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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 8,131-8,140 of 9,730

4-Methylpyridine

Active ingredientLevels of characterisation
Cat. No.
P-M853-001
CAS
108-89-4
Formula
C6H7N
Synonyms
gamma-Picoline, Pyridine, 4-methyl-

4-Methylpyrogallol

Active ingredientLevels of characterisation
Cat. No.
P-M855-001
CAS
3955-29-1
Formula
C7H8O3
Synonyms
4-Methylbenzene-1,2,3-triol, Benzenetriol, methyl-

2-Methylquinoline

Active ingredientLevels of characterisation
Cat. No.
P-M856-001
CAS
91-63-4
Formula
C10H9N
Synonyms
Quinaldine, Khinaldin

3-methylquinoline-8-sulfonic acid

Active ingredientLevels of characterisation
Cat. No.
P-M858-001
CAS
153886-69-2
Formula
C10H9NO3S
Synonyms
3-Methyl-8-quinolinesulfonic acid, Agatroban Impurity F

Methylsulfinyl Methyl Sulfone

Active ingredientLevels of characterisation
Cat. No.
P-M859-001
CAS
14128-56-4
Formula
C2H6O3S2
Synonyms
Methylsulfonylsulfinylmethane, Neticonazole Impurity 5

Methylsulfonal

Active ingredientLevels of characterisation
Cat. No.
P-M099-001
CAS
76-20-0
Formula
C8H18O4S2
Family
Methylsulfonal
Synonyms
Sulfonethylmethane, 2,2-bis(ethylsulfonyl)butane

5-Methyltetrahydro-2H-pyran-2-one

Active ingredientLevels of characterisation
Cat. No.
P-M861-001
CAS
3123-98-6
Formula
C6H10O2
Synonyms
5-Methyl-tetrahydro-pyran-2-one, 5-methyloxan-2-one

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