481122

4-Ethynylaniline

97%

• 동의어(들): 1-Amino-4-ethynylbenzene, P-APAC
• Linear Formula: HC≡CC₆H₄NH₂
• CAS Number: 14235-81-5
• Molecular Weight: 117.15
• Beilstein: 2205181
• MDL number: MFCD00168824
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24871739
• NACRES: NA.22

속성

• 분석: 97%
• 반응 적합성: reaction type: click chemistry
• mp: 98-102 °C (dec.) (lit.)
• SMILES string: Nc1ccc(cc1)C#C
• InChI: 1S/C8H7N/c1-2-7-3-5-8(9)6-4-7/h1,3-6H,9H2
• InChI key: JXYITCJMBRETQX-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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).

Used as an alkyne component in a synthesis of indoles from nitroarenes in the presence of a palladium-phenantroline catalyst.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves