CAS 27888-44-4 appears in our catalog under these names: C22 Ceramide (d18:1/22:0)/ 97.97% (existing batch purity), C22 Ceramide (d18：1/22：0), C22 CERAMIDE (D18:1/22:0), C22-Ceramide, 99.89%. Offered by: TargetMol, GLPBio, Sigma-Aldrich, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 50 mg, 25 mg.