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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 57,171-57,180 of 59,523

Dipipanone Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D145-004
CAS
17371-45-8
Formula
C22H26N2
Family
Dipipanone
Synonyms
3-Methyl-2,2-Diphenyl-4-Piperidino-Butyronitrile, beta-Methyl-alpha,alpha-diphenylpiperidine-1-butyronitrile

Diuron-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-D1138-003
CAS
1007536-67-5
Formula
C9H4D6Cl2N2O
Synonyms
3-(3,4-dichlorophenyl)-1,1-bis(trideuteriomethyl)urea, Urea, N'-(3,4-dichlorophenyl)-N,N-di(methyl-d3)-

Duostatin 5 Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D1221-003
CAS
133120-89-5
Formula
C22H43N3O5
Synonyms
(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-(Dimethylamino)-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoic acid, Dov-Val-Dil-OH

Egf(a) analogue

ImpurityLevels of characterisation
Cat. No.
P-E189-004
CAS
1118767-16-0
Formula
C43H79N3O13
Synonyms
Tbuo-ste-glu(aeea-aeea-OH)-otbu, Semaglutide Impurity 22

Egg Phospholipids Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-E190-002
CAS
998-07-2
Formula
C33H66NO8P
Synonyms
1,2-Dimyristoyl-sn-glycero-phosphoethanolamine, DMPE

Egg Phospholipids Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-E190-003
CAS
26853-31-6
Formula
C42H82NO8P
Synonyms
1-Palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine, 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine

(R)-Enobosarm

ImpurityLevels of characterisation
Cat. No.
P-E048-003
CAS
1132656-73-5
Formula
C19H14F3N3O3
Family
Enobosarm

Enobosarm-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-E048-002
CAS
1202044-20-9
Formula
C19H10D4F3N3O3
Family
Enobosarm

ent-Ampeloptin

ImpurityLevels of characterisation
Cat. No.
P-A724-004
CAS
110918-25-7
Formula
C15H12O8

L-Epigallocatechin

ImpurityLevels of characterisation
Cat. No.
P-G111-004
CAS
970-74-1
Formula
C15H14O7
Synonyms
Epigallocatechin, Epigallocatechol

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