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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 3,371-3,380 of 5,812

Racecadotril EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R002-006
CAS
5669-19-2
Formula
C10H10O2
Family
Racecadotril
Synonyms
2-Benzylacrylic Acid, 2-benzylprop-2-enoic acid

Racecadotril EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R002-007
CAS
87428-99-7
Formula
C19H19NO3
Family
Racecadotril
Synonyms
Benzyl ((2-benzylprop-2-enoyl)amino)acetate, benzyl 2-(2-benzylprop-2-enoylamino)acetate

Racecadotril EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R002-002
CAS
81110-69-2
Formula
C19H21NO3S
Family
Racecadotril
Synonyms
Deacetyl racecadotril, benzyl 2-[(2-benzyl-3-sulfanylpropanoyl)amino]acetate

Ropivacaine EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R086-003
CAS
27262-40-4
Formula
C14H20N2O
Family
Ropivacaine
Synonyms
Demethylmepivacaine, (+)-, Desbutylbupivacaine, (+)-

Ropivacaine EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R086-005
CAS
98626-59-6
Formula
C16H24N2O
Family
Ropivacaine
Synonyms
N-(2,6-Dimethylphenyl)-1-ethylpiperidine-2-carboxamide, (S)-, Dropivacaineimpuritydep

Ropivacaine EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R086-006
CAS
265120-58-9
Formula
C17H26N2O
Family
Ropivacaine
Synonyms
N-(2,6-Dimethylphenyl)-1-(1-methylethyl)piperidine-2-carboxamide, (2S)-, Ropivacaineimpurityeep

Ropivacaine EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R086-007
CAS
1945965-95-6
Formula
C17H24N2O
Family
Ropivacaine
Synonyms
Ropivacaine Imidazol, Ropivacaine impurity f

Ropivacaine EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R086-008
CAS
98717-16-9
Formula
C17H26N2O
Family
Ropivacaine
Synonyms
Ropivacaine, (R)-, Ropivacaine EP Impurity G ((R)-Ropivacaine)

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