molecular weight is 137.18g/mol. It has the form of a colorless to light yellow liquid or crystalline solid.
Its main use is as a chiral ligand and intermediate in organic synthesis. It can be used in the preparation of chiral drugs, pesticides and organic synthesis reaction of efficient catalyst. Due to its chiral nature, it has high catalytic activity and selectivity in asymmetric catalytic reactions.
The preparation method of (R)-(-)-2-Amino-1-phenylethanol can be obtained by the substitution reaction of chiral propionaldehyde ring and propenyl benzene ketone. The specific preparation method can refer to the literature of organic synthesis.
Regarding safety information, this compound needs to be handled properly. It is an irritant substance and may cause irritation to the eyes, skin and respiratory system. Wear appropriate protection during handling and use to avoid contact and inhalation. At the same time, it should be operated in a well-ventilated environment and stored in a dry place away from fire and flammable materials. Read the safety data sheet carefully before use and follow the corresponding safety procedures.
Its main use is as a chiral ligand and intermediate in organic synthesis. It can be used in the preparation of chiral drugs, pesticides and organic synthesis reaction of efficient catalyst. Due to its chiral nature, it has high catalytic activity and selectivity in asymmetric catalytic reactions.
The preparation method of (R)-(-)-2-Amino-1-phenylethanol can be obtained by the substitution reaction of chiral propionaldehyde ring and propenyl benzene ketone. The specific preparation method can refer to the literature of organic synthesis.
Regarding safety information, this compound needs to be handled properly. It is an irritant substance and may cause irritation to the eyes, skin and respiratory system. Wear appropriate protection during handling and use to avoid contact and inhalation. At the same time, it should be operated in a well-ventilated environment and stored in a dry place away from fire and flammable materials. Read the safety data sheet carefully before use and follow the corresponding safety procedures.
Last Update：2024-04-09 21:11:58
