790443
TCO-PEG3-maleimide
Manufacturer: Sigma Aldrich
Synonym(S): trans-Cyclooctene-maleimide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 MG | 790443-5-MG | In Stock | ₹ 17,731.35 |
| 25 MG | 790443-25-MG | In Stock | ₹ 44,285.08 |
790443 - 5 MG
In Stock
Quantity
1
Base Price: ₹ 17,731.35
GST (18%): ₹ 3,191.643
Total Price: ₹ 20,922.993
form
liquid
Quality Level
100
reaction suitability
reaction type: click chemistryreagent type: linker
functional group
maleimide
storage temp.
−20°C
SMILES string
O=C(NCCCOCCOCCOCCCNC(CCN1C(C=CC1=O)=O)=O)OC2CCC/C=C/CC2
InChI
1S/C26H41N3O8/c30-23(12-15-29-24(31)10-11-25(29)32)27-13-6-16-34-18-20-36-21-19-35-17-7-14-28-26(33)37-22-8-4-2-1-3-5-9-22/h1-2,10-11,22H,3-9,12-21H2,(H,27,30)(H,28,33)/b2-1+
InChI key
BJZRPWAVCDJCTC-OWOJBTEDSA-N
Related Products
Description
- Biochem/physiol Actions: Maleimide (thiol reactive) functionalized trans-cyclooctene derivative for incorporation of the cyclooctene moiety into thiol containing compounds or biomolecules. Trans-cyclooctenes are useful in strain-promoted copper-free click chemistry cycloaddition reactions with 1; 2; 4; 5-tetrazines. This cyclooctene will react with tetrazine functionalized compounds or biomolecules without the need for a catalyst to result in a stable covalent linkage. The 4+2 inverse electron demand Diels-Alder cycloaddition between trans-cyclooctene and tetrazines is the fastest biologically compatible ligation technology reported and has had many applications in biological labeling and imaging. The PEG spacer allows for increased water solubility; less aggregation and an increased distance between the thiol to be modified and the reactive alkene.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable