Methiocarb-d3
(Synonyms: 灭虫威-D3,Mercaptodimethur-d3) 目录号 : GC47647An internal standard for the quantification of methiocarb
Cas No.:1581694-94-1
Sample solution is provided at 25 µL, 10mM.
Methiocarb-d3 is intended for use as an internal standard for the quantification of methiocarb by GC- or LC-MS. Methiocarb is a carbamate pesticide with insecticidal, molluscicidal, acaricidal, and bird repellant properties.1,2,3,4,5 It inhibits acetylcholinesterase (AChE) activity and is toxic to the western flower thrip (F. occidentalis; IC50 = 2.1 μM; LC50 = 3.26 ppm).2 Methiocarb is also toxic to the land snail M. obstructa (LD50 = 27.4 μg/snail) and the citrus mite A. pelekassi, inducing 94% mortality when used at a concentration of 0.5 ppm.1,3 It reduces the seasonal percentages of cotton bolls infested with pink bollworm (P. gossypiella) to 4%, compared with 65% infestation in untreated controls, when applied to cotton fields at a concentration of 1.86 lb/acre.5 Methiocarb reduces damage to grapes by song birds when applied to vineyards at a concentration of 2.5 lbs AI per 100 gal water per acre.4 It is an estrogen receptor α (ERα) and ERβ agonist (EC20s = 19.87 and 20.24 μM, respectively) and an androgen receptor antagonist (IC50 = 13.89 μM) in cell-based reporter assays.6 It is toxic to juvenile rainbow trout (O. mykiss) and guppies (P. reticulata) with LC50 values of 0.8 and 1.48 mg/L, respectively, at 48 hours of exposure.7 Formulations containing methiocarb have been used in the agricultural control of pests.
1.Hussein, H.I., Al-Rajhy, D., El-Shahawi, F.I., et al.Molluscicidal activity of Pergularia tomentosa (L.), methomyl and methiocarb, against land snailsInt. J. Pest Mgt.45(3)211-213(2010) 2.Jensen, S.E.Acetylcholinesterase activity associated with methiocarb resistance in a strain of western flower thrips, Frankliniella occidentalis (Pergande)Pesicide Biochem. Physiol.61(3)191-200(1998) 3.Reed, D.K., Crittenden, C.R., and Lyon, D.J.Acaricides screened against two rust mites of citrusJ. Econ. Entomol.60(3)668-671(1967) 4.Kassa, H., and Jackson, W.B.Mesurol as a bird repellent on grapes in OhioBird Control Seminars Proceedings(1979) 5.McGarr, R.L., Chapman, A.J., and Martin, D.F.Field tests with several insecticides for control of the pink bollworm, boll weevil, and bollwormJ. Econ. Entomol58(4)693-694(1965) 6.Tange, S., Fujimoto, N., Uramaru, N., et al.In vitro metabolism of methiocarb and carbaryl in rats, and its effect on their estrogenic and antiandrogenic activitiesEnviron. Toxicol. Pharmacol.41289-297(2016) 7.Boran, M., Altinok, I., and Capkin, E.Acute toxicity of carbaryl, methiocarb, and carbosulfan to the rainbow trout (Oncorhynchus mykiss) and guppy (Poecilia reticulata)Turk. J. Vet. Animal Sci.31(1)39-45(2007)
Cas No. | 1581694-94-1 | SDF | |
别名 | 灭虫威-D3,Mercaptodimethur-d3 | ||
Canonical SMILES | O=C(NC([2H])([2H])[2H])OC1=CC(C)=C(SC)C(C)=C1 | ||
分子式 | C11H12D3NO2S | 分子量 | 228.3 |
溶解度 | DMF: 20 mg/ml,DMSO: 20 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 10 mg/ml | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 4.3802 mL | 21.901 mL | 43.802 mL |
5 mM | 0.876 mL | 4.3802 mL | 8.7604 mL |
10 mM | 0.438 mL | 2.1901 mL | 4.3802 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet