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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 50,351-50,360 of 59,523

Treprostinil Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-T186-020
CAS
101692-01-7
Formula
C22H34O3
Family
Treprostinil
Synonyms
(1R,2R,3aS,9aS)-1-[(3S)-3-Hydroxyoctyl]-5-methoxy-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalen-2-ol, Treprostinil Impurity B

Treprostinil Impurity 9

ImpurityLevels of characterisation
Cat. No.
P-T186-025
CAS
1345337-82-7
Formula
C27H43NO6
Family
Treprostinil
Synonyms
2-[[(1R,2R,3aS,9aS)-2-Hydroxy-1-[(3S)-3-hydroxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalen-5-yl]oxy]-N,N-bis(2-hydroxyethyl)acetamide, Treprostinil Impurity A

Treprostinil Methyl Ester

ImpurityLevels of characterisation
Cat. No.
P-T186-027
CAS
81845-98-9
Formula
C24H36O5
Family
Treprostinil
Synonyms
Treprestinil methyl ester, Acetic acid, 2-(((1R,2R,3aS,9aS)-2,3,3a,4,9,9a-hexahydro-2-hydroxy-1-((3S)-3-hydroxyoctyl)-1H-benz(f)inden-5-yl)oxy)-, methyl ester

Trifluoroacetaldehyde

ImpurityLevels of characterisation
Cat. No.
P-I085-022
CAS
75-90-1
Formula
C2HF3O
Family
Isoflurane
Synonyms
Isofluorane Impurity 19, 2,2,2-trifluoroacetaldehyde

Trifluoroacetyl Chloride

ImpurityLevels of characterisation
Cat. No.
P-I085-023
CAS
354-32-5
Formula
C2ClF3O
Family
Isoflurane
Synonyms
Isofluorane Impurity 20, 2,2,2-trifluoroacetyl chloride

Trimethyl Urea

ImpurityLevels of characterisation
Cat. No.
P-U011-023
CAS
632-14-4
Formula
C4H10N2O
Family
Urea
Synonyms
N,N,N'-Trimethylurea, 1,1,3-trimethylurea

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