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Availability: In stock



Product No. Pack Size Available ADS InfoAnalytical Data Sheet List Price Online Order Price Qty
4018911.0050 50 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 232.00
CHF 215.76 (7%)


Tetraaspartic acid (DDDD), an acidic tetrapeptide isolated from beer yeast seasoning. DDDD significantly masks the bitter taste.
Catalog Number H-8755
One Letter Code DDDD
Molecular Formula C₁₆H₂₂N₄O₁₃
Relative Molecular Mass 478.37
CAS Registry Number 145224-95-9
Source Synthetic
Storage Conditions -20 ± 5 °C
Keywords Taste-modifying peptide