4-Benzyl-L-aspartate ≥98.0% (par analyse titrimétrique)
Fournisseur: TCI
Synonyms:
L-Aspartic acid beta-benzyl ester, β-Benzyl L-aspartate, H-Asp(obzl)-OH, beta-Benzyl L-aspartate, L-Aspartic acid 4-benzyl ester, L-Aspartic Acid 4-Benzyl Ester, beta-Benzyl L-Aspartate, H-Asp(OBzl)-OH, 4-Benzyl L-Aspartate, H-Asp(OBn)-OH, L-Aspartic Acid beta-Benzyl Ester, L-Aspartic acid β-benzyl ester
B3209-5G
B3209-25G
TCIAB3209-5GEA
17.6
EUR
TCIAB3209-5G
TCIAB3209-25G
4-Benzyl-L-aspartate ≥98.0% (par analyse titrimétrique)
4-Benzyl-L-aspartate
Formule:
C₁₁H₁₃NO₄ MW: 223.23 g/mol Point de fusion: 221°C |
Numéro MDL:
MFCD00037208 Numéro CAS: 2177-63-1 EINECS: 218-541-8 |
Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 97.0 area% |
Purity (Nonaqueous Titration) | min. 98.0 % |
Specific rotation [a]20/D | +24.0 ~ +30.0 deg (C=1, 1mol/L HCl) |
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