4-ETHYNYLANILINE
Reaction Uses- Product Name
- 4-ETHYNYLANILINE
- CAS No.
- 14235-81-5
- Chemical Name
- 4-ETHYNYLANILINE
- Synonyms
- P-ETHYNYLANILINE;P-APAC;p-Ethnylaniline;4-ETHYNYLANILINE;4-Ethyylanilinen;4-Ethynylaniline>4-ETHYNYLANILINE 97%;4-ethenylbenzenamine;4-ETHYNYLPHENYLAMINE;4-Ethynylaniline ,98%
- CBNumber
- CB1317965
- Molecular Formula
- C8H7N
- Formula Weight
- 117.15
- MOL File
- 14235-81-5.mol
4-ETHYNYLANILINE Property
- Melting point:
- 98-102 °C (dec.) (lit.)
- Boiling point:
- 99-101 °C(Press: 13 Torr)
- Density
- 1.05±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- pka
- 3.11±0.10(Predicted)
- form
- Crystalline Powder
- color
- Yellow to brown
- BRN
- 2205181
- InChIKey
- JXYITCJMBRETQX-UHFFFAOYSA-N
- CAS DataBase Reference
- 14235-81-5(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-36/37
- WGK Germany
- 3
- F
- 8-10-23
- HS Code
- 29214990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 481122
- Product name
- 4-Ethynylaniline
- Purity
- 97%
- Packaging
- 5g
- Price
- $166
- Updated
- 2024/03/01
- Product number
- E0505
- Product name
- 4-Ethynylaniline
- Purity
- >98.0%(HPLC)
- Packaging
- 10g
- Price
- $255
- Updated
- 2024/03/01
- Product number
- E0505
- Product name
- 4-Ethynylaniline
- Purity
- >98.0%(HPLC)
- Packaging
- 25g
- Price
- $453
- Updated
- 2024/03/01
- Product number
- 20331
- Product name
- 4-ETHYNYLANILINE,99%
- Packaging
- 5G
- Price
- $132.78
- Updated
- 2021/12/16
- Product number
- E685073
- Product name
- 4-Ethynylaniline
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
4-ETHYNYLANILINE Chemical Properties,Usage,Production
Reaction
4-Ethynylaniline, also known as p-ethynylaniline, is a terminal alkyne. Its synthesis using 2-methyl-3-butyn-2-ol (MEBYNOL) has been reported. The transition metal catalyzed polymerization of 4-ethynylaniline to afford poly(4-ethynylaniline) has been reported.[3]The impact of the surface functionalization with 4-ethynylaniline on the thermal behavior of multi-walled carbon nanotubes (MWNTs) and graphene has been investigated.
Uses
4-Ethynylaniline may be used in the synthesis of N-methyliminodiethyl 4-(4-ethynylphenyliminomethyl) benzeneboronate. It can also be used to prepare an acetylene ligand, HC2-NDI (NDI= 1,4,5,8-naphthalenediimide).It can be used as an alkyne component in a synthesis of indoles from nitroarenes in the presence of a palladium-phenantroline catalyst.
Chemical Properties
White or light yellow solid
Uses
4-Ethynylaniline may be used in the synthesis of N-methyliminodiethyl 4-(4-ethynylphenyliminomethyl)benzeneboronate. It can also be used to prepare an acetylene ligand, HC2-NDI (NDI= 1,4,5,8-naphthalenediimide).
Definition
ChEBI: 4-ethynylaniline is a substituted aniline.
Synthesis Reference(s)
The Journal of Organic Chemistry, 59, p. 5818, 1994 DOI: 10.1021/jo00098a051
General Description
4-Ethynylaniline, also known as p-ethynylaniline, is a terminal alkyne. Its synthesis using 2-methyl-3-butyn-2-ol (MEBYNOL) has been reported. The transition metal catalyzed polymerization of 4-ethynylaniline to afford poly(4-ethynylaniline) has been reported. The impact of the surface functionalization with 4-ethynylaniline on the thermal behavior of multi-walled carbon nanotubes (MWNTs) and graphene has been investigated.
4-ETHYNYLANILINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-ETHYNYLANILINE manufacturers
- Product
- 4-ethynylaniline 14235-81-5
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%+
- Supply Ability
- 10000kgs per Month
- Release date
- 2023-08-16
- Product
- 4-ETHYNYLANILINE 14235-81-5
- Price
- US $0.00/Kg
- Min. Order
- 1Kg
- Purity
- 4-ETHYNYLANILINE
- Supply Ability
- 50000kg
- Release date
- 2022-11-15
- Product
- 4-ETHYNYLANILINE 14235-81-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11