テフリルトリオン標準品
テフリルトリオン標準品 物理性質
- 融点 :
- approximate 118℃ (dec.)
- 沸点 :
- 685.7±55.0 °C(Predicted)
- 比重(密度) :
- 1.362±0.06 g/cm3(Predicted)
- 蒸気圧:
- 0-0Pa at 20-25℃
- 外見 :
- Solid:particulate/powder
- 酸解離定数(Pka):
- 3.20±0.50(Predicted)
- InChI:
- InChI=1S/C20H23ClO7S/c1-29(25,26)17-8-7-13(20(24)18-15(22)5-2-6-16(18)23)19(21)14(17)11-27-10-12-4-3-9-28-12/h7-8,12,18H,2-6,9-11H2,1H3
- InChIKey:
- UFAPVJDEYHLLBG-UHFFFAOYSA-N
- SMILES:
- C1(=O)CCCC(=O)C1C(=O)C1=CC=C(S(C)(=O)=O)C(COCC2CCCO2)=C1Cl
- LogP:
- -3.9-1.9 at 25℃ and pH2-9
- 表面張力:
- 67.9mN/m at 194mg/L and 20℃
- 解離定数:
- 3.2 at 20℃
安全性情報
- リスクと安全性に関する声明
- 危険有害性情報のコード(GHS)
テフリルトリオン標準品 価格
もっと(3)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01W0120-1992 |
テフリルトリオン標準品 98.0+% (HPLC), 98.0+% (qNMR)
Tefuryltrione Standard 98.0+% (HPLC), 98.0+% (qNMR) |
473278-76-1 |
100mg |
￥28800 |
2024-03-01 |
購入 |
|
関東化学株式会社(KANTO)
|
49838-78 |
テフリルトリオン標準品
Tefuryltrione standard |
473278-76-1 |
50mg |
￥38000 |
2024-03-01 |
購入 |
|
林純薬工業株式会社
|
99053040 |
テフリルトリオン ≧95.0%
Tefuryltrione ≧95.0% |
473278-76-1 |
100mg |
￥25000 |
2024-03-01 |
購入 |
テフリルトリオン標準品 化学特性,用途語,生産方法
外観
白色～うすい黄色, 粉末
溶解性
エタノール及びアセトンに溶け、水にほとんど溶けない。
使用上の注意
アルゴン封入
説明
Tefuryltrione (TFT) is a b-triketone herbicide that causes weed whitening and death by inhibiting HPPD (hydroxyphenylpyruvate dioxygenase) activity. It is the first registered herbicide for rice farming. Triketone herbicides, including TFT, are becoming popular, replacing sulfonylurea herbicides because of their herbicidal activity against resistant weeds. In Japan, TFT was registered in 2007 and has been increasingly used in rice farming since then. TFT was also registered in 2015 in Korea. TFT is included in 21 commercial pesticide products, all of which are primarily used in rice farming. Of these 21 products, 3 contain TFT as the single active ingredient. The 18 products are multi-component mixtures containing TFT and other active ingredients: 6 products contain oxaziclomefone, 3 contain pyraclonil, 3 contain pyraclonil and metazosulfuron, 3 contain fentrazamide, and 3 contain mefenacet[1].
環境運命予測
Tembotrione and tefuryltrione have been increasingly used in rice farming. In surface water and groundwater, such herbicides were detected frequently due to excessive and frequent use. It is worth noting that sulcotrione, tembotrione, and tefuryltrione are easily transformed into xanthenediones that are more toxic than the parent compounds. Tefuryltrione was frequently detected in surface water in rice fields at concentrations up to 1.9 μg L?1 [1]. Residues of triketone herbicides and metabolites in water could potentially affect non-target organisms, such as reducing the nonspecific esterase activity of Tetrahymena pyriformis and the metabolic activity of vibrio fischeri.
テフリルトリオン標準品 上流と下流の製品情報
原材料
準備製品
テフリルトリオン標準品 生産企業
Global( 11)Suppliers
- 473278-76-1
- Tefuryltrione
- 2-[2-Chloro-4-mesyl-3-[(tetrahydrofuran-2-ylmethoxy)methyl]benzoyl]-1,3-cyclohexanedione
- 2-{2-chloro-4-(methylsulfonyl)-3-[(tetrahydrofuran-2-ylmethoxy)methyl]benzoyl}cyclohexane-1,3-dione
- Tefuryltrione Standard
- 1,3-Cyclohexanedione, 2-[2-chloro-4-(methylsulfonyl)-3-[[(tetrahydro-2-furanyl)methoxy]methyl]benzoyl]-
- 2-{2-chloro-4-(methylsulfonyl)-3-[(tetrahydrofuran-2-ylmetho...
- 2-CHLORO-4-MESYL-3-[(TETRAHYDROFURAN-2-YLMETHOXY)METHYL]BENZOIC ACID
- テフリルトリオン標準品
- テフリルトリオン
- 2-[2-クロロ-4-(メチルスルホニル)-3-[(テトラヒドロフラン-2-イルメトキシ)メチル]ベンゾイル]シクロヘキサン-1,3-ジオン
- マイティーワン
- 2-(2-クロロ-4-メタンスルホニル-3-{[(オキソラン-2-イル)メトキシ]メチル}ベンゾイル)シクロヘキサン-1,3-ジオン
- 2-{2-クロロ-4-メシル-3-[(テトラヒドロフラン-2-イルメトキシ)メチル]ベンゾイル}シクロヘキサン-1,3-ジオン
- 2-[2-クロロ-3-[(テトラヒドロフラン-2-イル)メトキシメチル]-4-(メチルスルホニル)ベンゾイル]-1,3-シクロヘキサンジオン
- 環境
- 生活関係標準物質