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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 32,641-32,650 of 36,550

Encorafenib Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-E045-010
CAS
2409597-16-4
Formula
C11H12BrClFNO2
Family
Encorafenib
Synonyms
tert-Butyl N-(5-bromo-3-chloro-2-fluorophenyl)carbamate, tert-Butyl (5-bromo-3-chloro-2-fluorophenyl)carbamate

(R)-EOB-DTPA

ImpurityLevels of characterisation
Cat. No.
P-G009-002
CAS
158599-73-6
Formula
C23H33N3O11
Family
Gadoxetate
Synonyms
2-[[(2R)-2-[Bis(carboxymethyl)amino]-3-(4-ethoxyphenyl)propyl]-[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid, Glycine, N-[(2R)-2-[bis(carboxymethyl)amino]-3-(4-ethoxyphenyl)propyl]-N-[2-[bis(carboxymethyl)amino]ethyl]-

epi-Lactose

ImpurityLevels of characterisation
Cat. No.
P-L138-010
CAS
50468-56-9
Formula
C12H22O11
Synonyms
Galbeta-1-4-man, Epilactose (ii)

Epipodophyllotoxin

ImpurityLevels of characterisation
Cat. No.
P-P149-007
CAS
4375-07-9
Formula
C22H22O8
Family
Podophyllotoxin
Synonyms
Podophyllotoxin Impurity 6, Eipodophyllotoxin

Ethanal-2,4-dinitrophenylhydrazone

ImpurityLevels of characterisation
Cat. No.
P-P631-009
CAS
61947-85-1
Formula
C8H8N4O4
Synonyms
2,4-Dinitrophenylhydrazine Impurity 1, N-[(E)-ethylideneamino]-2,4-dinitroaniline

Ethanesulfinic Acid Sodium Salt

ImpurityLevels of characterisation
Cat. No.
P-M375-003
CAS
20035-08-9
Formula
C2H5NaO2S
Synonyms
Ethanesulfinic acid, Ethyl sulfinic acid

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