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Propargyl-PEG8-acid

CAS No.: 2055014-94-1

Cat No.: BADC-01035

Purity: ≥95% 4.5

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.

Propargyl-PEG8-acid

Structure of 2055014-94-1

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Category

ADC Linker

Molecular Formula

C20H36O10

Molecular Weight

436.49

Shipping

Room temperature

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Store at 2-8°C

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

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Capabilities & Facilities

Delivery of 200+ ADCs annually;
mg to g scale for early stage;
4,000 m² cGMP facilities;
CDMO and CMO support.

24/7 customer service;
100% quality assurance;
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Over 95% customer satisfaction.

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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

Canonical 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

Density

1.1±0.1 g/cm3

Solubility

Soluble in DCM, DMF, DMSO, Water

Flash Point

171.9±23.6 °C

Index Of Refraction

1.469

Vapor Pressure

0.0±3.0 mmHg at 25°C

Appearance

Pale Yellow or Colorless Oily Matter

Shelf Life

≥ 2 years

Shipping

Room temperature

Storage

Store at 2-8°C

Boiling Point

531.0±50.0 °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-01026	Propargyl-PEG6-acid	1951438-84-8
BADC-01956	Propargyl-PEG7-acid	2093154-00-6

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