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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 8,961-8,970 of 9,730

Pyrimisulfan

Active ingredientLevels of characterisation
Cat. No.
P-P1060-001
CAS
221205-90-9
Formula
C16H19F2N3O6S
Synonyms
Methanesulfonamide, n-(2-((4,6-dimethoxy-2-pyrimidinyl)hydroxymethyl)-6-(methoxymethyl)phenyl)-1,1-difluoro-, Pirimisulfan

Pyriproxifen

Active ingredientLevels of characterisation
Cat. No.
P-P1061-001
CAS
95737-68-1
Formula
C20H19NO3
Synonyms
Pyriproxyfen, 2-[1-(4-phenoxyphenoxy)propan-2-yloxy]pyridine

Pyrithioxin

Active ingredientLevels of characterisation
Cat. No.
P-P1063-001
CAS
1098-97-1
Formula
C16H20N2O4S2
Synonyms
Pyritinol, Piritinol

Pyrithioxin DiHCl

Active ingredientLevels of characterisation
Cat. No.
P-P1064-001
CAS
10049-83-9
Formula
C16H20N2O4S2·2HCl
Synonyms
Pyriditol, Enerbol

Pyrozoxon

Active ingredientLevels of characterisation
Cat. No.
P-P1067-001
CAS
108-34-9
Formula
C8H15N2O4P
Synonyms
Pyrazoxone, diethyl (5-methyl-1H-pyrazol-3-yl) phosphate

Pyrrolidinepropanoic acid, 4,4-dimethyl-2,5-dioxo

Active ingredientLevels of characterisation
Cat. No.
P-P1076-001
CAS
90644-01-2
Formula
C9H13NO4
Synonyms
3,3-Dimethyl-2,5-dioxopyrrolidine-4-propionic acid, 3-(4,4-dimethyl-2,5-dioxopyrrolidin-3-yl)propanoic acid

Pyrroloquinoline Quinone

Active ingredientLevels of characterisation
Cat. No.
P-P1082-001
CAS
72909-34-3
Formula
C14H6N2O8
Synonyms
4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid, Methoxatin

Quercitrin

Active ingredientLevels of characterisation
Cat. No.
P-Q017-001
CAS
522-12-3
Formula
C21H20O11
Synonyms
Quercitroside, Quercetin 3-rhamnoside

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