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Propargyl-PEG8-amine

  CAS No.: 1196732-52-1   Cat No.: BADC-00899   Purity: 98.0% 4.5  

Propargyl-PEG8-amine is an alkyne-functionalized PEG linker used for copper-free click chemistry in ADC construction. The PEG8 spacer improves hydrophilicity and flexibility, facilitating bioorthogonal payload conjugation for improved antibody-drug conjugate stability.

Propargyl-PEG8-amine

Structure of 1196732-52-1

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Category
ADC Linker
Molecular Formula
C19H37NO8
Molecular Weight
407.50
Shipping
-20°C (International: -20°C)
Shipping
Store at -5°C,keep in dry and avoid sunlight.

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

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-- $-- In stock

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Popular Publications Citing BOC Sciences Products
Synonyms
Propargyl-PEG8-amine; Propyne-PEG8-NH2
IUPAC Name
2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine
Canonical SMILES
C#CCOCCOCCOCCOCCOCCOCCOCCOCCN
InChI
InChI=1S/C19H37NO8/c1-2-4-21-6-8-23-10-12-25-14-16-27-18-19-28-17-15-26-13-11-24-9-7-22-5-3-20/h1H,3-20H2
InChIKey
HJYYOUVXTIUMEJ-UHFFFAOYSA-N
Density
1.1±0.1 g/cm3
Solubility
10 mm in DMSO
Flash Point
232.8±21.0 °C
Index Of Refraction
1.466
Vapor Pressure
0.0±1.2 mmHg at 25°C
Appearance
Solid powder
Shelf Life
0-4°C for short term (days to weeks), or -20°C for long term (months).
Shipping
-20°C (International: -20°C)
Storage
Store at -5°C,keep in dry and avoid sunlight.
Boiling Point
477.4±40.0 °C at 760 mmHg

The molarity calculator equation

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

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: Me-Tet-PEG4-COOH | Cyclooctyne-O-amido-PEG4-NHS ester | Propargyl-PEG5-amine | ethyl azetidine-3-carboxylate hydrochloride | Propargyl-PEG2-amine | Me-Tet-PEG4-NHS | mPEG10-alcohol | Propargyl-PEG8-bromide | Amino-PEG9-propionic acid | Aminooxy-PEG3-azide | Propargyl-PEG8-amine
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