Propargyl-PEG8-acid

Name: Propargyl-PEG8-acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category	Propargyl-PEGn-acid
Catalog NO.	BPG-2155
Product Name	Propargyl-PEG8-acid
CAS	2055014-94-1
Molecular Formula	C20H36O10
Molecular Weight	436.49

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Custom Synthesis
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Product Information

Description	Propargyl-PEG8-acid features an extended PEG8 spacer for improved solubility and reduced aggregation in ADCs. The alkyne group supports efficient click reactions for covalent drug-antibody linkage in bioconjugation applications.
Synonyms	Alkyne-PEG8-COOH; Propargyl-PEG8-COOH; Propargyl-PEG7-CH2CH2COOH; 4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid; 4,7,10,13,16,19,22,25-Octaoxaoctacos-27-yn-1-oic acid
IUPAC Name	3-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
SMILES	C#CCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
InChI	InChI=1S/C20H36O10/c1-2-4-23-6-8-25-10-12-27-14-16-29-18-19-30-17-15-28-13-11-26-9-7-24-5-3-20(21)22/h1H,3-19H2,(H,21,22)
InChIKey	QZQUQXNQKWZDNM-UHFFFAOYSA-N
Boiling Point	531.0±50.0 °C at 760 mmHg
Flash Point	171.9±23.6 °C
Purity	≥95%
Density	1.1±0.1 g/cm3
Solubility	Soluble in DCM, DMF, DMSO, Water
Appearance	Pale Yellow or Colorless Oily Matter
Shelf Life	≥ 2 years
Storage	Store at 2-8°C
Vapor Pressure	0.0±3.0 mmHg at 25°C
LogP	-2.23

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.