Levofloxacin Impurity 8

CAS No. 110548-07-7

Cyclopenta-1,2-dithiole-3-carbonitrile 521965-66-2

Ethanol, 2-[(1-methyl-1H-tetrazol-5-yl)thio]- 136621-97-1

L-Leucine, N-acetyl-L-phenylalanyl- 38155-16-7

5H-1,3,4-Thiadiazolo[3,2-a][1,3,5]triazine-5-thione,2-(2,4-dichlorophenyl)-6,7-dihydro-6-(2-methylphenyl)-7-phenyl- 139172-51-3

1,3-Propanediol, 2-[(methylthio)methoxy]- 154492-51-0

3-Chloro-5-hydroxy-4-methyl-7-azaindole 1190313-06-4

1-Hepten-4-one, 3,3,5,6-tetramethyl- 139172-60-4

L-Tryptophan,L-tryptophyl-L-cysteinyl-L-glutaminyl-L-alanyl-L-asparaginyl-L-asparaginyl-L-methionyl- 390356-51-1

5-Isobenzofurancarboxamide,N-(2-ethenylbenzoyl)-1,3-dihydro-N,4-dimethyl- 153967-86-3

Pyrrolidine, 1-[[(3S)-3-aminohexahydro-2-oxo-1H-azepin-1-yl]acetyl]- 288083-15-8

2,6-diethyl-4-hydroxy-3-Pyridinecarboxylic acid methyl ester 154266-11-2

Phosphonic acid, [2-[[(1-methylethyl)amino]phenylmethyl]-1-hexenyl]-,diethyl ester 501432-30-0

L-Asparagine, N-(1-oxodecyl)-L-tryptophyl-N-(triphenylmethyl)-,pentafluorophenyl ester 500872-22-0

[1,1':3',1''-Terphenyl]-4-carboxaldehyde (9CI) 226408-14-6

Heptanedioic acid, 4-(1,1-dimethylethyl)cyclohexyl methyl ester, cis- 154493-33-1

1,3-Butanedione, 2-[(4-methoxyphenyl)methylene]-1-phenyl-, (E)- 139168-62-0

Leucine, N-[(2-chloro-5-thiazolyl)methylene]-, 1,1-dimethylethyl ester 521956-17-2

L-Glutamic acid,L-arginyl-L-alanyl-L-a-aspartyl-L-asparaginyl-L-leucyl-L-threonyl- 500101-76-8

L-Leucine,L-leucyl-L-valyl-L-phenylalanyl-L-methionyl-L-phenylalanyl-L-asparaginyl-L-valylglycyl-L-histidyl-L-lysyl-L-lysyl- 437767-38-9

2alpha,7beta-Diacetoxy-9alpha-benzoyloxy-5alpha,10beta,13alpha,15-tetrahydroxy-4beta(20)-epoxy-11(15$rarr$1)abeotax-11-ene 227011-48-5

4H-1,2,4-triazol-4-ylacetic acid 110822-97-4

L-Lysine, L-isoleucylglycyl-L-a-aspartyl-L-threonyl-L-tryptophyl-L-seryl- 842151-62-6

Benzene, 2-bromo-1-ethenyl-4-methoxy- 153967-97-6

L-Arginine,L-threonylglycyl-L-phenylalanylglycyl-L-phenylalanyl-L-a-aspartyl-L-leucyl-L-valyl- 874351-42-5

1H-Indol-1-yloxy, 2,3-dihydro-5-hydroxy-2,2-diphenyl-3-(phenylimino)- 154228-71-4

1-(5-ethyl-2-pyrimidinyl)-4-piperidinone 1108164-33-5

4-[2-(4-benzyl-1-piperidinyl)-1-hydroxypropyl]phenol Hydrochlorid E (1:1) 23210-57-3

1,1'-Biphenyl,2,2',3,3',5,5',6,6'-octafluoro-4,4'-bis[4-[1-(4-methoxy-3,5-dimethylphenyl)-1-methylethyl]-2,6-dimethylphenoxy]- 880554-13-2

Silane, [2-[(3,5-dimethylphenyl)methyl]-3-furanyl]trimethyl- 600158-83-6

Cyclobutanone, 2-(hydroxymethyl)-2-(4-methylphenyl)-, (R)- 139167-01-4

Carbamic acid, [4-[[(2-aminophenyl)amino]carbonyl]phenyl]-,2-(3-pyridinyl)ethyl ester 209784-18-9

Cyclohexanol, 1-[1-(2-hydroxyethoxy)-1-phenylethyl]- 154222-09-0

Propanamide,3-[(1-methyl-1H-tetrazol-5-yl)thio]-N-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]- 136622-01-0

3-Oxazolidinecarboxylic acid,4-[(1S,2R)-2-hydroxy-1-(phenylmethoxy)-3-hexadecynyl]-2,2-dimethyl-,1,1-dimethylethyl ester, (4S)- 194861-77-3

1-heptanamine, 2-(1,2-dimethylpropyl)-N,N,4,6-tetramethyl- 107962-65-2

Naphthalene, 1-methoxy-5-(phenylmethyl)- 121429-81-0

L-Leucine,L-arginyl-L-arginyl-L-tryptophyl-L-lysyl-L-leucyl-L-glutaminyl-L-valyl-L-leucyl-L-a-aspartyl- 471927-89-6

L-Arginine,L-isoleucyl-L-valyl-L-tyrosyl-L-prolyl-L-a-aspartyl-L-leucylglycyl-L-valyl- 500598-91-4

[3-(acetylamino)phenoxy]acetic acid 6339-04-4

3-amino-5,6,7,8,9,10,11,12,13,14-decahydrocyclododeca[b]pyrazine-2-carbonitrile 63662-83-9

L-Lysinamide,glycyl-L-lysyl-L-lysyl-L-alanyl-L-tryptophyl-L-lysyl-L-alanyl-L-tryptophyl-L-alanyl-L-lysyl-L-alanyl-L-tryptophyl-L-lysyl- 661460-40-8

Benzamide,2-[2-[[[4-(aminoiminomethyl)phenyl]amino][5-ethoxy-2-fluoro-3-(1-methylethoxy)phenyl]methyl]-1-methyl-1H-imidazol-4-yl]-, bis(trifluoroacetate) 891838-45-2

1,3,5-Triazine-2,4-diamine, 6-[2-[(4-methylphenyl)amino]ethyl]- 106241-63-8

4-Thiazolecarboxylic acid, 4,5-dihydro-, (4-nitrophenyl)methyl ester,(4R)- 566916-31-2

L-Leucine,L-valyl-L-prolyl-L-isoleucyl-L-seryl-L-histidyl-L-leucyl-L-methionyl-L-isoleucyl- 570391-88-7

N-Hydroxy Ropinirole HCl 1542267-72-0

5H-Indol-5-one, 2,3-dihydro-2-phenyl-3-(phenylimino)-2-(phenylmethyl)-,1-oxide 154228-62-3

1,1-Cyclopropanedicarboxylic acid, monoethyl ester, potassium salt 139229-66-6

1,2-Ethanediamine, N-[(4-methyl-5-oxazolyl)methyl]- 105954-26-5

Oxazole, 2-bromo-4,5-dihydro-4-(1-methylethyl)-, (4S)- 499786-39-9

4-phenyl-10-thia-2,4-diazabicyclo[4.4.0]dec-11-ene-3,5-dione 21004-34-2

PIOGLITAZONE BASE (B) 11025-46-8

L-Leucine, L-leucyl-L-arginyl-L-seryl-L-prolyl-L-valyl- 837362-26-2

Carbamic acid,[[4-[[(2-hydroxy-5-methoxyphenyl)amino]carbonyl]phenyl]methyl]-,3-pyridinylmethyl ester 209784-17-8

Benzene, [(3-phenyl-2-propynyl)sulfinyl]- 194856-70-7

Benzenamine, dinitro-, monohydrochloride 70287-60-4

3-[2-(4-chlorophenyl)-1-(hydroxymethyl)-2-oxoethyl]quinazolin-4(3H)-one 108664-54-6

Imidazo[1,2-a]pyridine-5-acetic acid, methyl ester 110853-00-4

2-[5-Methoxy-2-nitro-4-(trifluoromethyl)phenyl]-acetic acid 1190198-33-4

L-Aspartic acid,N-[3-[3-(aminoiminomethyl)-1-[2-[[4-(methoxycarbonyl)phenyl]amino]-2-oxoethyl]-1H-indol-7-yl]-1-oxo-2-propenyl]- 874756-67-9