(S)-4-Benzyl-2-Oxazolidinone (CAS# 90719-32-7)

Application

Pharmaceutical intermediates, mainly used in asymmetric Chiral synthesis used as pharmaceutical intermediates pharmaceutical intermediates, chiral auxiliary for asymmetric Chiral synthesis; Asymmetric alkylation reaction chiral auxiliary; Chiral auxiliary for synthesis of (S)-equol, for preparation and functionalization of chiral, stable Ye Lide; For (3R) asymmetric Synthesis of-and (3S)-piperazine-2-carboxylic acid

Specification

Appearance White to yellow crystals Color White to very slightly yellow BRN 3649667 pKa 12.78±0.40(Predicted) Storage Condition Inert atmosphere,Room Temperature Sensitive Hygroscopic Refractive Index -14.5 ° (C=5, MeOH) MDL MFCD00064496 Physical and Chemical Properties Melting Point: 87 - 90 ℃

Safety

Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin. Safety Description S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection WGK Germany 3 FLUKA BRAND F CODES 3-10

Packing & Storage

Packed in 25kg/50kg drums. Storage Condition Inert atmosphere,Room Temperature