(2-{Ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethoxy)-acetic acid-4-nitro-phenyl ester
CAS: 253426-51-6
Ref. 01-4033116
50mg | 218.00 € |
Product Information
- NF31
- Aceticacid, [2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]ethoxy]-, 4-nitrophenylester (9CI)
Incomplete coupling reactions during SPPS can be conveniently detected by treating a sample of the resin with NF31 (the p-nitrophenyl ester of the azo dye (2-{Ethyl-[4-(4-nitrophenylazo)phenyl]amino}ethoxy)acetic acid). The NF31 assay is especially suitable for the detection of sterically hindered primary amines.
Chemical properties
Technical inquiry about: 01-4033116 (2-{Ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethoxy)-acetic acid-4-nitro-phenyl ester
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