Propargyl-PEG8-NHS ester

 CAS No.: 2182601-74-5  Cat No.: BP-500582  Purity: >98.0% 4.5  

Propargyl-PEG8-NHS ester serves as an advanced ADC linker providing PEG8 spacer length to enhance flexibility. Its alkyne and NHS ester groups enable efficient payload conjugation via click chemistry in targeted antibody-drug conjugate applications.

Propargyl-PEG8-NHS ester

Structure of 2182601-74-5

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Category
PROTAC Linker
Molecular Formula
C24H39NO12
Molecular Weight
533.57
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
Room temperature
IUPACName
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Synonyms
Propargyl-PEG7-CH2CH2COONHS
InChI Key
PFFLYBWAOVXONG-UHFFFAOYSA-N
InChI
InChI=1S/C24H39NO12/c1-2-6-29-8-10-31-12-14-33-16-18-35-20-21-36-19-17-34-15-13-32-11-9-30-7-5-24(28)37-25-22(26)3-4-23(25)27/h1H,3-21H2
Canonical SMILES
C#CCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

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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

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* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
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Historical Records: DBCO-PEG6-amine | m-PEG4-Boc | mPEG5-bromide | Diethoxy-phosphorylethyl-PEG5-ethylphosphonic acid | DBCO-PEG4-triethoxysilane | COOH-PEG1-COOtBu | Thiol-C10-amide-PEG8 | Ms-PEG3-CH2CH2COOH | Azido-PEG5-propionic acid | Propargyl-PEG2-NHS ester | Propargyl-PEG8-NHS ester

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