Propargyl-PEG9-bromide

 CAS No.: 2055042-83-4  Cat No.: BP-501112  Purity: >98.0% 4.5  

Propargyl-PEG9-bromide is a bifunctional ADC linker with an alkyne group for click reactions and bromide for nucleophilic substitution. Suitable for antibody-drug conjugate construction requiring extended PEG spacers.

Propargyl-PEG9-bromide

Structure of 2055042-83-4

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Category
PROTAC Linker
Molecular Formula
C21H39BrO9
Molecular Weight
515.43
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
-20°C 3 years powder; -80°C 2 years in solvent
Storage
Store at -20 °C, keep in dry and avoid sunlight.
Shipping
Room temperature
IUPACName
Synonyms
Alkyne-PEG9-Br
InChI Key
LYYKZUOYGAXPAG-UHFFFAOYSA-N
InChI
InChI=1S/C21H39BrO9/c1-2-4-23-6-8-25-10-12-27-14-16-29-18-20-31-21-19-30-17-15-28-13-11-26-9-7-24-5-3-22/h1H,3-21H2
Canonical SMILES
C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr

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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Acid-PEG3-PFP ester | m-PEG5-succinimidyl carbonate | m-PEG6-C6-phosphonic acid ethyl ester | Pyrene-PEG5-alcohol | Biotin-PEG8-NHS ester | Mal-amido-PEG4-TFP ester | Azido-PEG7-azide | m-PEG11-SH | 4,7,10,13,16,19,22,25-Octaoxaoctacosa-1,27-diyne | Bromoacetamide-PEG3-C1-acid | Propargyl-PEG9-bromide

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