4146-04-7
dl-2-amino-1-pentanol
CAS: 4146-04-7
Molecular Formula: C5H13NO
4146-04-7 - Names and Identifiers
| Name | dl-2-amino-1-pentanol |
| Synonyms | 2-AMINOPENTANOL 2-AMINO-1-PENTANOL 2-aminopentan-1-ol 2-azanylpentan-1-ol DL-2-AMINO-1-PENTANOL dl-2-amino-1-pentanol N-methylprop-2-en-1-amine |
| CAS | 4146-04-7 |
| InChI | InChI=1/C4H9N/c1-3-4-5-2/h3,5H,1,4H2,2H3 |
4146-04-7 - Physico-chemical Properties
| Molecular Formula | C5H13NO |
| Molar Mass | 103.16 |
| Density | 0.922 g/mL at 25 °C (lit.) |
| Melting Point | 29.84°C (estimate) |
| Boling Point | 194-195 °C (lit.) |
| Flash Point | 203°F |
| Vapor Presure | 161mmHg at 25°C |
| Refractive Index | n20/D 1.4511(lit.) |
4146-04-7 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 2735 8/PG 3 |
| WGK Germany | 3 |
4146-04-7 - Introduction
dl-2-amino-1-pentanol, also known as dl-2-amino-1-pentanol, is an organic compound. The following is an introduction to its nature, use, formulation and safety information:
Nature:
1. appearance: dl-2-amino-1-pentanol is a colorless liquid or crystalline solid.
2. Solubility: It is soluble in water and some organic solvents, such as ethanol and dimethylformamide.
Use:
1. Chemical synthesis: dl-2-amino-1-pentanol can be used in organic synthesis and drug synthesis, as an important intermediate.
2. Surfactant: It has potential in the preparation of surfactants and colloidal aggregating agents.
Preparation Method:
dl-2-amino-1-pentanol can be prepared by the following steps:
1. cyclopentanone is reacted with hydrochloric acid to obtain the hydrochloride of the corresponding alcohol.
2. Hydrochloride is reacted with a solution of ammonia to generate dl-2-amino-1-pentanol.
Safety Information:
1. The safety of dl-2-amino-1-pentanol is high, but long-term or excessive contact should be avoided.
2. When in use, should wear appropriate personal protective equipment, such as gloves and safety glasses.
3. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
4. During storage and handling, attention should be paid to fire and explosion-proof measures, and keep away from fire and heat sources.
Please note that the use and handling of this compound should follow relevant safety regulations and operating guidelines to ensure safety and effectiveness.
Nature:
1. appearance: dl-2-amino-1-pentanol is a colorless liquid or crystalline solid.
2. Solubility: It is soluble in water and some organic solvents, such as ethanol and dimethylformamide.
Use:
1. Chemical synthesis: dl-2-amino-1-pentanol can be used in organic synthesis and drug synthesis, as an important intermediate.
2. Surfactant: It has potential in the preparation of surfactants and colloidal aggregating agents.
Preparation Method:
dl-2-amino-1-pentanol can be prepared by the following steps:
1. cyclopentanone is reacted with hydrochloric acid to obtain the hydrochloride of the corresponding alcohol.
2. Hydrochloride is reacted with a solution of ammonia to generate dl-2-amino-1-pentanol.
Safety Information:
1. The safety of dl-2-amino-1-pentanol is high, but long-term or excessive contact should be avoided.
2. When in use, should wear appropriate personal protective equipment, such as gloves and safety glasses.
3. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
4. During storage and handling, attention should be paid to fire and explosion-proof measures, and keep away from fire and heat sources.
Please note that the use and handling of this compound should follow relevant safety regulations and operating guidelines to ensure safety and effectiveness.
Last Update：2024-04-09 15:17:57
