(1S)-1-Cyclopropylethanamine - Names and Identifiers
(1S)-1-Cyclopropylethanamine - Physico-chemical Properties
Molecular Formula | C5H11N
|
Molar Mass | 85.15 |
Density | 0.920 |
Melting Point | -68℃ |
Boling Point | 95°C |
Flash Point | 95°C |
Water Solubility | Miscible with water. |
Vapor Presure | 33.4mmHg at 25°C |
pKa | 10.87±0.29(Predicted) |
Storage Condition | 2-8℃ |
Sensitive | Air Sensitive |
Refractive Index | 1.486 |
MDL | MFCD08064289 |
Physical and Chemical Properties | Sensitivity: Air Sensitive |
(1S)-1-Cyclopropylethanamine - Risk and Safety
Risk Codes | R11 - Highly Flammable
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 | UN2735 |
WGK Germany | 3 |
Hazard Class | 8 |
Packing Group | III |
(1S)-1-Cyclopropylethanamine - Introduction
(S)-1-cyclopropyllethylamine, also known as S-Cyclopropyl-1-ethanamine, is an organic compound. Its structural formula is CH3CH(NH2)CH2CH2, with one cyclopropyl group and one ethylamine group.
Nature:
(S)-1-cyclopropyllethylamine is a colorless to light yellow liquid. It has an unpleasant ammonia odor and is soluble in water and organic solvents such as ether and dimethylformamide. It is a chiral molecule with two enantiomers, of which the S-isomer is the most biologically active form.
Use:
(S)-1-cyclopropyllethylamine is widely used in organic synthesis as an important chiral inducer. It can be used to synthesize chiral drugs, pesticides, veterinary drugs and other organic compounds. Due to its high biological activity, the compound has broad application prospects in drug design and drug development.
Method:
There are many ways to prepare (S)-1-cyclopropyllethylamine, and the most common method is to use Chiral reagents to synthesize. One common method is by synthesis of chiral starting materials, such as by reaction of a chiral amino alcohol with the corresponding amide. In addition, it can also be synthesized by a method in which a chiral catalyst catalyzes an amino addition reaction or a chiral inducer catalyzes an amination reaction.
Safety Information:
(S)-1-cyclopropyllethylamine is an organic compound, and attention should be paid to its safety during use and storage. It is a chemical with a pungent odor and is irritating to the eyes, skin and respiratory tract. Appropriate protective equipment should be worn during operation to avoid direct contact. At the same time, it should be used in a well-ventilated environment and strictly abide by relevant safety operation regulations. If ingestion or accidental contact, should immediately seek medical help.
Last Update:2024-04-09 21:11:58