Temozolomide Impurity 9
ImpurityLevels of characterisation
- Cat. No.
- P-T046-028
- Formula
- C4H3N4O2·Cl
- Family
- Temozolomide
- Synonyms
- 5-Carboxy-1H-imidazole-4-diazonium chloride
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 11,801-11,810 of 59,523
Tocopherol EP Impurity D - (Mixture of Isomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T141-006
- Formula
- C40H76
- Family
- Tocopherol
- Synonyms
- Vitamin E Impurity E
Tocopherol Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-T141-033
- Formula
- C29H52O3
- Family
- Tocopherol
Tocopherol Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-T141-036
- Formula
- C29H52O2
- Family
- Tocopherol
- Synonyms
- 3-(3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-2,5,6-trimethylphenol
DL-alpha-Tocopherol Nicotinate-d9
Isotopically labelledLevels of characterisation
- Cat. No.
- P-T141-010
- Formula
- C35H44D9NO3
- Family
- Tocopherol
alpha-Tocopheryl Glucoside
ImpurityLevels of characterisation
- Cat. No.
- P-T141-022
- Formula
- C35H60O7
- Family
- Tocopherol
Vincamine Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-V046-011
- Formula
- C21H26N2O3
- Family
- Vincamine
- Synonyms
- Methyl (15S,17R,19S)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate
Vincamine Impurity 10
ImpurityLevels of characterisation
- Cat. No.
- P-V046-020
- Formula
- C21H24N2O2
- Family
- Vincamine
- Synonyms
- Methyl (12S,19S)-12-ethyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,9,13-pentaene-10-carboxylate
Vincamine Impurity 11
ImpurityLevels of characterisation
- Cat. No.
- P-V046-021
- Formula
- C21H26N2O2
- Family
- Vincamine
Vincamine Impurity 12
ImpurityLevels of characterisation
- Cat. No.
- P-V046-022
- Formula
- C21H26N2O4
- Family
- Vincamine
- Synonyms
- Methyl (15S,17S,19S)-15-ethyl-4,17-dihydroxy-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2(7),3,5,8(18)-tetraene-17-carboxylate
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