Catalogue Number: | H-018019 |
Compound Name: | Histidine Impurity 5 HCl |
Synonyms: | 2-hydroxy-3-(1H-imidazol-4-yl)acrylic acid, hydrochloride (1:1) |
CAS#: | |
Alternate CAS#: | 103404-78-0 (keto form) |
Molecular Formula: | C6H6N2O3 |
Molecular Weight: | 154.13 36.46 |
Histidine Impurity 8 Ditrifluoroacetate (Mixture of Diastereomers)
C21H23N5O3. 2 C2HF3O2
M.W. 393.45 2*114.02