Bis-PEG9-acid

 CAS No.: 1268488-70-5  Cat No.: BP-500303  Purity: ≥95% 4.5  

Bis-PEG9-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Bis-PEG9-acid is also a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Bis-PEG9-acid

Structure of 1268488-70-5

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Category
PROTAC Linker
Molecular Formula
C22H42O13
Molecular Weight
514.56
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 DMSO (10 mm)
Appearance
Pale Yellow or Colorless Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature
IUPACName
3-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid; HOOC-PEG9-COOH; HOOCCH2CH2O-PEG8-CH2CH2COOH; α,ω-dipropionic acid octaethylene glycol; 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontane-1,31-dioic acid
Boiling Point
630.0±55.0 °C at 760 mmHg
Density
1.174±0.06 g/cm3 (Predicted)
InChI Key
MZPXCHJGEDEJHQ-UHFFFAOYSA-N
InChI
InChI=1S/C22H42O13/c23-21(24)1-3-27-5-7-29-9-11-31-13-15-33-17-19-35-20-18-34-16-14-32-12-10-30-8-6-28-4-2-22(25)26/h1-20H2,(H,23,24)(H,25,26)
Canonical SMILES
C(COCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O

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* 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: Azido-PEG3-azide | Bromoacetamido-PEG4-t-butyl ester | Propargyl-PEG4-Sulfone-PEG4-Boc | N-Succinimidyl 6-Biotinamidohexanoate | mPEG6-NHS ester | BrCH2CONH-PEG3-acid | endo-BCN-PEG12-acid | t-Boc-N-amido-PEG7-alcohol | Benzyl-PEG5-azide | Boc-aminooxy-PEG2-propargyl | Bis-PEG9-acid

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