441927

Auxinole

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£505.00

SKU:: 441927
Molecular Weight:: 321.37
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 86445-22-9
Extra Details:: Auxinole is a phytohormone which acts as an auxin antagonist, blocking the formation of the TIR1-IAA-Aux/IAA complex and so inhibiting auxin-responsive gene expression. Synonyms: α-[2-(2,4-Dimethylphenyl)-2-oxoethyl]-1H-Indole-3-acetic Acid CAS No: 86445-22-9 Molecular Formula: C₂₀H₁₉NO₃ Molecular Weight: 321.37 Purity (HPLC): ≥95% Appearance: Off-white to light brown solid Melting Point: <170°C (dec.) (lit) Solubility: DMSO (Slightly), Methanol (Slightly, Sonicated) Atmosphere: Inert Method for Detrmining Identity: Proton NMR Spectroscopic and Mass Spectrometric Analysis TLC Conditions: SiO2; Hexanes: Ethyl Acetate=6:4; Visualized with UV, AMCS and KMnO4; Single Spot, Rf=0.40 Elemental Analysis: Calculated: %C: 74.75, %H: 5.96, %N: 4.36 Specific Rotation (c=0.2, Methanol): As Reported Storage and Stability: Powder is stable for 6 months after receipt at -20°C. Hygroscopic. Under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.