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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 3,761-3,770 of 5,812

Oxybutynin Related Compound C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O069-030
CAS
1199574-70-3
Formula
C21H29NO3
Family
Oxybutynin
Synonyms
N-Desethyl-N-methyl oxybutynin, N-Methyl Oxybutynin

Sodium Cromoglicate EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-C257-003
CAS
16150-45-1
Formula
C27H24O11
Family
Cromoglicic Acid
Synonyms
Diethyl Cromoglycate, Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate)

Sulbactam EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S095-003
CAS
75527-87-6
Formula
C8H10BrNO5S
Family
Sulbactam
Synonyms
6beta-Bromopenicillanic acid 1,1-dioxide, Brobactam S,S-Dioxide

Sulbactam EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S095-004
CAS
26631-90-3
Formula
C8H10BrNO3S
Family
Sulbactam
Synonyms
Brobactam, Brobactamum

Sulbactam Sodium EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S095-007
CAS
23315-18-6
Formula
C5H11NO4S
Family
Sulbactam
Synonyms
D-Valine, 3-sulfino-, Sulbactam EP Impurity A

Sulbactam Sodium EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S095-008
CAS
76646-91-8
Formula
C8H9Br2NO5S
Family
Sulbactam
Synonyms
6,6-Dibromopenicillanic acid sulfone, Sulbactam EP Impurity E

Sulbactam Sodium EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S095-009
CAS
24158-88-1
Formula
C8H9Br2NO3S
Family
Sulbactam
Synonyms
6,6-Dibromopenicillanic acid, Sulbactam EP Impurity F

Sulpiride EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S128-002
CAS
26116-12-1
Formula
C7H16N2
Family
Sulpiride
Synonyms
2-Aminomethyl-1-ethylpyrrolidine, n-ethyl-2-aminomethylpyrrolidine

Sulpiride EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S128-003
CAS
33045-52-2
Formula
C9H11NO5S
Family
Sulpiride
Synonyms
Methyl 5-sulfamoyl-o-anisate, methyl 2-methoxy-5-sulfamoylbenzoate

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