Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,481-53,490 of 59,523
Tylosin EP Impurity M
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T237-005
- CAS
- 1404-48-4
- Formula
- C46H79NO17
- Family
- Tylosin
- Synonyms
- Tylosin D, Relomycin
Tylosin Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-T237-012
- CAS
- 1003024-01-8
- Formula
- C36H62N2O9
- Family
- Tylosin
- Synonyms
- (4R,5S,6S,7R,9R,15R,16S)-6-[(2R,3S,4S,5S,6R)-4-(Dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4-hydroxy-15-(hydroxymethyl)-5,9,13-trimethyl-7-(2-piperidin-1-ylethyl)-1-oxacyclohexadeca-11,13-diene-2,10-dione
Tylosin Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-T237-013
- CAS
- 1003024-02-9
- Formula
- C36H61IN2O8
- Family
- Tylosin
- Synonyms
- (4R,5S,6S,7R,9R,11E,13E,15S,16R)-6-[(2R,4S,5S,6R)-4-(Dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4-hydroxy-15-(iodomethyl)-5,9,13-trimethyl-7-(2-piperidin-1-ylethyl)-1-oxacyclohexadeca-11,13-diene-2,10-dione
Tylvalosin
ImpurityLevels of characterisation
- Cat. No.
- P-T237-014
- CAS
- 63409-12-1
- Formula
- C53H87NO19
- Family
- Tylosin
- Synonyms
- Tylvalosin (Acetylisovaleryltylosin), Tilvalosina
Xylene Cyanol FF
ImpurityLevels of characterisation
- Cat. No.
- P-I097-013
- CAS
- 2650-17-1
- Formula
- C25H27N2NaO6S2
- Family
- Isosulfan Blue
Zonisamide Metabolite
MetaboliteLevels of characterisation
- Cat. No.
- P-Z026-006
- CAS
- 74538-97-9
- Formula
- C8H9NO4S
- Family
- Zonisamide
- Synonyms
- 2-(2-Hydroxyphenyl)-2-oxoethane-1-sulfonamide, 2-(2-hydroxyphenyl)-2-oxoethanesulfonamide
Zonisamide Metabolite Glucuronide
MetaboliteLevels of characterisation
- Cat. No.
- P-Z026-007
- CAS
- 84557-58-4
- Formula
- C14H17NO10S
- Family
- Zonisamide
- Synonyms
- 2-Sulfamoylacetyl phenol-o-glucuronide, Zonisamide open ring o-glucuronide
Zonisamide USP Related Compound A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Z026-002
- CAS
- 342623-49-8
- Formula
- C8H7NO4S
- Family
- Zonisamide
- Synonyms
- 1,2-Benzisoxazole-3-methanesulfonic acid, 1,2-benzoxazol-3-ylmethanesulfonic acid
Zonisamide USP Related Compound A Sodium Salt
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Z026-003
- CAS
- 73101-64-1
- Formula
- C8H6NNaO4S
- Family
- Zonisamide
- Synonyms
- 1,2-Benzisoxazole-3-methanesulfonate sodium, sodium 1,2-benzoxazol-3-ylmethanesulfonate
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