Azido-PEG9-acid - CAS 1670249-37-2

Azido-PEG9-acid is a non-cleavable 9 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

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Molecular Formula
C21H41N3O11
Molecular Weight
511.56

Azido-PEG9-acid

    • Specification
      • Related CAS
        1167575-20-3 (polymer)
        Purity
        >98.0%
        Solubility
        Soluble in DCM, DMF, DMSO (10 mm), Methanol (Slightly), Water
        Appearance
        Pale Yellow Oily Matter
        Shelf Life
        -20°C 3 years powder; -80°C 2 years in solvent
        Storage
        Store at 2-8°C
        Shipping
        Room temperature
        IUPAC Name
        3-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
        Synonyms
        N3-PEG9-COOH; Azido-PEG9-C2-acid; N3-PEG9-CH2CH2COOH; 1-Azido-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oic acid; 3,6,9,12,15,18,21,24,27-Nonaoxatriacontan-30-oic acid, 1-azido-
    • Properties
      • InChI Key
        SITPDBHRMHFFHS-UHFFFAOYSA-N
        InChI
        InChI=1S/C21H41N3O11/c22-24-23-2-4-28-6-8-30-10-12-32-14-16-34-18-20-35-19-17-33-15-13-31-11-9-29-7-5-27-3-1-21(25)26/h1-20H2,(H,25,26)
        Canonical SMILES
        C(COCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])C(=O)O
Bio Calculators
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L

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

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
g
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