L-Leucine benzyl ester-p-toluenesulphonate ≥98.0% (par HPLC, analyse par titration)
Fournisseur: TCI
Synonyms:
H-Leu-OBzl.Tos-OH, L-Leucine benzyl ester p-toluenesulphonate salt, H-Leu-OBzl·TosOH
L0195-25G
L0195-5G
TCIAL0195-25GEA
106
EUR
TCIAL0195-25G
TCIAL0195-5G
L-Leucine benzyl ester-p-toluenesulphonate ≥98.0% (par HPLC, analyse par titration)
L-Leucine benzyl ester-p-toluenesulphonate
Formule:
C₁₃H₁₉NO₂ MW: 393.50 g/mol |
Numéro MDL:
MFCD00066117 Numéro CAS: 1738-77-8 EINECS: 217-095-1 |
Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.0 % (total of Ion-Pair) |
Purity (Neutralization titration) | min. 98.0 % |
Melting point | 156.0 to 160.0 deg-C |
Specific rotation [a]20/D | +3.0 to +6.0 deg (C=2, DMF) |
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