(S)-amino-1,2-propanediol
(S)-3-Amino-1,2-propanediol
CAS: 61278-21-5
Molecular Formula: C3H9NO2
(S)-amino-1,2-propanediol - Names and Identifiers
| Name | (S)-3-Amino-1,2-propanediol |
| Synonyms | (S)-amino-1,2-propanediol (S)-3-AMINO-1,2-PROPANEDIOL (S)-3-Amino-1,2-propanediol (2S)-3-Aminopropane-1,2-diol (2S)-3-AMINOPROPANE-1,2-DIOL Amino-1,2-propanediol, (S)-3- 1,2-PROPANEDIOL, 3-AMINO, (S) (S)-(-)-3-Amino-1,2-propandiol* (S)-(-)-3-AMINO-1,2-PROPANEDIOL (S)-(-)-3-Amino-1,2-propanediol 1,2-Propanediol, 3-amino-, (2S)- |
| CAS | 61278-21-5 |
| EINECS | 200-002-4 |
| InChI | InChI=1/C3H9NO2/c4-1-3(6)2-5/h3,5-6H,1-2,4H2/t3-/m0/s1 |
(S)-amino-1,2-propanediol - Physico-chemical Properties
| Molecular Formula | C3H9NO2 |
| Molar Mass | 91.11 |
| Density | 1.175 g/mL at 25 °C (lit.) |
| Melting Point | 54-56°C |
| Boling Point | 117-119 °C/0.4 mmHg (lit.) |
| Specific Rotation(α) | -12 º(neat) |
| Flash Point | >230°F |
| Water Solubility | Soluble in water. |
| Vapor Presure | 0.00116mmHg at 25°C |
| Appearance | White to yellow crystals |
| Color | Colorless to white |
| BRN | 1719122 |
| pKa | 12.11±0.35(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.483(lit.) |
| MDL | MFCD00798260 |
| Physical and Chemical Properties | Density 1.175 boiling point 117-119°C (0.4 mmHg) refractive index 1.483 flash point> 110°C specific optical rotation -12 °(neat) |
(S)-amino-1,2-propanediol - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - 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 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-34 |
| HS Code | 29221990 |
| Hazard Class | 8 |
| Packing Group | III |
(S)-amino-1,2-propanediol - Introduction
(S)-3-Amino-1,2-propanediol is a colorless solid, soluble in water and alcoholic solvents. It is a propylene glycol derivative that can be used in a variety of chemical reactions and synthesis. It has amino and hydroxyl functional groups, which makes it widely used in many chemical and biological fields.
(S)-3-Amino-1,2-propanediol is commonly used as chiral inducer, catalyst and intermediate in organic synthesis. It plays an important role in the field of drug synthesis, plant protection agent synthesis and medicinal chemistry. It can also be used as a chiral resolving agent, ligand, and stabilizing surrogate in enzyme-catalyzed reactions.
The method of preparing (S)-3-Amino-1,2-propanediol is usually through the application of chiral aldehyde or carbene synthesis strategy. The specific synthetic method may vary depending on the desired chiral purity and yield.
Regarding safety information,(S)-3-Amino-1,2-propanediol has low toxicity, but general laboratory safety procedures still need to be followed. Avoid skin contact and inhalation during use or handling. Wear appropriate personal protective equipment such as goggles and gloves during operation. If exposed or ingested, seek medical attention immediately.
Last Update：2024-04-09 20:02:46
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