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Propargyl-PEG6-acid

CAS No.: 1951438-84-8

Cat No.: BADC-01026

Purity: >98.0% 4.5

Propargyl-PEG6-acid is a hydrophilic linker with an alkyne group for click chemistry and a carboxylic acid for conjugation. Used in ADC linker development to improve payload accessibility and aqueous solubility in therapeutic antibody conjugates.

Propargyl-PEG6-acid

Structure of 1951438-84-8

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Category

ADC Linker

Molecular Formula

C16H28O8

Molecular Weight

348.39

Shipping

Room temperature

Shipping

Store at 2-8°C

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

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Delivery of 200+ ADCs annually;
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Synonyms

Propyne-PEG5-CH2CH2COOH; Alkyne-PEG6-COOH; Propargyl-PEG6-COOH; Propargyl-PEG5-CH2CH2COOH; 4,7,10,13,16,19-Hexaoxadocos-21-yn-1-oic acid; 4,7,10,13,16,19-Hexaoxadocos-21-ynoic acid

IUPAC Name

3-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

Canonical SMILES

C#CCOCCOCCOCCOCCOCCOCCC(=O)O

InChI

InChI=1S/C16H28O8/c1-2-4-19-6-8-21-10-12-23-14-15-24-13-11-22-9-7-20-5-3-16(17)18/h1H,3-15H2,(H,17,18)

InChIKey

XRSJYQQOJNYUDV-UHFFFAOYSA-N

Density

1.126±0.06 g/cm3 (Predicted)

Solubility

Soluble in DMSO, Water

Flash Point

157.6±22.2 °C

Index Of Refraction

1.469

Vapor Pressure

0.0±2.5 mmHg at 25°C

Appearance

Pale Yellow or Colorless Oily Liquid

Shelf Life

≥ 2 years

Shipping

Room temperature

Storage

Store at 2-8°C

Boiling Point

462.8±45.0 °C at 760 mmHg

Form

Solid

Catalog	Product Name	CAS	Inquiry
BADC-00906	Propargyl-PEG5-acid	1245823-51-1
BADC-00928	Propargyl-PEG3-acid	1347760-82-0
BADC-01014	Propargyl-PEG2-acid	1859379-85-3
BADC-01035	Propargyl-PEG8-acid	2055014-94-1
BADC-01956	Propargyl-PEG7-acid	2093154-00-6

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