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ChemicalBook--->CAS DataBase List--->1801863-88-6

1801863-88-6

1801863-88-6 Structure

1801863-88-6 Structure
IdentificationBack Directory
[Name]

(4E)-TCO-PEG4-DBCO
[CAS]

1801863-88-6
[Synonyms]

TCO-PEG4-DBCO
(4E)-TCO-PEG4-DBCO
[Molecular Formula]

C38H49N3O8
[MDL Number]

MFCD31811633
[MOL File]

1801863-88-6.mol
[Molecular Weight]

675.82
Chemical PropertiesBack Directory
[Boiling point ]

891.1±65.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[solubility ]

Soluble in Partially Water Soluble, DMSO, DCM, DMF
[form ]

Oil
[pka]

11.95±0.46(Predicted)
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

TCO-PEG4-DBCO is a heterobifunctional click chemistry reagent containing a TCO and a DBCO moiety. TCO group specifically and efficiently reacts with terrahydrazine at fast speed. DBCO is very reactive toward Azide through copper free click chemistry, the PEG spacer increases the aqueous solubility of the reagent.
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