Synonyms: (S)-6-Methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
Formula: C15H20O4
Formula Weight: 264.32
CAS No.: 135806-59-6
Purity: ≥98.0% (sum of enantiomers, HPLC); ≥98.0%
Other Notes: Chiral derivatizing agent for alcohols; some methyl substituted primary alcohols which are difficult to separate otherwise, can also be separated1,2
Assay: ≥98.0% (sum of enantiomers, HPLC)
Grade: for chiral derivatization
MP: 143-145°C
Optical Activity: [α]20/D −69±2°, c = 1% in ethanol
Optical Purity: enantiomeric ratio: ≥99.5:0.5 (HPLC)