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4-Methoxyphenylacetylene, 98%

Product Code. 11366779
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Product Code. 11366779 Supplier Thermo Scientific Alfa Aesar Supplier No. H26283.06
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Beskrivelse

CAS: 768-60-5 | C9H8O | 132.162 g/mol

4-Ethynylanisole was used in the synthesis of photo luminescent 1,2-dihydrophosphinines via a [4 + 2] cycloaddition. Along with an arylboronic acid and sodium azide in a copper-catalyzed, three-component synthesis of trisubstituted 1,2,4-triazoles. In a study of a gold (III)-catalyzed hydroamination of alkynes leading to N-vinylindoles3.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Ethynylanisole was used in the synthesis of photo luminescent 1,2-dihydrophosphinines via a [4 + 2] cycloaddition. Along with an arylboronic acid and sodium azide in a copper-catalyzed, three-component synthesis of trisubstituted 1,2,4-triazoles. In a study of a gold (III)-catalyzed hydroamination of alkynes leading to N-vinylindoles3.

Solubility
Insoluble in water. Soluble in chloroform, acetone, dichloromethane, and methanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 768-60-5
Molecular Formula C9H8O
Molecular Weight (g/mol) 132.162
MDL Number MFCD00168815
InChI Key KBIAVTUACPKPFJ-UHFFFAOYSA-N
Synonym 4-ethynylanisole, 4-methoxyphenylacetylene, 4'-methoxyphenyl acetylene, 1-ethynyl-4-methoxy-benzene, 1-eth-1-ynyl-4-methoxybenzene, benzene, 1-ethynyl-4-methoxy, 4-methoxyphenyl acetylene, 4-ethynyl-1-methoxybenzene, 4'-methoxyphenylacetylene, p-ethynylanisole
PubChem CID 251020
IUPAC Name 1-ethynyl-4-methoxybenzene
SMILES COC1=CC=C(C=C1)C#C

Tekniske data

Melting Point 27°C to 29°C
Density 1.019
Boiling Point 87°C to 91°C (11 mmHg)
Flash Point 82°C (180°F)
Refractive Index 1.563
Quantity 5 g
Solubility Information Insoluble in water. Soluble in chloroform,acetone,dichloromethane,and methanol.
Formula Weight 132.16
Percent Purity 99%
Chemical Name or Material 4-Methoxyphenylacetylene

RUO – Research Use Only

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