CAS 956-75-2 appears in our catalog under these names: 4-Nitrophenyl hexanoate, min. 95 %, 2 g, 4-Nitrophenyl hexanoate, min. 95 %, 500 mg, 4–Nitrophenyl Hexanoate, 4-Nitrophenyl hexanoate, 4-Nitrophenyl Hexanoate, >98.0%(GC). Offered by: Roth, GLPBio, Biosynth, TCI, Ambeed. Available pack sizes: 2g, 500mg, 25g, 5g, 0,5g, 1g, 10g, 100g.