Molekula
1-Bromo-4-fluorobenzene
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1-Bromo-4-fluorobenzene is a fluorinated aromatic compound used in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Analytical laboratories also rely on it as a GC-MS tuning, internal or surrogate reference standard when measuring volatile organic compounds. It is a colorless to pale yellow liquid with a molecular formula of C6H4BrF and a molecular weight of 175.00 g/mol. CAS number: 460-00-4. Store at ambient temperature. Signal word: Warning. Molekula supplies 1-Bromo-4-fluorobenzene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £26.30 per pack ex VAT · £31.56 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 53 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | -17.4 °C |
| Boiling Point | 151.5 °C at 760 mmHg |
| Vapour Pressure | 2.84 mmHg |
Source: PubChem CID 9993 (PAC Chemical Database, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 90027873 |
| CAS Number | 460-00-4 |
| IUPAC Name | 1-bromo-4-fluorobenzene |
| EC Number | 207-300-2 |
| Molecular Formula | C6H4BrF |
| Molecular Weight | 175.00 |
| Exact Mass | 173.948 |
| SMILES | C1=CC(=CC=C1F)Br |
| InChIKey | AITNMTXHTIIIBB-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H4BrF/c7-5-1-3-6(8)4-2-5/h1-4H |
| PubChem CID | 9993 |
| UN Number | UN1993 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2903998001 |
| Tariff Code | 2903998090 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
Hazard statements
- H226 Flammable liquid and vapour
- H303 May be harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 1-Fluoro-4-bromobenzene
- 4-bromo-1-fluorobenzene
- 4-Bromofluorobenzene
- 4-Fluoro-1-bromobenzene
- 4-Fluorobromobenzene
- 4-Fluorophenyl bromide
- Benzene, 1-bromo-4-fluoro-
- p-Bromofluorobenzene
- p-Fluorobromobenzene
- p-Fluorophenyl bromide
Frequently asked questions
What is 1-Bromo-4-fluorobenzene used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 1-Bromo-4-fluorobenzene?
The formula is C6H4BrF with a molecular weight of 175.00 g/mol.
How should 1-Bromo-4-fluorobenzene be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 1-Bromo-4-fluorobenzene?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 1-Bromo-4-fluorobenzene in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and lead times.
What documentation comes with an order of 1-Bromo-4-fluorobenzene?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.