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CAS Number:
6268-49-1
Purity:
Peak Area by HPLC ≥95%
Molecular Formula:
C15H15N3O2
Molecular Weight:
269.3
Product Description:
DABCYL acid is the abbreviation of 4-(dimethylaminoazo)benzene-4-carboxylic acid. In some literature, DABSYL (4-dimethylaminoazobenzene-4''-sulfonyl chloride) is misused as ‘DABCYL’. DABCYL is one of the most popular acceptors for developing FRET-based nucleic acid probes and protease substrates. DABCYL dyes are often paired with EDANS in FRET-based fluorescent probes.