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Fmoc-4-(neopentyloxysulfonyl)-Abu-OH
(S)-2-(Fmoc-amino)-4-neopentyloxysulfonyl-butyric acid

F-4040

Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
F-4040.0001 1 g Ships within 3-5 business days  
CHF 1'030.00
CHF 957.90 (7%)
F-4040.0005 5 g Ships within 3-5 business days  
CHF 4'120.00
CHF 3'831.60 (7%)
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Details

Orthogonally protected derivative of homocysteic acid. As a Glu substitute, or for introducing a highly acidic moiety, it can be incorporated into various peptide effectors, such as receptor ligands and enzyme inhibitors. The neopentyl sulfonate can be cleaved with HF/m-cresol or by slow hydrolysis in 0.1% TFA in water/acetonitrile. This cysteic acid homolog occurs in nature; homocysteic acid, generated from plasma homocysteine, can damage endothelial tissue.
Item Number 4034632
Molecular Formula C₂₄H₂₉NO₇S
Relative Molecular Mass 475.56
CAS Registry Number [220951-81-5]
Storage Conditions +5 ± 3 °C

Product citations

L.Bischoff et al., J. Org. Chem., 64, 1420 (1999)