Pharmaceutical analytical standards

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

Results 55,371-55,380 of 59,523

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Isotopically labelledLevels of characterisation

Cat. No.: P-C130-002
CAS: 1319723-22-2
Formula: C₅HD₁₁N₂
Family: Chlorcyclizine
Synonyms: Cyclizine EP Impurity A-d11, Cyclizine USP Related Compound A-d11, N-Methylpiperazine-d11

ImpurityLevels of characterisation

Cat. No.: P-C130-007
CAS: 10457-56-4
Formula: C₁₈H₂₁ClN₂O
Family: Chlorcyclizine
Synonyms: 1-(p-Chloro-alpha-phenylbenzyl)-4-methylpiperazine 4-oxide, 4-[(4-chlorophenyl)-phenylmethyl]-1-methyl-1-oxidopiperazin-1-ium

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C906-006
CAS: 69601-43-0
Formula: C₁₀H₁₈ClNO
Synonyms: N-(4-chlorobutyryl)cyclohexylamine, N-gamma-chlorobutyrylcyclohexylamine

ImpurityLevels of characterisation

Cat. No.: P-M022-004
CAS: 14426-42-7
Formula: C₁₀H₁₁ClO₃
Family: Meclofenoxate
Synonyms: Acetic acid, (4-chlorophenoxy)-, ethyl ester, ethyl 2-(4-chlorophenoxy)acetate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C241-005
CAS: 2247938-20-9
Formula: C₁₉H₄₃N₂·Br·HBr
Family: Colesevelam
Synonyms: 6-Decylaminohexyl Trimethylammonium Bromide HBr, 6-(Decylamino)-N,N,N-trimethyl-1-hexanaminium Bromide Hydrobromide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C241-004
CAS: 2170771-70-5
Formula: C₁₈H₄₃N₃·2Br·HBr
Family: Colesevelam
Synonyms: 6,6'-Azanediylbis(N,N,N-trimethylhexan-1-aminium) bromide hydrobromide, Colesevelam Amino Dihexylquat Impurity HBr (Amino Dihexyltrimethylammonium Bromide HBr)

ImpurityLevels of characterisation

Cat. No.: P-C241-007
CAS: 32765-81-4
Formula: C₉H₂₁BrN·Br
Family: Colesevelam
Synonyms: 6-Bromohexyl(trimethyl)azanium bromide, 6-bromo-N,N,N-trimethylhexan-1-aminium bromide

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