TCO-PNB Ester

An amine-reactive, cyclooctene-containing building block.

25mg	£174.00	This product is currently out of stock and unavailable.
100mg	£522.00	This product is currently out of stock and unavailable.
1000mg	£2,082.00	This product is currently out of stock and unavailable.

TCO-PNB Ester is an amine-reactive building block used for modification of amine-containing molecules in organic media. TCO-PNB Ester is supplied as a single axial (major) diastereomer. Specially formulated crystalline provides easy handling and extended shelf life.

Important Product Information:
TCO-PNB Ester is not recommended for labelling of proteins in aqueous buffers due to poor level of activation of labelled proteins (Rahim, M.K., et al., Bioconjugate Chem. 2015, 26, 352-360). TCO-PEG4-NHS Ester and TCO-PEG12-NHS Ester are well suited for protein and antibody labelling in aqueous buffers.

SKU: CCR-1192
Categories: Click Chemistry Reagents, TCO Reagents

MOLECULAR WEIGHT

291.30

MOLECULAR FORMULA

C₁₅H₁₇NO₅

1438415-89-4

SOLUBILITY

DMF, DMSO, THF, DCM, Chloroform

PURITY

>95% (HPLC)

APPEARANCE

White to slightly grey solid

STORAGE CONDITIONS

-20°C. Desiccate

SHIPPING CONDITIONS

Room Temperature