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5-Azido-2-nitrobenzoic acid N-hydroxysuccinimide ester is a nitrate-containing, aryl azide-based, amine- and photoreactive crosslinker. Typically, the amide bond formation occurs in the pH range 6.5-8.5. Secondary bonding has been seen to occurs during UV irradiation (250-350 nm) via reactive nitrene. The latter bonding is rapid and non-specific. Note that the nitro substituent provides an absorption band at a longer wavelength compared to simple aryl azide.
Ordering Information
Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
5-Azido-2-nitrobenzoic acid N-hydroxysuccinimide ester, 100 mg | sc-256884 | 100 mg | $222.00 |