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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 54,941-54,950 of 59,523

Desipramine-d4 Hydrochloride

Isotopically labelledLevels of characterisation
Cat. No.
P-D054-005
CAS
61361-34-0
Formula
C18H18D4N2·HCl
Family
Desipramine
Synonyms
Desipramine-2,4,6,8-d4 Hydrochloride, Desipramine-2,4,6,8-d4 hcl

Despropoxy Ethoxy Udenafil

ImpurityLevels of characterisation
Cat. No.
P-U003-003
CAS
268204-07-5
Formula
C24H34N6O4S
Family
Udenafil
Synonyms
Udenafil Impurity, Despropoxy Ethoxy Udenafil

Desvenlafaxine benzyl ether

ImpurityLevels of characterisation
Cat. No.
P-D064-005
CAS
93413-61-7
Formula
C23H31NO2
Family
Desvenlafaxine
Synonyms
1-[2-(dimethylamino)-1-(4-phenylmethoxyphenyl)ethyl]cyclohexan-1-ol, Cyclohexanol, 1-(2-(dimethylamino)-1-(4-(phenylmethoxy)phenyl)ethyl)-

Desvenlafaxine N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-D064-007
CAS
1021933-95-8
Formula
C16H25NO3
Family
Desvenlafaxine
Synonyms
O-Desmethyl Venlafaxine N-Oxide, D,L-O-Desmethyl Venlafaxine N-Oxide

Diazinon Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D488-004
CAS
87268-60-8
Formula
C10H16N2O
Synonyms
3-Ethyl-6-methyl-2-propan-2-ylpyrimidin-4-one

Diazinon Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D488-005
CAS
72799-31-6
Formula
C10H16N2O
Synonyms
4-Ethoxy-6-methyl-2-(1-methylethyl)pyrimidine, 4-ethoxy-6-methyl-2-propan-2-ylpyrimidine

Diazinon-d10

Isotopically labelledLevels of characterisation
Cat. No.
P-D488-002
CAS
100155-47-3
Formula
C12H11D10N2O3PS
Synonyms
Diazinon-diethyl-d10, Diazinon-d10 (diethyl-d10)

Diazoxon

ImpurityLevels of characterisation
Cat. No.
P-D488-006
CAS
962-58-3
Formula
C12H21N2O4P
Synonyms
Diazinon Oxon (Diazoxon), diethyl (6-methyl-2-propan-2-ylpyrimidin-4-yl) phosphate

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