4'-二乙基氨基苯乙炔
4'-Diethylaminophenyl acetylene
CAS: 41876-70-4
Molecular Formula: C12H15N
4'-二乙基氨基苯乙炔 - 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 |
4'-二乙基氨基苯乙炔 - 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 |
4'-二乙基氨基苯乙炔 - 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. |
4'-二乙基氨基苯乙炔 - 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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Product Name: N,N-Diethyl-4-ethynyl-benzenamine Visit Supplier Webpage Request for quotationCAS: 41876-70-4
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View History
4'-二乙基氨基苯乙炔
D3-对甲苯磺酰甲酯
Fibronectin from human plasma
Icosanoic acid 2-hydroxy-1-methylethyl ester
2-(2-(2-(2-iodoethoxy)ethoxy)ethoxy)ethanol
2-氯-5-乙烯基-吡啶
(THIOPHENOXYPHENYL)DIPHENYLSULFONIUM HEXAFLUOROANTIMONATE-BIS(DIPHENYLSULFONIUM(DIPHENYLTHIOETHER HEXAFLUOROANTIMONATE)) BLEND
4-(2-(2-甲氧基乙氧基)乙氧基)苯胺
D3-对甲苯磺酰甲酯
Fibronectin from human plasma
Icosanoic acid 2-hydroxy-1-methylethyl ester
2-(2-(2-(2-iodoethoxy)ethoxy)ethoxy)ethanol
2-氯-5-乙烯基-吡啶
(THIOPHENOXYPHENYL)DIPHENYLSULFONIUM HEXAFLUOROANTIMONATE-BIS(DIPHENYLSULFONIUM(DIPHENYLTHIOETHER HEXAFLUOROANTIMONATE)) BLEND
4-(2-(2-甲氧基乙氧基)乙氧基)苯胺