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1255942-07-4

1255942-07-4 structure
1255942-07-4 structure
  • Name: DBCO-PEG4-Biotin
  • Chemical Name: N-[3-(11,12-Didehydrodibenzo[b,f]azocin-5(6H)-yl)-3-oxopropyl]-17-oxo-21-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13-tetraoxa-16-azahenicosan-1-amide
  • CAS Number: 1255942-07-4
  • Molecular Formula: C39H51N5O8S
  • Molecular Weight: 749.916
  • Catalog: Signaling Pathways Others Others
  • Create Date: 2018-03-25 17:22:42
  • Modify Date: 2024-02-17 12:23:38
  • DBCO-PEG4-Biotin is an azadibenzocyclooctyne-biotin derivative containing a biotin group and 4 PEGs. DBCO-PEG4-Biotin is a versatile biotinylation reagent used for the introduction of a biotin moiety to azide-labeled biomolecules via copper-free strain-promoted alkyne-azide click chemistry (SPAAC) reaction[1].

Name N-[3-(11,12-Didehydrodibenzo[b,f]azocin-5(6H)-yl)-3-oxopropyl]-17-oxo-21-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13-tetraoxa-16-azahenicosan-1-amide
Synonyms N-[3-(11,12-Didehydrodibenzo[b,f]azocin-5(6H)-yl)-3-oxopropyl]-17-oxo-21-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13-tetraoxa-16-azahenicosan-1-amide
1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[19-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-, (3aS,4S,6aR)-
Description DBCO-PEG4-Biotin is an azadibenzocyclooctyne-biotin derivative containing a biotin group and 4 PEGs. DBCO-PEG4-Biotin is a versatile biotinylation reagent used for the introduction of a biotin moiety to azide-labeled biomolecules via copper-free strain-promoted alkyne-azide click chemistry (SPAAC) reaction[1].
Related Catalog
In Vitro The alkyne group can react with azide moiety in copper-free Click Chemistry reaction to form a stable triazole linkage.
References

[1]. Hammink R, et al. Affinity-Based Purification of Polyisocyanopeptide Bioconjugates. Bioconjug Chem. 2017 Oct 18;28(10):2560-2568.

Density 1.3±0.1 g/cm3
Boiling Point 1062.4±65.0 °C at 760 mmHg
Molecular Formula C39H51N5O8S
Molecular Weight 749.916
Flash Point 596.3±34.3 °C
Exact Mass 749.345825
PSA 181.86000
LogP 1.72
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.620
Storage condition -20°C
RIDADR NONH for all modes of transport