Mepronil
- CAS No.
- 55814-41-0
- Chemical Name:
- Mepronil
- Synonyms
- kco-1;BASITAC;b1-2459;BI 2459;Meproil;MEPRONIL;BASITAC(R);Mepronil sc;Basitac(TM);MEPRONILSTANDARD
- CBNumber:
- CB6410157
- Molecular Formula:
- C17H19NO2
- Molecular Weight:
- 269.34
- MDL Number:
- MFCD00144739
- MOL File:
- 55814-41-0.mol
- MSDS File:
- SDS
| Melting point | 84-89°C |
|---|---|
| Boiling point | 412.48°C (rough estimate) |
| Density | 1.0483 (rough estimate) |
| vapor pressure | 5.6 x 10-5 Pa (20 °C) |
| refractive index | 1.5400 (estimate) |
| storage temp. | 0-6°C |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Very Slightly) |
| Water Solubility | 12 mg l-1(20 °C) |
| pka | 13.10±0.70(Predicted) |
| color | White |
| BRN | 2381749 |
| CAS DataBase Reference | 55814-41-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | QJK1MXY8DW |
| NIST Chemistry Reference | Mepronil(55814-41-0) |
| EPA Substance Registry System | Mepronil (55814-41-0) |
SAFETY
Risk and Safety Statements
| WGK Germany | 2 |
|---|---|
| RTECS | CV5581700 |
| HS Code | 29242990 |
| Toxicity | LD50 oral in rabbit: > 10gm/kg |
Mepronil price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 33361 | Mepronil PESTANAL | 55814-41-0 | 100mg | $125 | 2024-03-01 | Buy |
| Usbiological | 164851 | Mepronil | 55814-41-0 | 250mg | $418 | 2021-12-16 | Buy |
| TRC | M224970 | Mepronil | 55814-41-0 | 25mg | $545 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0012888 | MEPRONIL 98.00% | 55814-41-0 | 1G | $1083.39 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 47201 | Mepronil | 55814-41-0 | 2.5g | $1460 | 2021-12-16 | Buy |
Mepronil Chemical Properties,Uses,Production
Uses
Mepronil is used to control Basidiomycetes diseases in rice, cereals, potatoes, vegetables, sugar beet, fruit, vines, tobacco, turf grass and other crops.
Uses
Mepronil is an benzanilide based fungicide found in the raw materials of herbal medicine.
Definition
ChEBI: A member of the class of benzamides, obtained by formal condensation of the carboxy group of 2-methylbenzoic acid with the amino group of 3-(ispropyloxy)aniline. A fungicide used to control diseases caused by Basidomycetes including Rhizoctonia
Metabolic pathway
Mepronil is an analogue of flutolanil containing a 2-methyl group as opposed to the 2-trifluoromethyl group. The compounds have the same mode of action and are metabolised via similar routes except that the methyl group of mepronil provides an extra site for metabolic attack. The compound is metabolised by dealkylation and hydroxylation at both the methyl and isopropyl groups and by aryl hydroxylation. Some hydrolysis occurs in plants and animals.
Degradation
Mepronil is stable to light, heat and air and in solution over a pH range of 3-10. It is hydrolysed under strongly alkaline conditions (PM). Mepronil on a silica gel surface exposed to sunlight between September and December (Japan) was 66% degraded with an estimated half-life of 36 days. This could be shortened by the addition of the photosensitiser xanthone (Yumita and Yamamoto, 1982). Irradiation of an aqueous solution with UV light at 30 °C afforded 32% degradation in 80 hours. 14C-Aniline and 14C-carbonyl labelling was used in these experiments. Carbonyl label afforded marpally more metabolites, indicating that some amide bond cleavage occurred. Twelve photo-products were identified and four unknowns were detected. Aqueous photolysis afforded somewhat fewer products than the surface irradiation. Hydroxylation occurred initially at four positions in the molecule and these were followed by further oxidation, hydrolysis, cyclisation or cleavage. The products are shown in Scheme 1. The major products (5-10%) of surface photolysis were compounds 2, 3 and 4 and on aqueous photolysis were 6 and 13 with an unknown derived only from carbonyl labelling.
Mepronil Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12990 | 57 |
