Molekula
4-Fluoro-2-methoxybenzeneboronic acid
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
4-Fluoro-2-methoxybenzeneboronic acid is an aromatic boronic acid derivative used primarily in Suzuki cross-coupling reactions for synthesizing fluorinated pharmaceutical intermediates and agrochemicals. It features a fluorine substituent and a methoxy group on a benzene ring, enabling precise functionalization in organic synthesis. CAS: 179899-07-1. Molecular formula FC6H3(OCH3)B(OH)2, molecular weight 169.95. Store at ambient conditions. Signal word: Warning. Molekula supplies 4-Fluoro-2-methoxybenzeneboronic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
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Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White solid |
| Purity | ≥98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90032220 |
| CAS Number | 179899-07-1 |
| IUPAC Name | (4-fluoro-2-methoxyphenyl)boronic acid |
| Molecular Formula | FC6H3(OCH3)B(OH)2 |
| Molecular Weight | 169.95 |
| Exact Mass | 170.0551 |
| SMILES | B(C1=C(C=C(C=C1)F)OC)(O)O |
| InChIKey | ADJBXDCXYMCCAD-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H8BFO3/c1-12-7-4-5(9)2-3-6(7)8(10)11/h2-4,10-11H,1H3 |
| PubChem CID | 2782672 |
| REACH Code | Y110 |
| HTS Code | 2931906000 |
| Tariff Code | 2931900090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- 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
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- 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, Russian, 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
- (4-fluoro-2-methoxyphenyl)boronic acid
- [4-fluoro-2-(methyloxy)phenyl]boronic acid
- 2-Methoxy-4-fluorophenylboronic acid
- 4-Fluoro-2-methoxyphenylboronic Acid (contains varying amounts of Anhydride)
- ADJBXDCXYMCCAD-UHFFFAOYSA-N
- B-(4-Fluoro-2-methoxyphenyl)boronic acid
- Boronic acid, (4-fluoro-2-methoxyphenyl)-
- Boronic acid, B-(4-fluoro-2-methoxyphenyl)-
Frequently asked questions
What is 4-Fluoro-2-methoxybenzeneboronic acid commonly used for?
This compound is primarily used in Suzuki cross-coupling reactions for synthesizing fluorinated aromatic compounds, often in pharmaceutical and agrochemical research.
What is the chemical formula and molecular weight of 4-Fluoro-2-methoxybenzeneboronic acid?
The formula is **FC₆H₃(OCH₃)B(OH)₂**, and the molecular weight is **169.95 g/mol**.
What safety classification does this product have?
The product is labeled with the **signal word 'Warning'** under GHS classification.
How should 4-Fluoro-2-methoxybenzeneboronic acid be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances.
Does Molekula supply this product in bulk quantities?
Yes, we offer bulk quantities of 4-Fluoro-2-methoxybenzeneboronic acid—please contact us for pricing and availability.
What documentation is provided with an order of this chemical?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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