Cyclo(-Pro-Val)
About this item
Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.
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.
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- Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
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Product Details & Documents
Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.
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.
Specifications for Product Family
Specifications
Specifications
- Catalog No:
- G-4730.0250BA
- G-4730.1000BA
- Protein/peptide name:
- Cyclo(-Pro-Val)
- Cyclo(-Pro-Val)
- CAS No.:
- 2854-40-2
- 2854-40-2
- MDL No.:
- MFCD03093469
- MFCD03093469
- Sequence:
- Cyclo(-Pro-Val)
- Cyclo(-Pro-Val)
- Molecular weight:
- 196.25
- 196.25
- Molecular formula:
- C₁₀H₁₆N₂O₂
- C₁₀H₁₆N₂O₂
- Storage conditions:
- –20 ± 5 °C
- –20 ± 5 °C
Specifications
Product Family Options
Product Information
- TailleAvailabilityPrice
- Supplier Number: 4029472.0250Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.Specifications:
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Specifications
Cat. No.G-4730.0250BAProtein/peptide nameCyclo(-Pro-Val)CAS No.2854-40-2MDL No.MFCD03093469SequenceCyclo(-Pro-Val)Molecular weight196.25Molecular formulaC₁₀H₁₆N₂O₂Storage conditions–20 ± 5 °C - Supplier Number: 4029472.1000Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.Specifications:
More
Specifications
Cat. No.G-4730.1000BAProtein/peptide nameCyclo(-Pro-Val)CAS No.2854-40-2MDL No.MFCD03093469SequenceCyclo(-Pro-Val)Molecular weight196.25Molecular formulaC₁₀H₁₆N₂O₂Storage conditions–20 ± 5 °C
#: CA21905-026
Supplier: Kimberly-Clark