當(dāng)前位置:杭州昊鑫生物科技股份有限公司>>MCE>> HY-118742苯并雙環(huán)酮
HY-118742
MCE
代理商
杭州市
1mg 550元 10000支可售
聯(lián)系方式:鄧女士查看聯(lián)系方式
更新時間:2024-06-26 14:27:34瀏覽次數(shù):175次
聯(lián)系我時,請告知來自 制藥網(wǎng)| CAS號 | 156963-66-5 | 產(chǎn)地 | 國產(chǎn) |
|---|---|---|---|
| 規(guī)格 | 1mg | 級別 | 化工級 |
| 證書 | ISO系列證書 |
Benzobicyclon 是一種 4-HPPD 抑制劑和除草劑,與水反應(yīng)后形成活性除草劑苯并雙環(huán)素水解物,導(dǎo)致雜草的白化和死亡。Benzobicyclon 對禾本科、莎草科和闊葉雜草有效。Benzobicyclon 能有效針對磺酰脲除草劑抗性生物型以及野生型雜草。

生物活性
Benzobicyclon is a 4-HPPD inhibitor and herbicide that reacts with water to form a hydrolysate of the active herbicide benzobicycline, causing bleaching and death of weeds. Benzobicyclon is effective against grass, sedge and broadleaf weeds. Benzobicyclon effectively targets sulfonylurea herbicide-resistant biotypes as well as wild-type weeds[1][2].
IC50 & Target
4-HPPD[1]
體外研究(In Vitro)
Benzobicyclon (100-300 g a.i./ha; 1 L or 2 L) exhibits excellent herbicidal activity against S. juncoides regardless of the emergence depth between 0 and 3 cm and (200-300 g a.i./ha; pre-emergence; 1 L) hardly affected by the soil types[1].
Benzobicyclon (300 g a.i./ha; 1-leaf and 1 L stages) completely controls S. juncoides at 25°C, 20°C, and 15°C, and takes longer to reach 90% control at low temperatures[1].
Benzobicyclon (200, 300 g a.i./ha; pre-emergence and 1 L stages) exhibits excellent herbicidal activity against all SU-R biotypes S. juncoides, M. vaginalis and L. dubia as well as SU-S biotypes. (SU-S: sulfonylurea herbicide-susceptible, SU-R: sulfonylurea herbicide-resistant)[1].
Benzobicyclon (200-600 g a.i./ha; pre-emergence and 1 L stages) exhibits excellent herbicidal activity against E. crus-galli , S. juncoides, M. vaginalis, L. var. dubia and C. serotinus and shows good rice crop safety[1].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Viability Assay[1]
| Cell Line: | S. juncoides |
| Concentration: | 200, 300 g a.i./ha |
| Incubation Time: | pre-emergence and 1 L stages |
| Result: | Completely controlled S. juncoides in 5 types of paddy soils, namely, clay loam, loam, light clay, sandy loam, and heavy clay. |
分子量:446.97
Formula:C22H19ClO4S2
CAS 號:156963-66-5
中文名稱:苯并雙環(huán)酮
運輸條件:Room temperature in continental US; may vary elsewhere.
儲存方式
| Powder | -20°C | 3 years |
|---|---|---|
| 4°C | 2 years | |
| In solvent | -80°C | 6 months |
| -20°C | 1 month |
溶解性數(shù)據(jù)
DMSO : 16.67 mg/mL (37.30 mM; Need ultrasonic)
| 濃度溶劑體積質(zhì)量 | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 2.2373 mL | 11.1864 mL | 22.3729 mL |
| 5 mM | 0.4475 mL | 2.2373 mL | 4.4746 mL |
| 10 mM | 0.2237 mL | 1.1186 mL | 2.2373 mL |
請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲備液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 儲存時,請在 6 個月內(nèi)使用,-20°C 儲存時,請在 1 個月內(nèi)使用。
以下溶解方案都請先按照 In Vitro 方式配制澄清的儲備液,再依次添加助溶劑:
——為保證實驗結(jié)果的可靠性,澄清的儲備液可以根據(jù)儲存條件,適當(dāng)保存;體內(nèi)實驗的工作液,建議您現(xiàn)用現(xiàn)配,當(dāng)天使用; 以下溶劑前顯示的百
分比是指該溶劑在您配制終溶液中的體積占比;如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶
請依序添加每種溶劑: 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.08 mg/mL (4.65 mM); Clear solution
請依序添加每種溶劑: 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 1.67 mg/mL (3.74 mM); Clear solution
請依序添加每種溶劑: 10% DMSO 90% corn oil
Solubility: ≥ 1.67 mg/mL (3.74 mM); Clear solution
參考文獻(xiàn)
[1]. Sekino K, et al. Herbicidal activity of a new paddy bleaching herbicide, benzobicyclon. Journal of Pesticide Science, 2008, 33(4): 364-370.
[2]. Williams KL, et al. Hydrolytic Activation Kinetics of the Herbicide Benzobicyclon in Simulated Aquatic Systems. J Agric Food Chem. 2016 Jun 22;64(24):4838-44.
注:產(chǎn)品僅用于科研
請輸入賬號
請輸入密碼
請輸驗證碼
以上信息由企業(yè)自行提供,信息內(nèi)容的真實性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),制藥網(wǎng)對此不承擔(dān)任何保證責(zé)任。
溫馨提示:為規(guī)避購買風(fēng)險,建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。