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Pharmaceutical analytical standards

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

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Results 24,241-24,250 of 35,292

6-Oxo-ramelteon

ImpurityLevels of characterisation
Cat. No.
P-R010-018
CAS
896736-22-4
Formula
C16H19NO3
Family
Ramelteon
Synonyms
Ramelteon Impurity 24, Ramelteon (miii)

(R)-Ramelteon

ImpurityLevels of characterisation
Cat. No.
P-R010-007
CAS
196597-27-0
Formula
C16H21NO2
Family
Ramelteon
Synonyms
N-(2-((8R)-1,6,7,8-Tetrahydro-2H-indeno(5,4-b)furan-8-yl)ethyl)propanamide, Ramelteon Impurity P

Ramelteon Acetyl Impurity

ImpurityLevels of characterisation
Cat. No.
P-R010-024
CAS
326793-94-6
Formula
C15H19NO2
Family
Ramelteon
Synonyms
Acetamide, N-(2-((8S)-1,6,7,8-tetrahydro-2H-indeno(5,4-b)furan-8-yl)ethyl)-

(S)-Ramelteon Acid

ImpurityLevels of characterisation
Cat. No.
P-R010-006
CAS
1092507-02-2
Formula
C13H14O3
Family
Ramelteon
Synonyms
Ramelteon Impurity 20

(R)-Ramelteon Acid

ImpurityLevels of characterisation
Cat. No.
P-R010-008
CAS
1092507-03-3
Formula
C13H14O3
Family
Ramelteon
Synonyms
Ramelteon Impurity 21

Ramelteon Acrylonitrile

ImpurityLevels of characterisation
Cat. No.
P-R010-025
CAS
221530-44-5
Formula
C13H11NO
Family
Ramelteon
Synonyms
Ramelteon-2, Ramelteon Impurity B

Ramelteon Amide

ImpurityLevels of characterisation
Cat. No.
P-R010-026
CAS
221530-38-7
Formula
C13H15NO2
Family
Ramelteon
Synonyms
2-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]acetamide

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