Almotriptan Dimer Impurity

CAS No. 1330166-13-6

Acetic acid, [4-(6-bromo-4-oxo-2-phenyl-3(4H)-quinazolinyl)phenoxy]- 137986-52-8

2-Methoxy-4-morpholinopyrimidine 1400644-32-7

4-Bromo-2-butoxy-5-chloroaniline 1400644-46-3

Acetic acid, [(7-bromo-3-phenyl-6-benzofuranyl)oxy]- 137986-15-3

1H-Purine-2,6-dione, 7-ethyl-3,7-dihydro-1-methyl-3-(phenylmethyl)- 139927-98-3

Benzonitrile,2-chloro-5-[[3-(1,3-dioxolan-2-yl)-2-pyridinyl]hydroxymethyl]-4-(methoxymethoxy)- 162270-46-4

Urea,N-[4-[[[(2-chlorophenyl)amino]thioxomethyl]amino]-6-[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]-1,3,5-triazin-2-yl]-N'-(4-nitrophenyl)- 137986-31-3

Benzamide,2-methyl-N-[4-[[2,3,4,5-tetrahydro-5-(hydroxyimino)-1H-1-benzazepin-1-yl]carbonyl]phenyl]- 137976-94-4

Acetamide,N-(4-chlorophenyl)-N-[(2S,4R)-1-[4-[(1-ethyl-4-piperidinyl)methoxy]benzoyl]-1,2,3,4-tetrahydro-2-methyl-4-quinolinyl]- 868210-56-4

Benzyl N-[(3-methoxypropyl)carbamoylmethyl]carbamate 1400644-30-5

4-Thiazolidinecarboxamide, 2-(3,4-dimethoxyphenyl)-N-octadecyl- 852835-24-6

Oxazolidine, 3-ethyl-2-(2-methoxyphenyl)- 151696-83-2

methyl 2-(3-hydroxyazetidin-1-yl)-5-(trifluoromethyl)nicotinate 1380753-19-4

3H-Purin-6-amine, 3-[(4-methoxy-3-nitrophenyl)methyl]- 139927-90-5

2-Propen-1-one, 3-(1,3-benzodioxol-5-yl)-1-[4-(1-methylethoxy)phenyl]- 169804-34-6

L-Threonine, N-(2-quinolinylcarbonyl)- 154972-13-1

Carbamic acid,[3-[[(1,1-dimethylethoxy)carbonyl]amino]propyl](2-hydroxyethyl)-,1,1-dimethylethyl ester 162339-83-5

Uridine, 2'-O-(tetrahydro-2H-pyran-2-yl)-, 3'-acetate, (R)- 137985-34-3

2-Propen-1-one, 3-(3-furanyl)-1-(4-methoxyphenyl)- 169804-22-2

Urea,N-[4-[[[(4-chlorophenyl)amino]thioxomethyl]amino]-6-[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]-1,3,5-triazin-2-yl]-N'-(4-nitrophenyl)- 137986-33-5

Benzonitrile,3-[[3-(1,3-dioxolan-2-yl)-2-pyridinyl]carbonyl]-4-(methoxymethoxy)- 162270-69-1

1H-Purine-2,6-dione,3,7-dihydro-3-[(4-methoxy-3-nitrophenyl)methyl]-7-methyl- 139927-93-8

Benzenesulfonamide, 4-ethyl-N-[3-(4-pyridinylmethoxy)-2-quinoxalinyl]- 648884-32-6

Acetamide, N-acetyl-N-[2-[(methylthio)methyl]phenyl]- 68882-88-2

6-Bromo-1-ethyl-7-fluoro-4H-quinoxaline-2,3-dione 1400644-97-4

Benzothiazole, 6-bromo-2-[4-(octyloxy)phenyl]- 139927-66-5

1H-Indazole-1-carboxylic acid, 5-(cyanoamino)-, 1,1-dimethylethyl ester 1400583-12-1

(1alpha,2alpha,3beta,4alpha)-3,4-dihydroxy-1,2-epoxygona-5(10),6,8,11,13-pentaen-17-one 143216-77-7

Benzoic acid, 4-methoxy-,7-methoxy-3,6,6-trimethyl-4-oxo-2-cyclohepten-1-yl ester 149898-14-6

8-isobutyl-10-phenyl-11-oxa-3,8-diazaspiro[5.5]undecane 1400642-72-9

4(3H)-Quinazolinone, 6,8-dichloro-3-(4-hydroxyphenyl)-2-phenyl- 137986-40-4

tert-butyl 8-tert-butyl-10-(hydroxymethyl)-11-oxa-3,8-diazaspiro[5.5]undecane-3-carboxylate 1400643-46-0

4-Thiazolidinecarboxamide, N-acetyl-N-octadecyl-2-phenyl-, (4R)- 852835-18-8

4-Thiazolidinecarboxamide, N-octadecyl-2-phenyl-, (4S)- 852835-19-9

Acetamide,2-[(6-bromo-2-methyl-4-oxo-3(4H)-quinazolinyl)amino]-N-[3-chloro-2-(4-methoxyphenyl)-4-oxo-1-azetidinyl]- 657396-78-6

Acetic acid, (2-chloro-2-oxoethoxy)-, phenylmethyl ester 154741-22-7

Spiro[4.5]deca-1,3-dien-7-one, 1,2,3,4-tetraphenyl- 140110-78-7

5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1430754-36-1

Acetic acid,[4-(6,8-dichloro-2-methyl-4-oxo-3(4H)-quinazolinyl)phenoxy]- 137986-59-5

disodium 2-[1-ethyl-3-(4,5-dichloro-2-methylphenyl)-2-trienyl]-5-sulphonatobenzoate 85283-62-1

L-Phenylalanine, N-[[[(pentamethylphenyl)methyl]thio]carbonyl]- 64905-49-3

tert-butyl 10-(methoxymethyl)-11-oxa-3,8-diazaspiro[5.5]undecane-3-carboxylate 1400643-77-7

Benzothiazole, 6-fluoro-2-[4-(octyloxy)phenyl]- 139927-64-3

Acetic acid, [4-(6-iodo-4-oxo-2-phenyl-3(4H)-quinazolinyl)phenoxy]- 137986-49-3

4(3H)-Quinazolinone, 3-(4-hydroxyphenyl)-6-iodo-2-(2-phenylethenyl)- 137986-41-5

Acetic acid, [4-(6-iodo-2-methyl-4-oxo-3(4H)-quinazolinyl)phenoxy]- 137986-51-7

Acetamide,N-(4-chlorophenyl)-N-[(2S,4R)-1-[4-(1,1-dioxido-2-isothiazolidinyl)benzoyl]-1,2,3,4-tetrahydro-2-methyl-4-quinolinyl]- 868210-88-2

2-Furanacetic acid, a-[2-(4-methoxyphenyl)-2-oxoethyl]-, methyl ester 169804-16-4

2-Benzofurancarboxylic acid, 7-bromo-6-(carboxymethoxy)-3-phenyl- 137986-14-2

5-ethyl-4,6-dimethyl-3-cyano-2-pyridone 151693-96-8

Spiro[4.5]deca-1,3-dien-7-one, 1,2,3,4-tetrapropyl- 140110-77-6

tert-butyl 3-(3-fluorophenoxy)pyrrolidine-1-carboxylate 1380752-76-0

Adenosine, N-benzoyl-2'-O-(tetrahydro-2H-pyran-2-yl)-,5'-(9H-fluoren-9-ylmethyl carbonate), (S)- 137985-35-4

1H-Pyrazole-3-carboxaldehyde,4,5-dihydro-4-[(4-methylphenyl)hydrazono]-5-oxo-1-phenyl- 137985-85-4

methyl 5-fluoro-2-(3-((methylsulfonyl)oxy)azetidin-1-yl)nicotinate 1380753-23-0

5-Bromo-1-cyclohexyl-6-fluoro-2-methyl-1,3-benzodiazole 1400644-59-8

HYDROGEN BIS(2,2-DIMETHYLPROPANE-1,3-DIOLATO(2-)-O,O)BORATE(1-),COMPOUND WITH 2,2-IMINODIETHANOL (1:1) 85283-54-1

1H-Purine-2,6-dione,3,7-dihydro-3-[(4-hydroxy-3-nitrophenyl)methyl]-1,7-dimethyl- 139927-96-1

Acetamide,2-[(6-bromo-2-methyl-4-oxo-3(4H)-quinazolinyl)amino]-N-(3-chloro-2-oxo-4-phenyl-1-azetidinyl)- 657396-77-5

Benzenamine, N-[(4-methoxyphenyl)methylene]-2-phenoxy- 161124-88-5