Mal-PEG5-NHS ester

 CAS No.: 1807537-42-3  Cat No.: BP-500775  Purity: ≥95% 4.5  

Mal-PEG5-NHS ester is a non-cleavable ADC linker containing the Maleimide group. It can be used to prepare antibody conjugated drugs (ADCs).

Mal-PEG5-NHS ester

Structure of 1807537-42-3

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Category
PROTAC Linker
Molecular Formula
C21H30N2O11
Molecular Weight
486.47
Appearance
Pale Yellow or Colorless Oily Matter

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

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Purity
≥95%
Solubility
Soluble in DCM, DMF, DMSO
Appearance
Pale Yellow or Colorless Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Synonyms
Mal-PEG5-NHS; 2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate; 1-{18-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-18-oxo-3,6,9,12,15-pentaoxaoctadec-1-yl}-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 1-[18-[(2,5-dioxo-1-pyrrolidinyl)oxy]-18-oxo-3,6,9,12,15-pentaoxaoctadec-1-yl]-
Boiling Point
608.4±65.0°C at 760 mmHg
Density
1.3±0.1 g/cm3
InChI Key
PDFXZGGPCFZXJU-UHFFFAOYSA-N
InChI
InChI=1S/C21H30N2O11/c24-17-1-2-18(25)22(17)6-8-30-10-12-32-14-16-33-15-13-31-11-9-29-7-5-21(28)34-23-19(26)3-4-20(23)27/h1-2H,3-16H2
Canonical SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCN2C(=O)C=CC2=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

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* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: mPEG4-CH2CH2COONHS ester | Tr-PEG2-OH | mPEG3-propyne | Propargyl-PEG9-amine | Pyrene azide 3 | Propargyl-PEG3-NHS ester | Methyltetrazine-PEG8-PFP ester | BrCH2CONH-PEG3-COOtBu | 4-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]benzaldehyde | OTs-C6-OBn | Mal-PEG5-NHS ester

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