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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 32,381-32,390 of 36,550

Limonene Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-L215-008
CAS
31577-86-3
Formula
C10H16O
Synonyms
1-[3-(Prop-1-en-2-yl)cyclopentyl]ethan-1-one, 1-(3-prop-1-en-2-ylcyclopentyl)ethanone

Limonene Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-L215-009
CAS
59514-63-5
Formula
C10H16O
Synonyms
1-Methyl-3-(prop-1-en-2-yl)cyclopentane-1-carbaldehyde

Limonene oxide

ImpurityLevels of characterisation
Cat. No.
P-L215-011
CAS
1195-92-2
Formula
C10H16O
Synonyms
Limonene Impurity 5, 1-methyl-4-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane

Limonene-1,2-diol

ImpurityLevels of characterisation
Cat. No.
P-L215-012
CAS
1946-00-5
Formula
C10H18O2
Synonyms
Limonene Impurity 4, 1-methyl-4-prop-1-en-2-ylcyclohexane-1,2-diol

Lomitapide M1

ImpurityLevels of characterisation
Cat. No.
P-L086-009
CAS
182439-41-4
Formula
C19H19F3N2O
Family
Lomitapide
Synonyms
N-(Piperidin-4-yl)-4'-(trifluoromethyl)-biphenyl-2-carboxamide, N-piperidin-4-yl-2-[4-(trifluoromethyl)phenyl]benzamide

Lomitapide M1 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-L086-010
CAS
1838769-21-3
Formula
C19H19F3N2O·HCl
Family
Lomitapide
Synonyms
N-(Piperidin-4-yl)-4'-(trifluoromethyl)biphenyl-2-carboxamide hydrochloride, N-(Piperidin-4-yl)-4'-(trifluoromethyl)biphenyl-2-carboxamide HCl

Lomitapide M3

ImpurityLevels of characterisation
Cat. No.
P-L086-011
CAS
182439-11-8
Formula
C20H18F3NO3
Family
Lomitapide
Synonyms
EA4Gav9ayu, 4-[9-(2,2,2-trifluoroethylcarbamoyl)fluoren-9-yl]butanoic acid

Lomustine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-L087-009
CAS
1222864-16-5
Formula
C15H27ClN2O
Family
Lomustine
Synonyms
3-(2-Chloroethyl)-1,1-dicyclohexylurea

Lorazepam Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-L093-009
CAS
23441-87-4
Formula
C14H8Cl2N2O
Family
Lorazepam
Synonyms
6-Chloro-4-(2-chlorophenyl)-2(1H)-quinazolinone, 6-chloro-4-(2-chlorophenyl)-1H-quinazolin-2-one

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