P-tolylmagnesium bromide (CAS 4294-57-9) — formula C7H7BrMg, molecular weight 195.34; category inorganic chemicals.
P-tolylmagnesium bromide (CAS 4294-57-9) is a chemical raw material in the inorganic chemicals category. Its molecular formula C7H7BrMg comprises 7 C, 7 H, 1 Br, 1 Mg atoms. Its molecular weight is about 195.34. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 4294-57-9 |
|---|---|
| Molecular Formula | C7H7BrMg |
| Molecular Weight | 195.34 |
| Applications | Magnesium, bromo(4-methylphenyl)-: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Magnesium, bromo(4-methylphenyl)-: ACTIVE.
P-tolylmagnesium bromide is an inorganic compound with CAS registry number 4294-57-9 and molecular formula C7H7BrMg (molecular weight 195.34), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 4294-57-9
Its molecular formula C7H7BrMg comprises 7 C, 7 H, 1 Br, 1 Mg atoms.
Also known as: P-tolylmagnesium bromide · 对甲苯基溴化镁
Category: inorganic chemicals
The CAS registry number of P-tolylmagnesium bromide is 4294-57-9.
Molecular formula C7H7BrMg, molecular weight 195.34.
It is also registered under: P-tolylmagnesium bromide, 对甲苯基溴化镁.
Recorded applications: Magnesium, bromo(4-methylphenyl)-: ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for P-tolylmagnesium bromide (CAS 4294-57-9), compiled from public chemistry databases.
| CAS Registry Number | 4294-57-9 |
|---|---|
| PubChem CID | 3644322 |
| Molecular formula | C7H7BrMg |
| IUPAC name | magnesium;methylbenzene;bromide |
| Molecular Weight | 195.34 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 193.95815 |
| Monoisotopic Mass | 193.95815 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
4294-57-9; p-Tolylmagnesium Bromide; Magnesium, bromo(4-methylphenyl)-; bromo(4-methylphenyl)magnesium; DTXSID70884056; RefChem:800639; DTXCID201023528; 627-101-8; p-Tolyl magnesium bromide; magnesium;methylbenzene;bromide; Magnesium, bromo-p-tolyl-; MFCD00000040; 4-Methylphenylmagnesium bromide; 4-tolylmagnesium bromide; 4-toluylmagnesium bromide; p-tolyl-magnesium bromide
| Reported hazard statements | H225 (39.4%), H314 (100%) |
|---|
H225 (39.4%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P-tolylmagnesium bromide · CAS 4294-57-9 · C7H7BrMg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对甲苯基溴化镁