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Availability: In stock

Cyclo(-Pro-Val)

G-4730

Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
G-4730.0250 250 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 165.00
CHF 153.45 (7%)
G-4730.1000 1 g Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 494.00
CHF 459.42 (7%)
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Details

Cyclo(Pro-Val) and other Pro-containing diketopiperazines were detected in roasted coffee. The amount of these compounds increases with the intensity of roasting, they contribute to the bitterness of taste. The bitter-tasting cyclodipeptide has also been detected in other foodstuffs as cocoa, chocolate, beef, and cheese.
Cyclo(Pro-Val), which shows antifungal activity, has also been isolated from microorganisms and further natural sources.
Item Number 4029472
Molecular Formula C₁₀H₁₆N₂O₂
Relative Molecular Mass 196.25
CAS Registry Number [2854-40-2]
Source Synthetic
Storage Conditions -20 ± 5 °C
Keywords Component of coffee flavor
Areas of Interest Food Research & Nutrition

Product citations

L.Yang et al., Tetrahedron Lett., 43, 6545 (2002)
M.Ginz and U.H.Engelhardt, Eur. Food . Res. Technol., 213, 8 (2001)