Molekula
Fludioxonil
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
Fludioxonil is a synthetic fungicide used in agriculture to control a broad spectrum of fungal pathogens on crops. It functions by disrupting fungal cell membrane integrity. Available in powder form with an assay of ≥95%, it has a CAS number of 131341-86-1, molecular formula C12H6F2N2O2, and molecular weight of 248.19 g/mol. Store at 2 to 8 °C. Signal word: Warning.
Molekula supplies Fludioxonil at ≥ 95% purity in 250 mg packs, from £72.84 inc. VAT. It is made or sourced to order. Every batch ships with a certificate of analysis, and safety data sheets are available in 5 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 5 December 2026
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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250 mg — £60.70 per pack ex VAT · £72.84 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
| Property | Value |
|---|---|
| Appearance | Off-white powder |
| Water | ≤ 0.5% |
| pH | 5 - 8 |
| Assay | ≥ 95% |
| Acetone Insoluble | ≤ 0.10% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless crystals |
| Odour | Odorless |
| Melting Point | 199.8 °C |
| Water Solubility | 1.8 mg/L at 25 °C |
| Vapour Pressure | 2.93 × 10⁻⁹ mmHg at 25 °C |
| log P (octanol/water) | 4.12 |
Source: PubChem CID 86398 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 89981214 |
| CAS Number | 131341-86-1 |
| IUPAC Name | 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile |
| Molecular Formula | C12H6F2N2O2 |
| Molecular Weight | 248.19 |
| Exact Mass | 248.0397 |
| SMILES | C1=CC(=C2C(=C1)OC(O2)(F)F)C3=CNC=C3C#N |
| InChIKey | MUJOIMFVNIBMKC-UHFFFAOYSA-N |
| InChI | InChI=1S/C12H6F2N2O2/c13-12(14)17-10-3-1-2-8(11(10)18-12)9-6-16-5-7(9)4-15/h1-3,5-6,16H |
| PubChem CID | 86398 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 2934999001 |
| Tariff Code | 2934999090 |
Safety & GHS
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Hazardous to the Environment
GHS09
Hazard statements
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- 1H-Pyrrole-3-carbonitrile, 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-
- 4-(2,2-Difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile
- 4-(2,2-difluoro-2H-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile
- 4-(2,2-Difluorobenzo[d][1,3]dioxol-4-yl)-1H-pyrrole-3-carbonitrile
- Celest
- Geoxe
- Maxim
- MEDALLION
- Savior
- Scholar
Frequently asked questions
What is fludioxonil primarily used for?
Fludioxonil is a broad-spectrum fungicide used to control fungal diseases in agricultural crops, including grapes, strawberries, and vegetables.
What is the chemical formula and molecular weight of fludioxonil?
The chemical formula is C₁₂H₆F₂N₂O₂, and the molecular weight is 248.19 g/mol.
What is the recommended storage condition for fludioxonil?
Store fludioxonil between 2–8°C in a cool, dry place, away from direct sunlight and incompatible substances.
What grades or purities of fludioxonil does Molekula supply?
Molekula supplies fludioxonil with a specified assay of ≥95% for agricultural and industrial applications.
Can Molekula supply fludioxonil in bulk quantities?
Yes, Molekula can supply fludioxonil in bulk, with quantities tailored to customer requirements—please contact us for specifics.
What documentation comes with a fludioxonil order?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and, if applicable, a batch-specific quality report.
Where can I buy Fludioxonil?
Directly from Molekula, which lists Fludioxonil in 250 mg packs from £72.84 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is Fludioxonil dangerous goods for shipping?
Yes. Fludioxonil ships as dangerous goods: UN3077, class 9, packing group III.
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.