902578
Hydroxy-PEG6-t-butyl ester
≥95%
Synonyme(s) :
tert-Butyl 1-hydroxy-3,6,9,12,15,18-hexaoxahenicosan-21-oate, HO-PEG6-CO-OtBu
Se connecter pour consulter les tarifs organisationnels et contractuels.
Sélectionner une taille de conditionnement
Changer de vue
A propos de cet article
Formule empirique (notation de Hill) :
C19H38O9
Numéro CAS:
Poids moléculaire :
410.50
MDL number:
UNSPSC Code:
51171641
NACRES:
NA.22
Assay:
≥95%
Form:
liquid
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aiderassay
≥95%
form
liquid
reaction suitability
reagent type: cross-linking reagent
refractive index
n/D 1.454
density
1.068
functional group
ester, hydroxyl
storage temp.
−20°C
SMILES string
O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCO
InChI
1S/C19H38O9/c1-19(2,3)28-18(21)4-6-22-8-10-24-12-14-26-16-17-27-15-13-25-11-9-23-7-5-20/h20H,4-17H2,1-3H3
InChI key
VGGDPFAYSOSIOK-UHFFFAOYSA-N
Application
This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG6-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or roteolysis-targeting chimeras (PROTAC® molecules) for targeted protein degradation.
Other Notes
Synthesis and Molecular Recognition Studies of the HNK-1 Trisaccharide and Related Oligosaccharides. The Specificity of Monoclonal Anti-HNK-1 Antibodies as Assessed by Surface Plasmon Resonance and STD NMR
Maleimide-oligo(ethylene glycol) Derivatives of Camptothecin as Albumin-Binding Prodrugs: Synthesis and Antitumor Efficacy
Maleimide-oligo(ethylene glycol) Derivatives of Camptothecin as Albumin-Binding Prodrugs: Synthesis and Antitumor Efficacy
Legal Information
PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license
Classe de stockage
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
André Warnecke et al.
Bioconjugate chemistry, 14(2), 377-387 (2003-03-20)
In situ binding of thiol-reactive prodrugs to the cysteine-34 position of circulating albumin is a new approach in drug delivery. Therefore, five maleimide-bearing derivatives of the anticancer drug camptothecin (CPT) were developed as albumin-binding prodrugs. These compounds were synthesized by
Yury E Tsvetkov et al.
Journal of the American Chemical Society, 134(1), 426-435 (2011-11-18)
The human natural killer cell carbohydrate, HNK-1, plays function-conducive roles in peripheral nerve regeneration and synaptic plasticity. It is also the target of autoantibodies in polyneuropathies. It is thus important to synthesize structurally related HNK-1 carbohydrates for optimizing its function-conducive
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 902578-250MG | 04061838693525 |
| 902578-1G | 04061838693518 |