Ketotifen EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K009-004
- CAS
- 59743-88-3
- Formula
- C20H23NO2S
- Family
- Ketotifen
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,051-3,060 of 5,812
Ketotifen EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K009-005
- CAS
- 126939-27-3
- Formula
- C19H21NO2S
- Family
- Ketotifen
- Synonyms
- 4-Hydroxy Ketotifen, Ketotifen Impurity C
Ketotifen EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K009-006
- CAS
- 88456-70-6
- Formula
- C19H19NO2S
- Family
- Ketotifen
- Synonyms
- Ketotifen N-Oxide, Ketotifen Impurity D
Ketotifen EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K009-007
- CAS
- 1346603-71-1
- Formula
- C19H19NOS
- Family
- Ketotifen
- Synonyms
- 4-Oxo Ketotifen
Ketotifen EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K009-010
- CAS
- 43076-16-0
- Formula
- C19H17NO2S
- Family
- Ketotifen
- Synonyms
- 9,10-Dioxo Ketotifen, Ketotifen Impurity G
Noratropine
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A215-037
- CAS
- 16839-98-8
- Formula
- C16H21NO3
- Family
- Atropine
- Synonyms
- Norhyoscyamine, N-Demethylatropine
Norethindrone Acetate EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N090-005
- CAS
- 19637-28-6
- Formula
- C22H28O3
- Family
- Norethisterone
- Synonyms
- delta-5(10)-Norethindrone Acetate, Norethisterone Acetate EP Impurity B
Norethindrone Acetate EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N090-006
- CAS
- 1175129-26-6
- Formula
- C22H28O3
- Family
- Norethisterone
- Synonyms
- delta-5(6)-Norethindrone Acetate, Norethindrone acetate impurity C
Norethindrone Acetate EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N090-008
- CAS
- 66964-58-7
- Formula
- C22H30O4
- Family
- Norethisterone
- Synonyms
- 17-Desethynyl Norethindrone Diacetate, Norethisterone Acetate EP Impurity E
Norethindrone Acetate EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N090-009
- CAS
- 2417092-17-0
- Formula
- C25H34O3
- Family
- Norethisterone
- Synonyms
- Norethindrone Acetate 3-Isopropylenol Ether, Norethisterone Acetate EP Impurity H
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