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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 8,951-8,960 of 9,730

2,5-Pyridine-Diacetic Acid

Active ingredientLevels of characterisation
Cat. No.
P-P1038-001
CAS
1000520-97-7
Formula
C9H9NO4
Synonyms
2-[5-(Carboxymethyl)pyridin-2-yl]acetic acid, 2-[6-(carboxymethyl)-3-pyridinyl]acetic acid

Pyridinium Bisretinoid A2E

Active ingredientLevels of characterisation
Cat. No.
P-P1042-001
CAS
173449-96-2
Formula
C42H58NO
Synonyms
N-Retinyl-N-retinylidene ethanolamine, N-Retinylidene-N-retinyl-ethanolamine

Pyridinium p-Toluenesulfonate

Active ingredientLevels of characterisation
Cat. No.
P-P1044-001
CAS
24057-28-1
Formula
C12H13NO3S
Synonyms
Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1), Pyridine ptoluenesulfonate

Pyridinoline

Active ingredientLevels of characterisation
Cat. No.
P-P1045-001
CAS
63800-01-1
Formula
C18H28N4O8

Pyridoxal

Active ingredientLevels of characterisation
Cat. No.
P-P1046-001
CAS
66-72-8
Formula
C8H9NO3
Synonyms
3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde, Piridoxal

Pyridoxal 5'-Phosphate Hydrate

Active ingredientLevels of characterisation
Cat. No.
P-P1047-001
CAS
41468-25-1
Formula
C8H10NO6P·H2O
Synonyms
Pyridoxal 5'-phosphate monohydrate, Tardoxal

Pyridoxal Trimethanol Analog

Active ingredientLevels of characterisation
Cat. No.
P-P1050-001
CAS
29712-70-7
Formula
C8H11NO4
Synonyms
3-Hydroxy-2,4,5-trihydroxymethylpyridine, 2,4,5-tris(hydroxymethyl)pyridin-3-ol

Pyridoxamine-5'-phosphate

Active ingredientLevels of characterisation
Cat. No.
P-P1052-001
CAS
529-96-4
Formula
C8H13N2O5P
Synonyms
Pyridoxamine phosphate, Pyridoxamine-P

Pyridyl Urazol

Active ingredientLevels of characterisation
Cat. No.
P-P1054-001
CAS
1076199-39-7
Formula
C7H6N4O2
Synonyms
4-(3-Pyridyl)-1,2,4-triazolidine-3,5-dione, 4-(Pyridin-3-yl)-1,2,4-triazolidine-3,5-dione

Pyrifluquinazon

Active ingredientLevels of characterisation
Cat. No.
P-P1057-001
CAS
337458-27-2
Formula
C19H15F7N4O2

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