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Cbz-Trp-OH CAS:7432-21-5<< BACK
ItemLimit
Molecular Formula C19H18N2O4
Molecular Weight338.36
AppearanceWhite to off-white powder
IR SpectrumIn accordance with structure
Specific Rotation [20/D] +3.00.5 Degree (C=3 in HOAc)
Melting Point (Celsius Degree)119 to 129 Celsius Degree
Loss on Drying Not more than 0.50%
Assay (NaOH)98.0% to 102.0%
Water content (K.F)Not more than 0.50%
TLC semi-quantitativeNot more than 0.10%
Enantiomeric purity (D-Enantiomer) Not more than 0.50%
Purity (HPLC)Not less than 98.5%

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