5-Bromo-2-ethynyl-1,3-dimethylbenzene
5-溴-2-乙炔基-1,3-二甲基苯
5-Bromo-2-ethynyl-1,3-dimethylbenzene (CAS 74331-75-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9Br and a molecular weight of 209.08 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74331-75-2
- Jingsj CID
- J-1140085-9
- Molecular Formula
- C10H9Br
- Chinese Name
- 5-溴-2-乙炔基-1,3-二甲基苯
- Molecular Weight
- 209.08 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Bromo-2-ethynyl-1,3-dimethylbenzene?
The CAS number of 5-Bromo-2-ethynyl-1,3-dimethylbenzene is 74331-75-2.
What are the molecular formula and molecular weight of 5-Bromo-2-ethynyl-1,3-dimethylbenzene?
5-Bromo-2-ethynyl-1,3-dimethylbenzene has molecular formula C10H9Br and molecular weight 209.08 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2-ethynyl-1,3-dimethylbenzene (CAS 74331-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140085-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.