phenylethynylmagnesium bromide
Also known as: Phenylethynylmagnesium bromide solution, 2-phenylethynyl-MgBr, 2-phenylethynylmagnesium bromide, MFCD00134164, Ph-acetyleneMgBr, Phenylacetylenemagnesium bromide, phenylacetylenyl magnesium bromide, magnesium ethynylbenzene bromide, magnesium bromide phenylethynide, Phenylethynylmagnesium bromide 1.0 M in THF
phenylethynylmagnesium bromide (CAS 6738-06-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5BrMg and a molecular weight of 205.33400 g/mol. Key properties include a boiling point of 142.4ºC at 760 mmHg, a density of 1.018 g/mL at 25ºC and a flash point of -21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 6738-06-3
- Jingsj CID
- J-47421-5
- Molecular Formula
- C8H5BrMg
- Molecular Weight
- 205.33400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 142.4ºC at 760 mmHg |
|---|---|
| Density | 1.018 g/mL at 25ºC |
| Flash Point | -21.1 °C |
| Exact Mass | 203.94300 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of phenylethynylmagnesium bromide?
The CAS number of phenylethynylmagnesium bromide is 6738-06-3.
What are the molecular formula and molecular weight of phenylethynylmagnesium bromide?
phenylethynylmagnesium bromide has molecular formula C8H5BrMg and molecular weight 205.33400 g/mol.
What are the upstream and downstream products of phenylethynylmagnesium bromide?
For phenylethynylmagnesium bromide, Upstream Products: Ethylmagnesium bromide, Phenylacetylene, Bromoethane; Downstream Products: Phenylethynyltri-n-butyltin, 6-phenyl-2-hexanone, 2-Methyl-4-phenyl-3-butyn-2-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "phenylethynylmagnesium bromide (CAS 6738-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47421-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.