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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 3,791-3,800 of 4,903

Rebamipide-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-R023-005
CAS
1219409-06-9
Formula
C19H11D4ClN2O4
Family
Rebamipide

Bazedoxifene-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-B014-006
CAS
1133695-49-4
Formula
C30H30D4N2O3
Family
Bazedoxifene

Caffeine-(3-methyl-13C)

Isotopically labelledLevels of characterisation
Cat. No.
P-C006-008
CAS
202282-98-2
Formula
C7¹³CH10N4O2
Family
Caffeine
Synonyms
1,7-dimethyl-3-(113C)methylpurine-2,6-dione, Caffeine-13C

Caffeine-13C3

Isotopically labelledLevels of characterisation
Cat. No.
P-C006-009
CAS
78072-66-9
Formula
C5¹³C3H10N4O2
Family
Caffeine
Synonyms
1,3,7-Tris((13C)methyl)-3,7-dihydro-1H-purine-2,6-dione, 1,3,7-tri((113C)methyl)purine-2,6-dione

Caffeine-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-C006-010
CAS
26351-04-2
Formula
C8H7N4O2D3
Family
Caffeine
Synonyms
3,7-Dihydro-1,3-dimethyl-7-(methyl-d3)-1H-purine-2,6-dione, 1,3-dimethyl-7-(trideuteriomethyl)purine-2,6-dione

Caffeine-d9

Isotopically labelledLevels of characterisation
Cat. No.
P-C006-011
CAS
72238-85-8
Formula
C8HN4O2D9
Family
Caffeine
Synonyms
1,3,7-Tris((~2~H_3_)methyl)-3,7-dihydro-1H-purine-2,6-dione, 1,3,7-tris(trideuteriomethyl)purine-2,6-dione

Clobazam EP Impurity A-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-C197-010
CAS
129973-75-7
Formula
C15H6D5ClN2O2
Family
Clobazam
Synonyms
N-Desmethylclobazam-d5, N-Desmethyl Clobazam-d5

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