4-Methylumbelliferyl Caprylate 98+% (GC)

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£429.00

SKU:: 233388
Molecular Weight:: 302.37
Purity:: ≥98% (GC)
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 20671-66-3
Format:: White to off-white powder
Extra Details:: A fluorogenic substrate for C8 esterase Synonyms: 4-Methylumbelliferone Octanoate; 7-Hydroxy-4-methyl-coumarin Octanoate; 4- Methyl-2-oxo-2H-1- benzopyran-7-yl Ester Octanoic Acid; MUCAP; 4-MU Caprylate CAS No: 20671-66-3 Molecular Formula: C₁₈H₂₂O₄ Molecular Weight: 302.37 Appearance: White to off-white powder Purity: ≥98% (GC) Melting Point: 68–69°C Emission: 445-455nm, increasing as pH decreases Excitation: 320-360nm at low (1.97-6.72) and high (7.12-10.3) pH Solubility: Chloroform: Slightly soluble, 0.1-1 mg/ml Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.