Category:
Intermediates&Fine Chemicals
CAS NO:
851785-21-2
Standard:
In-house Standards,
3-(Methylsulfonyl)-L-phenylalanine methyl ester hydrochloride (CAS 100649-57-8) is a chiral pharmaceutical intermediate with molecular formula C₁₁H₁₅NO₄S·HCl. Synthesized via sulfonation of L-phenylalanine derivatives followed by esterification, it serves as a key scaffold for asymmetric synthesis.
Store below 25°C in dry, sealed containers away from moisture. Handle with PPE due to potential irritancy; not approved for direct clinical use without further processing.