DIETHYL-(4-ETHYNYL-PHENYL)-AMINE
4'-Diethylaminophenyl acetylene
CAS: 41876-70-4
Molecular Formula: C12H15N
DIETHYL-(4-ETHYNYL-PHENYL)-AMINE - Names and Identifiers
| Name | 4'-Diethylaminophenyl acetylene |
| Synonyms | 4-Ethynyl-N,N-diethylaniline N,N-Diethyl-4-ethynylaniline N,N-diethyl-4-ethynylaniline 4'-Diethylaminophenyl acetylene 4'-DIETHYLAMINOPHENYL ACETYLENE DIETHYL-(4-ETHYNYL-PHENYL)-AMINE N,N-DIETHYL-4-ETHYNYLBENEZEAMINE N,N-DIETHYL-4-ETHYNYLBENZENAMINE Benzenamine, N,N-diethyl-4-ethynyl- |
| CAS | 41876-70-4 |
| InChI | InChI=1/C12H15N/c1-4-11-7-9-12(10-8-11)13(5-2)6-3/h1,7-10H,5-6H2,2-3H3 |
DIETHYL-(4-ETHYNYL-PHENYL)-AMINE - Physico-chemical Properties
| Molecular Formula | C12H15N |
| Molar Mass | 173.25 |
| Density | 0.96±0.1 g/cm3(Predicted) |
| Melting Point | 23-24 °C |
| Boling Point | 84-85 °C(Press: 0.5 Torr) |
| Flash Point | 104 °C |
| Vapor Presure | 0.01mmHg at 25°C |
| pKa | 4.86±0.32(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.538 |
DIETHYL-(4-ETHYNYL-PHENYL)-AMINE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
| 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. |
DIETHYL-(4-ETHYNYL-PHENYL)-AMINE - Introduction
4 '-Diethylaminophenyl acetylene is an organic compound with the formula C12H15N and a molecular weight of 173.25g/mol. It is a colorless liquid, soluble in organic solvents such as ethanol and dimethylformamide.
4 '-Diethylaminophenyl acetylene has certain application value in chemical research. It can be used as an intermediate in organic synthesis for the synthesis of other compounds. For example, it can be used to synthesize drugs, dyes and polymers containing a phenylacetylene skeleton.
The common method for preparing 4 '-Diethylaminophenyl acetylene is by reacting 4-diethylaminoacetophenone with triethylamine under basic conditions, and then dehydrating to produce the target product.
When using 4 '-Diethylaminophenyl acetylene, you need to pay attention to its safety. It is a flammable liquid that needs to be kept away from sources of ignition during storage and operation. In addition, avoid contact with oxidizing agents and strong acids to avoid dangerous reactions. Wear appropriate protective equipment such as gloves, goggles and protective clothing during operation. If contact with skin or eyes occurs, rinse immediately with plenty of water and seek medical help.
4 '-Diethylaminophenyl acetylene has certain application value in chemical research. It can be used as an intermediate in organic synthesis for the synthesis of other compounds. For example, it can be used to synthesize drugs, dyes and polymers containing a phenylacetylene skeleton.
The common method for preparing 4 '-Diethylaminophenyl acetylene is by reacting 4-diethylaminoacetophenone with triethylamine under basic conditions, and then dehydrating to produce the target product.
When using 4 '-Diethylaminophenyl acetylene, you need to pay attention to its safety. It is a flammable liquid that needs to be kept away from sources of ignition during storage and operation. In addition, avoid contact with oxidizing agents and strong acids to avoid dangerous reactions. Wear appropriate protective equipment such as gloves, goggles and protective clothing during operation. If contact with skin or eyes occurs, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:52:54
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View History
DIETHYL-(4-ETHYNYL-PHENYL)-AMINE
FEMA 3423
正辛酸甲酯[标准物质]
5-ETHYL-5-[1-METHYLBUTYL]-2-THIOBARBITURIC ACID
硝基三苯甲基-L-组氨酸盐酸盐
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乙二胺水合物
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SODIUM BICARBONATE,ACS GRADE
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FEMA 3423
正辛酸甲酯[标准物质]
5-ETHYL-5-[1-METHYLBUTYL]-2-THIOBARBITURIC ACID
硝基三苯甲基-L-组氨酸盐酸盐
Methotrexate Impurity 21
乙二胺水合物
2-羟基-1-萘(甲)醛
SODIUM BICARBONATE,ACS GRADE
1,2,3-Propanetriol homopolymer