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T9020-20 L-Tryptophan Methyl Ester, Benzaldimine CAS: 67628-15-3

Specifications
CAS Number
67628-15-3
Grade
Highly Purified
Molecular Formula
C19H18N2O2
Molecular Weight
306.36
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
N-(Phenylmethylene)-D,L-tryptophan Methyl Ester; N-Benzylidenetryptophan Methyl Ester

Synonyms
N-(Phenylmethylene)-D,L-tryptophan Methyl Ester; N-Benzylidenetryptophan Methyl Ester
CAS No
67628-15-3
Molecular Formula
C19H18N2O2
Molecular Weight
306.36
Appearance
Light yellow solid
Purity
≥90%
Melting Point
130-133°C
Method for Determining Identity
Proton NMR (CDCl3) Spectroscopic and Mass Spectrometric Analysis.
TLC Conditions
SiO2; Hexane: Ethyl Acetate =1:1; Visualized with UV and AMCS; Rf=0.6.
Solubility
Chloroform, Methanol
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
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