4-Chlorophenylacetylene, 98%, Thermo Scientific Chemicals

Description

4-Chlorophenylacetylene is used as pharmaceutical intermediate.

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-Chlorophenylacetylene is used as pharmaceutical intermediate.

Solubility
Insoluble in water. Soluble in acetone, chloroform, dichloromethane, DMF, DMSO, ethanol, ethyl acetate, hexane, methanol,THF and toluene.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 873-73-4
• Molecular Formula: C8H5Cl
• Molecular Weight (g/mol): 136.578
• MDL Number: MFCD00191917
• InChI Key: LFZJRTMTKGYJRS-UHFFFAOYSA-N
• Synonym: 4-chlorophenylacetylene, benzene, 1-chloro-4-ethynyl, 4'-chlorophenyl acetylene, 4-chlorophenyl acetylene, 1-chloro-4-ethynyl-benzene, p-ethynylchlorobenzene, p-chlorophenylacetylene, p-chlorophenyl acetylene, 1-chlor-4-ethinylbenzol, 4-chlorophenylethyne
• PubChem CID: 70118
• IUPAC Name: 1-chloro-4-ethynylbenzene
• SMILES: C#CC1=CC=C(C=C1)Cl

• Melting Point: 43°C to 47°C
• Boiling Point: 179°C
• Quantity: 1 g
• UN Number: UN1325
• Solubility Information: Insoluble in water. Soluble in acetone,chloroform,dichloromethane,DMF,DMSO,ethanol,ethyl acetate,hexane,methanol,THF and toluene.
• Formula Weight: 136.58
• Percent Purity: 98%
• Chemical Name or Material: 4-Chlorophenylacetylene

RUO – Research Use Only