Molekula
4-Fluorophenylmagnesium Bromide, 2M solution in diethyl ether
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
4-Fluorophenylmagnesium bromide is a highly reactive Grignard reagent, widely used in organic synthesis to introduce fluorinated aromatic groups into molecules. It serves as a key intermediate for pharmaceuticals, agrochemicals, and advanced materials. This 2M solution in diethyl ether has a CAS number of 352-13-6, molecular formula F(C6H4)BrMg, and a molecular weight of 199.31. Store at ambient conditions, but handle with caution—it carries a **Danger** signal word due to its reactivity. Molekula supplies 4-fluorophenylmagnesium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
4-Fluorophenylmagnesium bromide is a highly reactive Grignard reagent, widely used in organic synthesis to introduce fluorinated aromatic groups into molecules. It serves as a key intermediate for pharmaceuticals, agrochemicals, and advanced materials. This 2M solution in diethyl ether has a CAS number of 352-13-6, molecular formula F(C6H4)BrMg, and a molecular weight of 199.31. Store at ambient conditions, but handle with caution—it carries a **Danger** signal word due to its reactivity. Molekula supplies 4-fluorophenylmagnesium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Clear to turbid, yellow to brown solution |
| Assay | 1.90-2.20M |
| Note | May develop some turbidity or precipitate |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -40 C |
| Transport Class | 3 (8) |
| Packing Group | I |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90027738 |
| CAS Number | 352-13-6 |
| Molecular Formula | F(C6H4)BrMg |
| Molecular Weight | 199.31 |
| SMILES | C1=CC(=CC=[C-]1)F.[Mg+2].[Br-] |
| EC / UN Number | 2924 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2931.90.6000 |
| Tariff Code | 2931900090 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- EUH014 Reacts violently with water
- EUH019 May form explosive peroxides
- H224 Extremely flammable liquid and vapour
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H336 May cause drowsiness or dizziness
- H351 Suspected of causing cancer
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4-Fluorophenylmagnesium Bromide (2M in diethyl ether) commonly used for?
This reagent is primarily used in organic synthesis for the formation of carbon-carbon bonds via Grignard reactions, such as in the preparation of fluorinated aromatic compounds, pharmaceutical intermediates, and fine chemicals.
What is the molecular formula and molecular weight of 4-Fluorophenylmagnesium Bromide?
The molecular formula is **F(C₆H₄)BrMg** and the molecular weight is **199.31 g/mol**.
How should this product be stored?
Store at **ambient temperature** in a tightly sealed container under an inert atmosphere (e.g., nitrogen) to prevent moisture and air exposure.
What grade or purity is available for this product?
Molekula supplies this product as a **reagent-grade solution**, with a **2M concentration in anhydrous diethyl ether** for high-purity applications.
Can Molekula supply this product in bulk quantities?
Yes, Molekula can provide this product in **bulk quantities**—please contact our sales team for custom packaging and pricing.
What documentation is included with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **product specification sheet** detailing purity, concentration, and handling instructions.
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