Aminooxy-PEG4-alcohol - CAS 106492-60-8

Aminooxy-PEG4-alcohol - CAS 106492-60-8 Catalog number: BADC-00885

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Aminooxy-PEG4-alcohol is a non-cleavable 4-unit PEG ADC linker that is used in the synthesis of antibody conjugated drugs (ADCs). Aminooxy-PEG4-alcohol is also a PROTAC linker, belonging to the PEG class, which can be used to synthesize PROTAC molecules.

Category
ADCs Linker
Product Name
Aminooxy-PEG4-alcohol
CAS
106492-60-8
Catalog Number
BADC-00885
Molecular Formula
C8H19NO5
Molecular Weight
209.24
Aminooxy-PEG4-alcohol

Ordering Information

Catalog Number Size Price Quantity
BADC-00885 -- $--
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Description
Aminooxy-PEG4-alcohol is a non-cleavable 4-unit PEG ADC linker that is used in the synthesis of antibody conjugated drugs (ADCs). Aminooxy-PEG4-alcohol is also a PROTAC linker, belonging to the PEG class, which can be used to synthesize PROTAC molecules.
Synonyms
2-(2-{2-[2-(Aminooxy)ethoxy]ethoxy}ethoxy)ethan-1-ol; O-(3,6,9,12-Tetraoxadodecane-1-yl)hydroxylamine; Ethanol, 2-[2-[2-[2-(aminooxy)ethoxy]ethoxy]ethoxy]-
IUPAC Name
2-[2-[2-(2-aminooxyethoxy)ethoxy]ethoxy]ethanol
Canonical SMILES
C(COCCOCCOCCON)O
InChI
InChI=1S/C8H19NO5/c9-14-8-7-13-6-5-12-4-3-11-2-1-10/h10H,1-9H2
InChIKey
CMZGGYJEHLUUIG-UHFFFAOYSA-N
Density
1.1±0.1 g/cm3
Solubility
Soluble in DMSO
PSA
83.17000
Appearance
Pale Yellow or Colorless Oily Matter
Purity
≥95%
Shelf Life
0-4°C for short term (days to weeks), or -20°C for long term (months).
Shipping
-20°C (International: -20°C)
Storage
Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
Boiling Point
345.6±32.0°C at 760 mmHg

Aminooxy-PEG4-alcohol, a versatile chemical reagent, finds widespread utility in diverse biochemical and pharmaceutical applications. Here are four key applications of Aminooxy-PEG4-alcohol presented with high perplexity and burstiness:

Bioconjugation: A cornerstone of modern biochemistry, Aminooxy-PEG4-alcohol plays a pivotal role in bioconjugation processes involving proteins, peptides, and other biomolecules. By enabling the formation of stable oxime linkages with carbonyl groups, it facilitates the attachment of probes, drugs, or functional groups to biomolecules. This sophistication enhances the exploration of protein function and the advancement of biotherapeutics, paving the way for groundbreaking discoveries in molecular research.

Drug Delivery Systems: The applications of Aminooxy-PEG4-alcohol extend to the realm of advanced drug delivery systems, where its unique properties offer unparalleled advantages. The hydrophilic nature of the PEG moiety enhances the solubility and biocompatibility of drug carriers, while the aminooxy group allows for precise site-specific conjugation. This precision enables targeted and controlled release of therapeutic agents, elevating treatment efficacy while minimizing undesirable side effects, heralding a new era of personalized medicine.

Surface Modification: In the domain of biomaterials and medical devices, Aminooxy-PEG4-alcohol emerges as a game-changing tool for surface modification. Through covalent attachment to surfaces, it confers antifouling properties, mitigating non-specific binding and enhancing biocompatibility. This crucial role in surface modification is instrumental in the development of implantable devices and biosensors characterized by superior performance and extended longevity, revolutionizing healthcare technology.

Glycobiology Research: Within the intricate field of glycobiology, Aminooxy-PEG4-alcohol serves as a valuable asset for labeling and studying glycans and glycoproteins. By reacting with sugar aldehydes to form stable conjugates, it enables researchers to meticulously track and analyze carbohydrate structures and functions, shedding light on complex glycan interactions and disease mechanisms involving glycosylation. This specialized application fuels advancements in understanding intricate biological processes, propelling scientific exploration to new frontiers of knowledge and innovation.

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Historical Records: Aminooxy-PEG4-alcohol
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