Impurezas API

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produtos por página. 4290 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
R-Methotrexate (Sodium (R)-2-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioate) REF: 45-1413988CAS: 51865-79-3	- - -	1.627,00 €	Ter 03 Dez 24
Iodixanol Related Compound E (5-{N-[3-(N-{3-carbamoyl-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl}acetamido)-2-hydroxypropyl]acetamido}-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide) REF: 45-1343561CAS: 255376-57-9	- - -	1.477,00 €	Ter 03 Dez 24
Cefotaxime Related Compound E ((Z)-2-(2-aminothiazol-4-yl)-N-{(5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl}-2-(methoxyimino)acetamide) REF: 45-1097953CAS: 66340-33-8	- - -	1.552,00 €	Ter 03 Dez 24
Omeprazole Related Compound E (4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethylpyridine 1-oxide) REF: 45-1478527CAS: 176219-04-8	- - -	1.371,00 €	Ter 03 Dez 24
Doxazosin Related Compound F (N,N'-bis(1,4-benzodioxane-2-carbonyl)piperazine) REF: 45-1225485CAS: 617677-53-9	- - -	1.292,00 €	Ter 03 Dez 24
D-camphor sulfonic acid REF: 45-1087520CAS: 3144-16-9	- - -	1.346,00 €	Ter 03 Dez 24
Cyproheptadine Related Compound A (5H-dibenzo[a,d]cycloheptene) REF: 45-1161010CAS: 256-81-5	- - -	1.477,00 €	Ter 03 Dez 24
Antazoline Related Compound A (N-(2-Aminoethyl)-2-[benzyl(phenyl)amino]acetamide) REF: 45-1038025CAS: 26953-37-7	- - -	1.477,00 €	Ter 03 Dez 24
Loxapine Related Compound A (3-Chloro-11-(4-methylpiperazin-1-yl)dibenzo[b,f][1,4]oxazepine) REF: 45-1370713CAS: 3454-96-4	- - -	1.371,00 €	Ter 03 Dez 24
Benazepril Related Compound C ((S)-2-{[(S)-1-(Carboxymethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl]amino}-4-phenylbutanoic acid) REF: 45-1048641CAS: 86541-78-8	- - -	1.371,00 €	Ter 03 Dez 24
Torsemide Related Compound B (N-[(n-butylamino)carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide) REF: 45-1672326CAS: 160972-33-8	- - -	1.371,00 €	Ter 03 Dez 24
Nifedipine Nitrophenylpyridine Analog (Dimethyl 4-(2-nitrophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate) REF: 45-1463600CAS: 67035-22-7	- - -	1.511,00 €	Ter 03 Dez 24
Exemestane Related Compound B (6-hydroxymethylandrostra-1,4-diene-3,17-dione) REF: 45-1269072CAS: 184972-09-6	- - -	1.441,00 €	Ter 03 Dez 24
Warfarin Related Compound A (3-(o-hydroxyphenyl)-5-phenyl-2-cyclohexen-1-one) REF: 45-1719102CAS: 15156-56-6	- - -	488,00 €	Ter 03 Dez 24
Gadoteridol Related Compound B (Gadolinium(III) 2,2',2''-(1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate dihydrate) REF: 45-1287653CAS: 131355-93-6	- - -	1.441,00 €	Ter 03 Dez 24
Tiagabine Related Compound A ((R)-ethyl 1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]-3-piperidinecarboxylate, hydrochloride) REF: 45-1667224	- - -	815,00 €	Ter 03 Dez 24
Pravastatin Related Compound A (Sodium (3R,5R)-3,5-dihydroxy-7-[(1S,2R,3S,8S,8aR)-3-hydroxy-2-methyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] heptanoate) REF: 45-1554217CAS: 81093-43-8	- - -	1.477,00 €	Ter 03 Dez 24
Vigabatrin Related Compound A (5-vinylpyrrolidin-2-one) REF: 45-1712012CAS: 7529-16-0	- - -	1.477,00 €	Ter 03 Dez 24
Dronedarone Related Compound D ((2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone) REF: 45-1228574CAS: 141645-16-1	- - -	785,00 €	Ter 03 Dez 24
Prostaglandin A1 REF: 45-1578500CAS: 14152-28-4	- - -	3.424,00 €	Ter 03 Dez 24

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R-Methotrexate (Sodium (R)-2-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioate)

CAS:51865-79-3

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, …

Fórmula:

C₂₀H₂₀N₈Na₂O₅

Cor e Forma:

Yellow Dark Yellow Powder

Peso molecular:

498.1352

Ref: 45-1413988

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Iodixanol Related Compound E (5-{N-[3-(N-{3-carbamoyl-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl}acetamido)-2-hydroxypropyl]acetamido}-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide)

CAS:255376-57-9

Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof

Fórmula:

C₃₂H₃₈I₆N₆O₁₃

Cor e Forma:

White Off-White Powder

Peso molecular:

1475.67652

Ref: 45-1343561

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Cefotaxime Related Compound E ((Z)-2-(2-aminothiazol-4-yl)-N-{(5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl}-2-(methoxyimino)acetamide)

CAS:66340-33-8

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Fórmula:

C₁₄H₁₃N₅O₅S₂

Cor e Forma:

Off-White Light Yellow Powder

Peso molecular:

395.03581

Ref: 45-1097953

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Omeprazole Related Compound E (4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethylpyridine 1-oxide)

CAS:176219-04-8

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₁₇H₁₉N₃O₄S

Cor e Forma:

Off-White Powder

Peso molecular:

361.10963

Ref: 45-1478527

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Doxazosin Related Compound F (N,N'-bis(1,4-benzodioxane-2-carbonyl)piperazine)

CAS:617677-53-9

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Fórmula:

C₂₂H₂₂N₂O₆

Cor e Forma:

White Off-White Powder

Peso molecular:

410.14779

Ref: 45-1225485

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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D-camphor sulfonic acid

CAS:3144-16-9

Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoi

Fórmula:

C₁₀H₁₆O₄S

Cor e Forma:

Powder

Peso molecular:

232.07693

Ref: 45-1087520

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Cyproheptadine Related Compound A (5H-dibenzo[a,d]cycloheptene)

CAS:256-81-5

Cyclic hydrocarbons not elsewhere specified or included

Fórmula:

C₁₅H₁₂

Cor e Forma:

Pale Yellow Powder

Peso molecular:

192.0939

Ref: 45-1161010

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Antazoline Related Compound A (N-(2-Aminoethyl)-2-[benzyl(phenyl)amino]acetamide)

CAS:26953-37-7

Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof

Fórmula:

C₁₇H₂₁N₃O

Cor e Forma:

Solid

Peso molecular:

283.16846

Ref: 45-1038025

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Loxapine Related Compound A (3-Chloro-11-(4-methylpiperazin-1-yl)dibenzo[b,f][1,4]oxazepine)

CAS:3454-96-4

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Fórmula:

C₁₈H₁₈ClN₃O

Cor e Forma:

Yellow Crystalline Powder

Peso molecular:

327.11384

Ref: 45-1370713

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Benazepril Related Compound C ((S)-2-{[(S)-1-(Carboxymethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl]amino}-4-phenylbutanoic acid)

CAS:86541-78-8

Lactams, nesoi

Fórmula:

C₂₂H₂₄N₂O₅

Cor e Forma:

White Clumpy Powder

Peso molecular:

396.16852

Ref: 45-1048641

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Torsemide Related Compound B (N-[(n-butylamino)carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide)

CAS:160972-33-8

Sulfonamides, nesoi

Fórmula:

C₁₇H₂₂N₄O₃S

Cor e Forma:

Off-White Powder

Peso molecular:

362.14126

Ref: 45-1672326

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Nifedipine Nitrophenylpyridine Analog (Dimethyl 4-(2-nitrophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate)

CAS:67035-22-7

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₁₇H₁₆N₂O₆

Cor e Forma:

White Yellow Powder

Peso molecular:

344.10084

Ref: 45-1463600

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Exemestane Related Compound B (6-hydroxymethylandrostra-1,4-diene-3,17-dione)

CAS:184972-09-6

Cyclanic, cyclenic or cycloterpenic ketones without oth

Fórmula:

C₂₀H₂₆O₃

Cor e Forma:

White Powder

Peso molecular:

314.18819

Ref: 45-1269072

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Warfarin Related Compound A (3-(o-hydroxyphenyl)-5-phenyl-2-cyclohexen-1-one)

CAS:15156-56-6

Ketone-phenols and ketones with other oxygen function

Fórmula:

C₁₈H₁₆O₂

Cor e Forma:

White Pale Yellow Crystals Needles

Peso molecular:

264.11503

Ref: 45-1719102

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Gadoteridol Related Compound B (Gadolinium(III) 2,2',2''-(1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate dihydrate)

CAS:131355-93-6

Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of mixtures …

Fórmula:

C₁₄H₂₃GdN₄O₆· 2H₂O

Cor e Forma:

White Off-White Powder

Peso molecular:

501.08587

Ref: 45-1287653

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Tiagabine Related Compound A ((R)-ethyl 1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]-3-piperidinecarboxylate, hydrochloride)

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Fórmula:

C₂₂H₂₉NO₂S₂·HCl

Cor e Forma:

White Powder

Peso molecular:

440.07

Ref: 45-1667224

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Pravastatin Related Compound A (Sodium (3R,5R)-3,5-dihydroxy-7-[(1S,2R,3S,8S,8aR)-3-hydroxy-2-methyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] heptanoate)

CAS:81093-43-8

Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoi

Fórmula:

C₂₃H₃₅NaO₇

Cor e Forma:

White Off-White Powder

Peso molecular:

446.22805

Ref: 45-1554217

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Vigabatrin Related Compound A (5-vinylpyrrolidin-2-one)

CAS:7529-16-0

Amino-acids (excluding aromatic) and their esters other than those containing more than one kind of …

Fórmula:

C₆H₉NO

Cor e Forma:

Clear Colorless Reddish-Brown Liquid

Peso molecular:

111.06841

Ref: 45-1712012

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Dronedarone Related Compound D ((2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone)

CAS:141645-16-1

Aromatic pesticides with oxygen hetero

Fórmula:

C₁₉H₁₇NO₅

Cor e Forma:

Solid

Peso molecular:

339.11067

Ref: 45-1228574

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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Prostaglandin A1

CAS:14152-28-4

Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues

Fórmula:

C₂₀H₃₂O₄

Cor e Forma:

White Powder

Peso molecular:

336.23006

Ref: 45-1578500

Entrega estimada em Estados Unidos, Terça-feira 3 de Dezembro de 2024

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