Specification Sheet

Product Name
(S)-(−)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone 99%

Product Number
337595

Product Brand
ALDRICH

CAS Number
119838-38-9

Molecular Weight
256.34

Test

Specification

APPEARANCE (COLOR)White
APPEARANCE (FORM)Powder or Crystals or Powder with Chunk(s) or Crystals with Chunk(s)
PURITY (HPLC AREA %)≥ 98.5 %
ENANTIOMERIC EXCESS≥ 98.5 %
OPTICAL ROTATION-14.5 ± 1.5 Degrees
CONCENTRATIONC=1 IN CH2CL2
SOLUBILITY (COLOR)Colorless
SOLUBILITY (TURBIDITY)Clear
SOLUBILITY (METHOD)25MG/ML, CHCL3
CARBON CONTENT60.0 - 61.8 %
NITROGEN CONTENT10.6 - 11.2 %
INFRARED SPECTRUMCONFORMS TO STRUCTURE

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