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Donepezil EP Impurity A

$166.00$333.00

Cat. No: IS2-262

CAS Number:   120013-39-0

Product Details:  Molecular Formula : C17H24ClNO3; MW : 325.8

IUPAC:  5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one;hydrochloride

Synonyms:  1213-39-; 5,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone hydrochloride; 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one hydrochloride; 5,6-Dimethoxy-2-(piperidin-4-yl)methyl-indan-1-one HCL; 5,6-Dimethoxy-2-(4-piperidylmethyl)-1-indanone Hydrochloride; 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one

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Donepezil Related Compound A

$208.00$416.00

Cat. No: IS2-261

CAS Number:   145546-80-1

Product Details:  Molecular Formula : C24H27NO3; MW : 377.5

IUPAC:  (2E)-2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-3H-inden-1-one

Synonyms:  1214-7-5; 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine; 2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one; 145546-8-1; Donepezil related compound A; (E)-2-((1-benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

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Donepezil EP Impurity B

$83.00$166.00

Cat. No: IS2-260

CAS Number:   2107-69-9

Product Details:  Molecular Formula : C11H12O3; MW : 192.21

IUPAC:  5,6-dimethoxy-2,3-dihydroinden-1-one

Synonyms:  5,6-Dimethoxy-1-indanone; 217-69-9; 5,6-dimethoxy-2,3-dihydro-1H-inden-1-one; 5,6-Dimethoxyindan-1-one; 5,6-Dimethoxy-indan-1-one; 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-

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Donepezil Related Compound A

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Cat. No: IS2-259

CAS Number:   120014-07-5

Product Details:  Molecular Formula : C24H27NO3; MW : 377.5

IUPAC:  (2E)-2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-3H-inden-1-one

Synonyms:  1214-7-5; 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine; 2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one; 145546-8-1; Donepezil related compound A; (E)-2-((1-benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

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Moxifloxacin EP Impurity C

$416.00$833.00

Cat. No: IS2-258

CAS Number:   1029364-75-7

Product Details:  Molecular Formula : C22H26FN3O4; MW : 415.5

IUPAC:  7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-8-ethoxy-6-fluoro-4-oxoquinoline-3-carboxylic acid

Synonyms:  8-Ethoxymoxifloxacin; 129364-75-7; 8-Ethoxy Moxifloxacin; UNII-7UM832365E; 7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-8-ethoxy-6-fluoro-4-oxoquinoline-3-carboxylic acid; 7UM832365E

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Moxifloxacin Hydrochloride Impurity-E

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Cat. No: IS2-257

CAS Number:   721970-36-1

Product Details:  Molecular Formula : C2H22FN3O4; MW : 387.4

IUPAC:  7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid

Synonyms:  8-Hydroxymoxifloxacin; 72197-36-1; UNII-N9S4OJ188; N9S4OJ188; 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-hydroxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid; 7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid

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Moxifloxacin impurity 1

$250.00$500.00

Cat. No: IS2-256

CAS Number:   172602-83-4

Product Details:  Molecular Formula : C17H17F2NO4; MW : 337.32

IUPAC:  ethyl 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxoquinoline-3-carboxylate

Synonyms:  17262-83-4; Ethyl 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate; ethyl 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxoquinoline-3-carboxylate; 1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester; Moxifloxacin Impurity 1; BCP342

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Moxifloxacin EP Impurity G/RR isomer/enantiomer

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Cat. No: IS2-255

CAS Number:   268545-13-7

Product Details:  Molecular Formula : C21H24FN3O4; MW : 41.4

IUPAC:  7-[(4aR,7aR)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxoquinoline-3-carboxylic acid

Synonyms:  Moxifloxacin isoMer; 268545-13-7; UNII-JU4MC5ZQ7G; JU4MC5ZQ7G; 1346747-14-5; 1-Cyclopropyl-6-fluoro-7-((4aR,7aR)-hexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

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Moxifloxacin related compound F

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Cat. No: IS2-254

CAS Number:   154093-72-8

Product Details:  Molecular Formula : C13H9F2NO4; MW : 281.21

IUPAC:  1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid

Synonyms:  15493-72-8; 1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; UNII-YQE3ANK2UI; YQE3ANK2UI; 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid; 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid

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Moxifloxacin Related Compound A

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Cat. No: IS2-253

CAS Number:   151213-15-9

Product Details:  Molecular Formula : C2H21F2N3O3; MW : 389.4

IUPAC:  7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6,8-difluoro-4-oxoquinoline-3-carboxylic acid

Synonyms:  151213-15-9; 8-Desmethoxy-8-fluoro Moxifloxacin; 1-Cyclopropyl-6,8-difluoro-7-((4aS,7aS)-hexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; Moxifloxacin related compound A; UNII-3QPU25JTSN; 3QPU25JTSN

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Raltegravir Impurity D

$312.00$625.00

Cat. No: IS2-252

CAS Number:   1064706-98-4

Product Details:  Molecular Formula : C18H19FN4O6; MW : 46.4

IUPAC:  2-[2-[4-[(4-fluorophenyl)methylcarbamoyl]-5-hydroxy-1-methyl-6-oxopyrimidin-2-yl]propan-2-ylamino]-2-oxoacetic acid

Synonyms:  16476-98-4; 2-[2-[4-[(4-fluorophenyl)methylcarbamoyl]-5-hydroxy-1-methyl-6-oxopyrimidin-2-yl]propan-2-ylamino]-2-oxoacetic acid; 2-Des(5-methyl-1,3,4-oxadiazole-2-carboxamide) 2-(2-Amino-2-oxoacetic Acid) Raltegravir; {[2-(4-{[(4-fluorophenyl)methyl]carbamoyl}-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl]carbamoyl}formic acid; UNII-VCB1FAU7R; VCB1FAU7R

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Raltegravir Diketo Methoxy Impurity

$250.00$500.00

Cat. No: IS2-251

CAS Number:   518048-04-9

Product Details:  Molecular Formula : Request Info; MW : Request Info

IUPAC:  Request Info

Synonyms:  Request Info

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