Propargyl-PEG6-NHS ester

 CAS No.: 2093153-99-0  Cat No.: BP-501446  Purity: >98.0% 4.5  

Propargyl-PEG6-NHS ester offers a PEG6 spacer with terminal NHS ester and alkyne group, optimized for bioorthogonal conjugation. This ADC linker improves payload solubility and precise attachment in next-generation antibody-drug conjugates.

Propargyl-PEG6-NHS ester

Structure of 2093153-99-0

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Category
PROTAC Linker
Molecular Formula
C20H31NO10
Molecular Weight
445.46
Appearance
Solid

* For research and manufacturing use only. Not for human or clinical use.

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Purity
>98.0%
Solubility
10 mm in DMSO
Appearance
Solid
ShelfLife
0-4°C for short term (days to weeks), or -20°C for long term (months).
Storage
Store at -20 °C, keep in dry and avoid sunlight.
Shipping
-20°C (International: -20°C)
IUPACName
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Synonyms
2,5-Dioxopyrrolidin-1-yl 4,7,10,13,16,19-hexaoxadocos-21-yn-1-oate
InChI Key
WVFFBCAEFRYUEY-UHFFFAOYSA-N
InChI
InChI=1S/C20H31NO10/c1-2-6-25-8-10-27-12-14-29-16-17-30-15-13-28-11-9-26-7-5-20(24)31-21-18(22)3-4-19(21)23/h1H,3-17H2
Canonical SMILES
C#CCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

Calculate
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: m-PEG13-Hydrazide | m-PEG3-aldehyde | Azido-PEG5-PFP ester | DBCO-NHCO-PEG2-maleimide | m-PEG6-Tos | TCO-PEG4-NHS ester | TCO-PEG8-acid | m-PEG37-Propargyl | m-PEG3-Mal | HO-PEG5-CH2-COOH | Propargyl-PEG6-NHS ester

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