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You Searched For: 3-phenylimidazolidine-2,4-dione


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Gliotoxin (from Gladiocladium fimbriatum) ≥97% (by HPLC, TLC)

Supplier: Enzo Life Sciences
Description: Immunomodulating mycotoxin which acts by blocking membrane thiol groups. Inhibits the chymotrypsin-like activity of the 20S proteasome in a non-competitive manner. Causes apoptotic cell death in macrophages and thymocytes. Induces Ca2+ release from intact rat liver mitochondria. Inhibits the activation of transcription factor NF-κB in response to a variety of stimuli in T and B cells. Displays anti-inflammatory activity in vivo. Antioxidant. Inhibitor of farnesyltransferase and geranylgeranyltransferase I. A negative control analog is available. Displays anti-tumor activity against breast cancer in vivo.

Product Image-21800-064

VWR® Traceable® Nano™ Timer

Catalog Number: (21800-064)
Supplier: VWR International
Description: At the press of a button, timer displays countdown alarm time/stopwatch time, and time of day in both 12- and 24-hour format.
Image Unavailable-G-1680.0250BA

Cyclo(-Asp-Asp)

Supplier: Bachem Americas
Description: 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.

Image Unavailable-G-4385.0250BA

Cyclo(-Leu-Phe)

Supplier: Bachem Americas
Description: 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.

Product Image-12620-894

Accessories for VWR® Vortex Mixers

Catalog Number: (12620-894)
Supplier: VWR International
Description: Shaker, Vortex Mixer, VWR®, Single tube holder accessory for 24×0.5 ml tubes

Environmentally Preferable Product available on GSA Advantage®


Image Unavailable-CAAA42005-06

2,6-Dimethyl-3,5-heptanedione 98+%

Supplier: Thermo Scientific Chemicals
Description: Metal chelating agent; preparation of metal diketonates for MOCVD

Certificates

Image Unavailable-CAAAB22753-22

Diethyl pyrocarbonate 97%

Supplier: Thermo Scientific Chemicals
Description: Ribonuclease inhibitor

Certificates

Image Unavailable-G-4375.0050BA

Cyclo(-D-His-Pro)

Catalog Number: (G-4375.0050BA)
Supplier: Bachem Americas
Description: 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.
Image Unavailable-G-1755.0250BA

Cyclo(-D-Leu-D-Pro)

Catalog Number: (G-1755.0250BA)
Supplier: Bachem Americas
Description: 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.
Image Unavailable-G-1715.0001BA

Cyclo(-Gly-Phe)

Supplier: Bachem Americas
Description: 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.

Image Unavailable-G-3760.0001BA

Cyclo(-Val-Val)

Catalog Number: (G-3760.0001BA)
Supplier: Bachem Americas
Description: 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.
Image Unavailable-G-4165.0001BA

Cyclo(-D-Ala-Pro)

Catalog Number: (G-4165.0001BA)
Supplier: Bachem Americas
Description: 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.
Image Unavailable-TCH0278-5G

3-Hydroxy-1,8-naphthalic anhydride ≥98.0% (by titrimetric analysis)

Catalog Number: (TCH0278-5G)
Supplier: TCI America
Description: CAS Number: 23204-36-6
MDL Number: MFCD00059759
Molecular Formula: C12H6O4
Molecular Weight: 214.18
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 281

SDS Certificates


Image Unavailable-CAAAJ60271-MC

(+/-)-Thalidomide

Catalog Number: (CAAAJ60271-MC)
Supplier: Thermo Scientific Chemicals
Description: Teratogenic compound found to inhibit HIV-1 replication and FGF-induced angiogenesis

Certificates


Image Unavailable-CAAAAL01287-03

Tetrafluoro-p-benzoquinone 97%

Supplier: Thermo Scientific Chemicals
Description: Tetrafluoro-p-benzoquinone 97%

Certificates

Image Unavailable-G-1705.0001BA

Cyclo(-Gly-His)

Catalog Number: (G-1705.0001BA)
Supplier: Bachem Americas
Description: 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.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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