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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 34,461-34,470 of 36,550

(S)-Elacestrant

ImpurityLevels of characterisation
Cat. No.
P-E016-003
CAS
2309762-29-4
Formula
C30H38N2O2
Family
Elacestrant
Synonyms
Elacestrant S enantiomer, Elacestrant Impurity 5

Elacestrant Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-E016-004
CAS
3033111-52-0
Formula
C19H23NO2
Family
Elacestrant
Synonyms
(6R)-6-[2-(Ethylamino)-4-methoxyphenyl]-5,6,7,8-tetrahydronaphthalen-2-ol

Ensartinib(X-396)

ImpurityLevels of characterisation
Cat. No.
P-E055-005
CAS
1370651-20-9
Formula
C26H27Cl2FN6O3
Family
Ensartinib
Synonyms
Ensartinibum, Ensartinib

ent-Ponesimod

ImpurityLevels of characterisation
Cat. No.
P-P157-003
CAS
854111-49-2
Formula
C23H25ClN2O4S
Family
Ponesimod

(R,R)-Enterolactone

ImpurityLevels of characterisation
Cat. No.
P-E242-004
CAS
77756-20-8
Formula
C18H18O4

(S,S)-Enterolactone

ImpurityLevels of characterisation
Cat. No.
P-E242-005
CAS
185254-87-9
Formula
C18H18O4
Synonyms
Enterolactone, Compound 180/442

Eprinomectin B1a

ImpurityLevels of characterisation
Cat. No.
P-E071-003
CAS
133305-88-1
Formula
C50H75NO14
Family
Eprinomectin
Synonyms
Eprinomectin component B1a, Eprinomectin component B1

Eprinomectin B1b

ImpurityLevels of characterisation
Cat. No.
P-E071-004
CAS
133305-89-2
Formula
C49H73NO14
Family
Eprinomectin
Synonyms
Eprinomectin component B, Eprinomectin component b1b

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