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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 56,131-56,140 of 59,523

Tribenoside Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-T192-006
CAS
35958-64-6
Formula
C27H30O6
Family
Tribenoside
Synonyms
3,5,6-Tris-O-(phenylmethyl)-D-glucofuranose, TBG (3R,4R,5R)-4-Benzyloxy-5-(1.2dibenzyloxyethil)tetrahydrofurane-2.3

Tropicamide EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T228-003
CAS
33403-97-3
Formula
C8H12N2
Family
Tropicamide
Synonyms
N-Ethylpyridine-4-methylamine, N-(pyridin-4-ylmethyl)ethanamine

Tropicamide EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T228-005
CAS
57322-50-6
Formula
C17H18N2O
Family
Tropicamide
Synonyms
Tropicamide USP Related Compound B, Apotropicamide

Tropicamide EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T228-002
CAS
529-64-6
Formula
C9H10O3
Family
Tropicamide
Synonyms
Tropate, 3-hydroxy-2-phenylpropanoate

Vandetanib-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-V016-003
CAS
1215100-18-7
Formula
C22H20D4BrFN4O2
Family
Vandetanib

Vandetanib-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-V016-004
CAS
1174683-49-8
Formula
C22H18D6BrFN4O2
Family
Vandetanib
Synonyms
N-(4-bromo-2-fluorophenyl)-6-(methoxy-d3)-7-((1-(methyl-d3)piperidin-4-yl)methoxy)quinazolin-4-amine

Vanillylamine HCl

ImpurityLevels of characterisation
Cat. No.
P-N087-006
CAS
7149-10-2
Formula
C8H11NO2·HCl
Family
Nonivamide
Synonyms
Vanillylamine Hydrochloride, Phenol, 4-(aminomethyl)-2-methoxy-, hydrochloride (1:1)

N-Vanillyloctanamide

ImpurityLevels of characterisation
Cat. No.
P-N087-005
CAS
58493-47-3
Formula
C16H25NO3
Family
Nonivamide
Synonyms
N-[(4-hydroxy-3-methoxyphenyl)methyl]octanamide, Octanamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-

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