m-PEG11-COOH

 CAS No.: 2280998-74-3  Cat No.: BP-501166  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
PROTAC Linker
Molecular Formula
C24H48O13
Molecular Weight
544.63
Appearance
Pale Yellow or Colorless Oily Liquid

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

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Purity
>98%
Solubility
10 mm in DMSO
Appearance
Pale Yellow or Colorless Oily Liquid
ShelfLife
≥ 2 years
Storage
Store at 2-8°C
Shipping
-20°C (International: -20°C)
IUPACName
3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
m-PEG11-acid; mPEG10-CH2CH2COOH; mPEG10-propionic acid; 2,5,8,11,14,17,20,23,26,29,32-Undecaoxapentatriacontan-35-oic acid
Boiling Point
599.1±50.0°C at 760 mmHg
Density
1.1±0.1 g/cm3
InChI Key
XTRVAOVFCQZNBJ-UHFFFAOYSA-N
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)
Canonical SMILES
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O

Stock concentration: *
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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:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Triethylene glycol di(p-toluenesulfonate) | 2,2'-Dithiobis(ethylamine) | tert-Butyl 14-(tosyloxy)-3,6,9,12-tetraoxatetradecan-1-oate | N-Boc-1,6-hexanediamine | Tos-O-C4-NH-Boc | H2N-PEG6-Hydrazide | N3-PEG6-Propanehydrazide | DSPE-PEG36-DBCO | Bis-PEG1-C-PEG1-CH2COOH | 2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)acetic acid | m-PEG11-COOH

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