Methyltetrazine-NHS Ester

Catalog#
Unit Size
Price (USD)
Availability
Qty
1128-25
25 mg
$95.00
In stock
1128-100
100 mg
$195.00
In stock
1128-500
500 mg
$549.00
In stock
1128-1000
1000 mg
$950.00
In stock

Methyltetrazine-NHS Ester is an amine-reactive building block used for modification of amine-containing molecule in organic media. It reacts with primary amines (e.g., side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic pH to form covalent bonds. Short spacer arm adds minimal mass to modified molecules (230.2 daltons).

This product is not recommended for labeling of proteins or any other biopolymers in aqueous buffers due to poor aqueous solubility.

Molecular weight
327.29
Chemical composition
C15H13N5O4
CAS
1644644-96-1
Solubility
DMSO, DMF, DCM, THF, Chloroform
Purity
>95% (HPLC)
Appearance
Red crystalline
Storage conditions
-20°C. Desiccate
Shipping conditions
Ambient temperature

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