DBCO-PEG(4)-NH2

Modify Date: 2024-01-04 13:00:39

DBCO-PEG(4)-NH2 Structure
DBCO-PEG(4)-NH2 structure
Common Name DBCO-PEG(4)-NH2
CAS Number 1255942-08-5 Molecular Weight 523.621
Density 1.2±0.1 g/cm3 Boiling Point 784.1±60.0 °C at 760 mmHg
Molecular Formula C29H37N3O6 Melting Point N/A
MSDS N/A Flash Point 428.0±32.9 °C

 Use of DBCO-PEG(4)-NH2


DBCO-NHCO-PEG4-amine is a cleavable ADC linker used to conjugate MMAE (HY-15162) and antibody (e.g., DBCO-VCpAB−MMAE and DBCO-TRX−MMAE with EC50s of 280 nM and 22 nM in SKBR3 cells, respectively)[1].

 Names

Name 1-Amino-N-[3-(11,12-didehydrodibenzo[b,f]azocin-5(6H)-yl)-3-oxopropyl]-3,6,9,12-tetraoxapentadecan-15-amide
Synonym More Synonyms

 DBCO-PEG(4)-NH2 Biological Activity

Description DBCO-NHCO-PEG4-amine is a cleavable ADC linker used to conjugate MMAE (HY-15162) and antibody (e.g., DBCO-VCpAB−MMAE and DBCO-TRX−MMAE with EC50s of 280 nM and 22 nM in SKBR3 cells, respectively)[1].
Related Catalog
Target

Cleavable

In Vitro ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
References

[1]. Spangler B, et al. Toward a Ferrous Iron-Cleavable Linker for Antibody-Drug Conjugates. Mol Pharm. 2018 May 7;15(5):2054-2059. .

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 784.1±60.0 °C at 760 mmHg
Molecular Formula C29H37N3O6
Molecular Weight 523.621
Flash Point 428.0±32.9 °C
Exact Mass 523.268250
LogP 1.56
Vapour Pressure 0.0±2.7 mmHg at 25°C
Index of Refraction 1.595

 Safety Information

Hazard Codes Xi

 Synonyms

3,6,9,12-Tetraoxapentadecan-15-amide, 1-amino-N-[3-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]-
1-Amino-N-[3-(11,12-didehydrodibenzo[b,f]azocin-5(6H)-yl)-3-oxopropyl]-3,6,9,12-tetraoxapentadecan-15-amide
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