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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 56,621-56,630 of 59,523

4-(2-Chloroethyl)morpholine

ImpurityLevels of characterisation
Cat. No.
P-M975-003
CAS
3240-94-6
Formula
C6H12ClNO
Synonyms
Morpholine, 4-(2-chloroethyl)-, N-(Chloroethyl)morpholine

Chlorthal-monomethyl

ImpurityLevels of characterisation
Cat. No.
P-D228-002
CAS
887-54-7
Formula
C9H4Cl4O4
Synonyms
Dacthal Impurity 3, 2,3,5,6-tetrachloro-4-methoxycarbonylbenzoic acid

Cimaterol-d7

Isotopically labelledLevels of characterisation
Cat. No.
P-C164-002
CAS
1228182-44-2
Formula
C12H10D7N3O
Family
Cimaterol

1,4-Cineole

ImpurityLevels of characterisation
Cat. No.
P-C751-003
CAS
470-67-7
Formula
C10H18O
Synonyms
1-methyl-4-propan-2-yl-7-oxabicyclo[2.2.1]heptane, Isocineole

1,8-Cineole-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-C751-002
CAS
1263091-00-4
Formula
C10H12D6O

Clenproperol-d7

Isotopically labelledLevels of characterisation
Cat. No.
P-C190-002
CAS
1173021-09-4
Formula
C11H9D7Cl2N2O
Family
Clenproperol

Clinofibrate Impurity

ImpurityLevels of characterisation
Cat. No.
P-C195-002
CAS
30299-17-3
Formula
C23H28O4
Family
Clinofibrate
Synonyms
2-[4-[1-(4-Hydroxyphenyl)cyclohexyl]phenoxy]-2-methylbutanoic acid

Clinofibrate Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-C195-004
CAS
30299-29-7
Formula
C25H32O4
Family
Clinofibrate
Synonyms
Ethyl 2-[4-[1-(4-hydroxyphenyl)cyclohexyl]phenoxy]-2-methylbutanoate

Clioquinol EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-C196-002
CAS
773-76-2
Formula
C9H5Cl2NO
Family
Clioquinol
Synonyms
Chloroxine, 5,7-dichloroquinolin-8-ol

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