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Pharmaceutical analytical standards

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

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Results 49,791-49,800 of 59,523

Raltegravir-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-R007-010
CAS
1100750-83-1
Formula
C20H18D3FN6O5
Family
Raltegravir

Raltegravir-d3 Potassium

Isotopically labelledLevels of characterisation
Cat. No.
P-R007-011
CAS
1246816-98-7
Formula
C20H17D3FKN6O5
Family
Raltegravir
Synonyms
Raltegravir-D3 Potassium Salt

Raltegravir-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-R007-012
CAS
2712343-38-7
Formula
C20H17D4FN6O5
Family
Raltegravir

Rimegepant Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-R062-012
CAS
1190363-46-2
Formula
C25H33F2NO2Si
Family
Rimegepant
Synonyms
(6S,9R)-6-(2,3-Difluorophenyl)-9-tri(propan-2-yl)silyloxy-6,7,8,9-tetrahydrocyclohepta[b]pyridin-5-one

Rimegepant Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-R062-016
CAS
1397526-07-6
Formula
C25H33F2NO2Si
Family
Rimegepant
Synonyms
(6R,9R)-6-(2,3-Difluorophenyl)-9-tri(propan-2-yl)silyloxy-6,7,8,9-tetrahydrocyclohepta[b]pyridin-5-one

Rimegepant Impurity 7 Dihydrochloride

ImpurityLevels of characterisation
Cat. No.
P-R062-018
CAS
1373116-07-4
Formula
C16H16F2N2O·2HCl
Family
Rimegepant
Synonyms
(5S,6S,9R)-5-Amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-ol dihydrochloride

Rimegepant RM-10-J Impurity

ImpurityLevels of characterisation
Cat. No.
P-R062-024
CAS
781649-87-4
Formula
C16H22N4O3
Family
Rimegepant
Synonyms
tert-butyl 4-(2-oxo-1H,2H,3H-imidazo(4,5-b)pyridin-1-yl)piperidine-1-carboxylate, tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo(4,5-b)pyridin-1-yl)piperidine-1-carboxylate

(R)-Sulindac

ImpurityLevels of characterisation
Cat. No.
P-S127-015
CAS
190967-68-1
Formula
C20H17FO3S
Family
Sulindac
Synonyms
Sulindac, (R)-, R-Sulindac Sulfoxide

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