Pilocarpic Acid Sodium Salt

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£473.00

SKU:: 019711
Molecular Weight:: 248.25
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 92598-79-3
Extra Details:: An imidazole derivative used in the preparation of novel sequentially labile pilocarpine prodrugs for improved ocular delivery. Synonyms: [S-(R*,S*)]-α-Ethyl-β-(hydroxymethyl)-1-methyl-1H-Imidazole-5-butanoic Acid Monosodium Salt; Sodium Pilocarpate; Pilocarpine Hydrochloride EP Impurity B CAS No: 92598-79-3 Free acid: 28406-15-7 Molecular Formula: C₁₁H₁₇N₂NaO₃ Molecular Weight: 248.25 Purity (HPLC): ≥95% Appearance: White to off-white solid Melting Point: 167-172ºC (lit) Solubility: Water (Slightly, Heated Sonicated) Atmosphere: Inert Method for Determining Identity: Proton NMR Spectroscopic Analysis and Mass Spectrometric Analysis Elemental Analysis: Calculated: %C: 53.22, %H: 6.90, %N: 11.28 Sodium Content (Ion Chromatography): As Reported Specific Rotation (c=0.5, Water): As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Hygroscopic, under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.