CAS 878627-21-5 appears in our catalog under these names: N–tridecanoyl–L–Homoserine lactone, (S)-N-(2-Oxotetrahydrofuran-3-yl)tridecanamide, 97%, N-tridecanoyl-L-Homoserine lactone, (S)-N-(2-Oxotetrahydrofuran-3-yl)tridecanamide, 95%, 95%, N-Tridecanoyl-L-homserine lactone. Offered by: GLPBio, Chemat Brand, TargetMol, Chemat, MedChemExpress. Available pack sizes: 5mg, on request, 10mg, 25mg, 50mg, 100mg, 5 mg.