D-Serine biochemical product blog Tags: Biochemical; D-serine; D-Serine biochemical; Posted by mybiosource_staff on . The D-Serine n/a (Catalog #MBS6063861) is a Biochemical and is intended for research purposes only. The product is available for immediate purchase.To buy or view more detailed product information and pricing, please click on the technical datasheet page below:D-SerineA proteinogenic amino acids involved in the biosynthesis of purines and pyrimidines. Inhibitor of serine palmitoyltransferase. A neuromodulator.CAS Number: 312-84-5Molecular Formula: C3H7NO3.