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m-PEG11-COOH

  CAS No.: 2280998-74-3   Cat No.: BADC-01952   Purity: >98% 4.5  

m-PEG11-COOH is a long PEG linker used in ADC synthesis to increase hydrophilicity and improve pharmacokinetics, enhancing antibody-drug conjugate stability and therapeutic efficacy.

m-PEG11-COOH

Structure of 2280998-74-3

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Category
ADC Linker
Molecular Formula
C24H48O13
Molecular Weight
544.63
Shipping
-20°C (International: -20°C)
Shipping
Store at 2-8°C

* For research and manufacturing use only. We do not sell to patients.

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Popular Publications Citing BOC Sciences Products
Synonyms
m-PEG11-acid; mPEG10-CH2CH2COOH; mPEG10-propionic acid; 2,5,8,11,14,17,20,23,26,29,32-Undecaoxapentatriacontan-35-oic acid
IUPAC Name
3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
InChI
InChI=1S/C24H48O13/c1-27-4-5-29-8-9-31-12-13-33-16-17-35-20-21-37-23-22-36-19-18-34-15-14-32-11-10-30-7-6-28-3-2-24(25)26/h2-23H2,1H3,(H,25,26)
InChIKey
XTRVAOVFCQZNBJ-UHFFFAOYSA-N
Density
1.1±0.1 g/cm3
Solubility
10 mm in DMSO
Appearance
Pale Yellow or Colorless Oily Liquid
Shelf Life
≥ 2 years
Shipping
-20°C (International: -20°C)
Storage
Store at 2-8°C
Boiling Point
599.1±50.0°C at 760 mmHg
Form
Solid

The molarity calculator equation

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

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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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Historical Records: Propargyl-PEG1-SS-PEG1-propargyl | Hydroxy-PEG3-SS-PEG3-alcohol | Propargyl-PEG1-SS-PEG1-acid | Acid-PEG3-SS-PEG3-acid | Propargyl-PEG1-SS-alcohol | Alkyne-SS-COOH | NHS-SS-Ph | Bis-(PEG6-acid)-SS | Azidoethyl-SS-ethylazide | Azidoethyl-SS-ethylamine | m-PEG11-COOH
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