CAS 1375904-22-5 appears in our catalog under these names: (R)-(7-Octenyl)alanine tert-Butyl ester p-Nitrobenzoate, tert-Butyl (R)-2-amino-2-methyldec-9-enoate 4-nitrobenzoate, 98%. Offered by: Creative Peptides, Chemat Brand. Available pack sizes: on request.