Methyltetrazine-PEG4-NHS Ester

An amine-reactive labelling reagents with enhanced stability and water solubility.

4 X 2mg	£178.80	This product is currently out of stock and unavailable.
10mg	£144.00	This product is currently out of stock and unavailable.
25mg	£234.00	This product is currently out of stock and unavailable.
100mg	£594.00	This product is currently out of stock and unavailable.

Methyltetrazine-PEG4-NHS Ester is one of the most stable tetrazines commercially available. In addition to stabilisation provided by the electron donating methyl group, the electron donating alkoxy substituent on the aromatic ring further improves the stability of Methyltetrazine-PEG4-NHS Ester. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm.

SKU: CCR-1069
Categories: Click Chemistry Reagents, Tetrazine Reagents

MOLECULAR WEIGHT

533.53

CHEMICAL COMPOSITION

C₂₄H₃₁N₅O₉

1802907-92-1

SOLUBILITY

DMF, DMSO, DCM, THF, Chloroform

PURITY

>90% (HPLC)

APPEARANCE

Red crystalline

STORAGE CONDITIONS

-20°C. Desiccate

SHIPPING CONDITIONS

Room Temperature