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Diethylene+glycol+monobutyl+ether
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Diethylene+glycol+monobutyl+ether
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.
Catalog Number:
(TCA1910-25G)
Supplier:
TCI America
Description:
CAS Number: 6149-33-3
Molecular Formula: C12H10N2O3
Molecular Weight: 230.22
Purity/Analysis Method: <gt/>98.0% (GC,T)
Form: Crystal
Melting point (°C): 135
Supplier:
G-Biosciences
Description:
Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 050298-500MG , MDL Number: MFCD13560699
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 050444-500MG , MDL Number: MFCD13560845
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 050430-500MG , MDL Number: MFCD13560831
Supplier:
Honeywell Research Chemicals
Description:
Ethyl acetate, Purity: >/= 99.0%, Grade: Laboratory Reagent, Container Type: Poly Bottle, Alternate name: EtOAc, Size: 5L
Catalog Number:
(EM1.03649.2500)
Supplier:
MilliporeSigma
Description:
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).
Supplier:
Qorpak
Description:
Safety-coated amber Boston round bottles protect samples from UV rays and are ideal for light sensitive products.
Supplier:
TCI America
Description:
CAS Number: 28664-35-9
MDL Number: MFCD00059957 Molecular Formula: C6H8O3 Molecular Weight: 128.13 Form: Clear Liquid Color: Very Pale Yellow Flash Point (°C): 104
Catalog Number:
(101891-958)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 050514-2.5G , MDL Number: MFCD13560915
Supplier:
Honeywell Research Chemicals
Description:
Ethyl acetate, Purity: min 99.8%, CAS Number: 141-78-6, Molecular Formula: C4H8O2, Formula Weight: 88.11, BioSyn, for peptide or oligo applications, Biosynthesis, Low Water Solvent, Size: 2L
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00074738
Beilstein Registry No.: 1907611
Soluble in alcohols, ether, chloroform, benzene
Catalog Number:
(PAP6711)
Supplier:
Promega Corporation
Description:
HaloTag Ligand Building Blocks are designed for use with HaloTag fusion proteins and can carry a variety of functionalities, including fluorescent labels, affinity tags and attachments to a solid phase.
Supplier:
MilliporeSigma
Supplier:
AMBEED, INC
Description:
(S)-1-Phenylethane-1,2-diol, Purity: 98%, CAS Number: 25779-13-9, Appearance: Form: Crystal - Powder/Colour: White - Almost white, Storage: Sealed in dry, Room Temperature, Size: 25g
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
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
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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