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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 24,751-24,760 of 35,292

O-Acetyl Cefdinir

ImpurityLevels of characterisation
Cat. No.
P-C079-041
CAS
127770-93-8
Formula
C16H15N5O6S2
Family
Cefdinir
Synonyms
Cefdinir CP Impurity S, Cefdinir Impurity S

Acetyl D-Methionine Sulfone

ImpurityLevels of characterisation
Cat. No.
P-M082-024
CAS
2728728-26-3
Formula
C7H13NO5S
Family
Methionine
Synonyms
rel-(2R)-2-acetamido-4-methanesulfonylbutanoic acid

N-Acetyl Daclatasvir

ImpurityLevels of characterisation
Cat. No.
P-D004-039
CAS
1800502-75-3
Formula
C44H54N8O8
Family
Daclatasvir
Synonyms
Daclatasvir Impurity 27

Acetyl Methionine Sulfone

ImpurityLevels of characterisation
Cat. No.
P-M082-025
CAS
169168-64-3
Formula
C7H13NO5S
Family
Methionine
Synonyms
2-Acetamido-4-methanesulfonylbutanoic acid, 2-acetamido-4-methylsulfonylbutanoic acid

Acetyl Methionine Sulfoxide

ImpurityLevels of characterisation
Cat. No.
P-M082-026
CAS
3054-51-1
Formula
C7H13NO4S
Family
Methionine
Synonyms
N-acetylmethionine sulfoxide, 2-acetamido-4-methylsulfinylbutanoic acid

N-Acetyl-D-Methionine

ImpurityLevels of characterisation
Cat. No.
P-M082-023
CAS
1509-92-8
Formula
C7H13NO3S
Family
Methionine
Synonyms
Acetyl D-Methionine, N-Acetylmethionine, D-

S-Adenosyl-L-Methionine

ImpurityLevels of characterisation
Cat. No.
P-M082-042
CAS
29908-03-0
Formula
C15H22N6O5S
Family
Methionine
Synonyms
S-Adenosylmethionine, Active methionine

All trans-Teprenone

ImpurityLevels of characterisation
Cat. No.
P-T055-012
CAS
3796-63-2
Formula
C23H38O
Family
Teprenone
Synonyms
Teprenone, Geranylgeranylacetone

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