Cetirizine USP Related Compound B Dihydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C119-020
- CAS
- 108983-83-1
- Formula
- C19H24N2O·2HCl
- Family
- Cetirizine
- Synonyms
- 4-(Diphenylmethyl)-1-piperazineethanol dihydrochloride
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 1,411-1,420 of 5,812
Doxorubicin EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D184-003
- CAS
- 106401-68-7
- Formula
- C29H34BrNO11
- Family
- Doxorubicin
- Synonyms
- Daunorubicin bromoketal, Doxorubicin Impurity B
Doxorubicin EP Impurity B HBr
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D184-004
- CAS
- 148218-14-8
- Formula
- C29H34BrNO11·HBr
- Family
- Doxorubicin
Doxorubicin EP Impurity C HBr
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D184-005
- CAS
- 60873-68-9
- Formula
- C27H28BrNO10·HBr
- Family
- Doxorubicin
- Synonyms
- 14-Bromodaunorubicin hydrobromide
Doxorubicin EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D184-087
- CAS
- 24385-10-2
- Formula
- C21H18O9
- Family
- Doxorubicin
- Synonyms
- Epirubicin EP Impurity A, Adriamycin aglycone
Ketoprofen EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K007-003
- CAS
- 66067-44-5
- Formula
- C15H12O2
- Family
- Ketoprofen
- Synonyms
- 3-Acetylbenzophenone, 1-(3-benzoylphenyl)ethanone
Ketoprofen EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K007-004
- CAS
- 22071-22-3
- Formula
- C15H12O3
- Family
- Ketoprofen
- Synonyms
- 2-(3-benzoylphenyl)acetic acid, Ketoprofen impurity b (ep impurity)
Ketoprofen EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K007-005
- CAS
- 68432-95-1
- Formula
- C10H10O4
- Family
- Ketoprofen
- Synonyms
- 3-Carboxy-alpha-methylbenzeneacetic acid, 3-(1-carboxyethyl)benzoic acid
Ketoprofen EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K007-006
- CAS
- 107257-20-5
- Formula
- C17H16O3
- Family
- Ketoprofen
- Synonyms
- 2-(3-(4-Methylbenzoyl)phenyl)propanoic acid, 2-[3-(4-methylbenzoyl)phenyl]propanoic acid
Ketoprofen EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-K007-007
- CAS
- 59512-16-2
- Formula
- C16H15NO2
- Family
- Ketoprofen
- Synonyms
- Ketoprofen amide, 2-(3-benzoylphenyl)propanamide
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