85-2048-18　［取扱停止］trans-Deltamethrin 2.5mg　CAS No:64363-96-8　166873

特徴

• trans-Deltamethrin, is trans isomer of Deltamethrin, a synthetic pyrethroid insecticide, which acts as a potent inhibitor of calcineurin (protein phosphatase 2B) and has an IC50 of about 100pM.
• Synonyms:(1R,3S)-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; [1R-[1α(S*),3β]-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; NRDC 158B; RU 26979
• Molecular Formula:C₂₂H₁₉Br₂NO₃
• Molecular Weight:505.21
• Appearance:Colorless to pale yellow oil to solid
• Purity:≥95%
• Method for Determining Identity:Proton NMR (DMSO-d6) and Mass Spectrometric Analysis
• TLC Conditions:SiO2; Hexane: Ethyl Acetate = 8: 2; Visualized with UV and AMCS; Single spot, Rf=0.60
• Specific Rotation:-2.9ºC (c=1.0, Acetone)
• Elemental Analysis:Calculated: %C: 52.30, %H: 3.79, %N: 2.77
• Dichloromethane Content:~1%
• Solubility:Acetone (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at -86°C, Hygroscopic, Light sensitive. For maximum recovery of product, centrifuge the original vial prior to removing the cap.