1-Bromo-2-(phenylethynyl)benzene
1-溴-2-(苯乙炔基)苯
Also known as: 1-BROMO-2-PHENYLETHYNYL-BENZENE, 2-Bromotolan, 2-bromodiphenylacetylene, 2-bromotolane, 1-(2-Bromophenyl)-2-phenylacetylene, 1-(2-Bromophenyl)-2-phenylethyne, 1-(Phenylethynyl)-2-bromobenzene, 1-Phenyl-2-(2-bromophenyl)ethyne, 1-bromo-2-(2-phenylethynyl)benzene, 2-(Phenylethynyl)phenyl bromide, Benzene, 1-bromo-2-(2-phenylethynyl)-
- CAS No.
- 21375-88-2
- Jingsj CID
- J-973214-6
- Molecular Formula
- C14H9Br
- Chinese Name
- 1-溴-2-(苯乙炔基)苯
- Molecular Weight
- 257.12500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 1-Bromo-2-(phenylethynyl)benzene?
21375-88-2
What are the molecular formula and molecular weight of 1-Bromo-2-(phenylethynyl)benzene?
C14H9Br, molecular weight 257.12500 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026