Molekula
Prothioconazole
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Prothioconazole is a systemic fungicide used in agriculture to control a broad spectrum of fungal diseases in crops. It belongs to the triazole class of fungicides and works by inhibiting ergosterol biosynthesis in fungal cell membranes. Available in powder form, it has a CAS number of 178928-70-6, molecular formula C14H15Cl2N3OS, and a molecular weight of 344.2594 g/mol. It should be stored at ambient temperatures and is classified with a warning signal word due to potential health hazards. Molekula supplies Prothioconazole 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
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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1 g — £30.90 per pack ex VAT · £37.08 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 to yellow powder |
| Water | ≤0.5% |
| Identification | Conforms to reference |
| Assay (dried basis) | ≥97% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 100 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White to light beige crystalline powder |
| Melting Point | 139.1-144.5 °C |
| Water Solubility | 300 mg/L at 20 °C |
| pKa | pKa = 6.9 |
| log P (octanol/water) | 4.05 |
Source: PubChem CID 6451142 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 90023720 |
| CAS Number | 178928-70-6 |
| IUPAC Name | 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-1H-1,2,4-triazole-3-thione |
| Molecular Formula | C14H15Cl2N3OS |
| Molecular Weight | 344.2594 |
| Exact Mass | 343.0313 |
| SMILES | C1CC1(C(CC2=CC=CC=C2Cl)(CN3C(=S)N=CN3)O)Cl |
| InChIKey | MNHVNIJQQRJYDH-UHFFFAOYSA-N |
| InChI | InChI=1S/C14H15Cl2N3OS/c15-11-4-2-1-3-10(11)7-14(20,13(16)5-6-13)8-19-12(21)17-9-18-19/h1-4,9,20H,5-8H2,(H,17,18,21) |
| PubChem CID | 6451142 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 2933.99.8200 |
| Tariff Code | 2933998008 |
Safety & GHS
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H361d Suspected of damaging fertility. Suspected of damaging the unborn child.
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
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.
Synonyms
- JAU 6476
- Pesticide5_Prothioconazole_C14H15Cl2N3OS_Redigo
- PROLINE 480 SC Fungicide
Frequently asked questions
What is Prothioconazole used for?
Prothioconazole is a fungicide used in agriculture to control a broad spectrum of fungal diseases on crops such as cereals, fruits, and vegetables.
What is the chemical formula and molecular weight of Prothioconazole?
The chemical formula is C14H15Cl2N3OS and the molecular weight is 344.2594 g/mol.
How should Prothioconazole be stored?
Prothioconazole should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of Prothioconazole does Molekula supply?
Molekula supplies Prothioconazole in technical grade, suitable for research and industrial applications.
Can Molekula supply Prothioconazole in bulk?
Yes, Molekula can supply Prothioconazole in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Prothioconazole order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
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.