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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 3,311-3,320 of 4,903

Valdecoxib-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-V005-002
CAS
1219794-90-7
Formula
C16H11D3N2O3S
Family
Valdecoxib
Synonyms
4-[3-phenyl-5-(trideuteriomethyl)-1,2-oxazol-4-yl]benzenesulfonamide, Valdecoxib-d3 (methyl-d3)

L-Arginine-2,3,3,4,4,5,5-d7 HCl

Isotopically labelledLevels of characterisation
Cat. No.
P-A185-008
CAS
204244-77-9
Formula
C6H7D7N4O2·HCl
Family
Arginine
Synonyms
L-Arginine-2,3,3,4,4,5,5-d7 Hydrochloride

Captopril-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-C030-026
CAS
1356383-38-4
Formula
C9H12D3NO3S
Family
Captopril

Gabapentin-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-G001-010
CAS
1185039-20-6
Formula
C9H13D4NO2
Family
Gabapentin
Synonyms
2-(1-(Amino-dideuteriomethyl)cyclohexyl)-2,2-dideuterioacetic acid, 2-[1-[amino(dideuterio)methyl]cyclohexyl]-2,2-dideuterioacetic acid

Gabapentin-d6 HCl

Isotopically labelledLevels of characterisation
Cat. No.
P-G001-011
CAS
1432061-73-8
Formula
C9H11D6NO2·HCl
Family
Gabapentin
Synonyms
Gabapentin-d6 Hydrochloride

Hydroxy Pioglitazone-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-P118-011
CAS
1188263-49-1
Formula
C19H16D4N2O4S
Family
Pioglitazone
Synonyms
M-IV, Hydroxy pioglitazone-d4 (M-IV)

Levetiracetam-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-L043-012
CAS
1133229-30-7
Formula
C8H8D6N2O2
Family
Levetiracetam
Synonyms
Levetiracetam-d6 (ring-d6), Levetiracetam-d6 (pyrrolidine-d6)

rac-Levetiracetam-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-L043-013
CAS
1398044-39-7
Formula
C8H8D6N2O2
Family
Levetiracetam
Synonyms
2-(2,2,3,3,4,4-hexadeuterio-5-oxopyrrolidin-1-yl)butanamide, Etiracetam D6

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