Impurezas de ingredientes farmacéuticos activos (API) para investigación

Todos los productos contenidos en esta categoría están destinados únicamente a su uso en el laboratorio, y no están dirigidos al consumo humano.

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productos por página. Hay 4290 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Moexipril Related Compound F ((S)-2-[(S)-1-ethoxy-1-oxo-4-phenylbutan-2-ylamino]propanoic acid) REF: 45-1445653CAS: 82717-96-2	- - -	1.645,00 €	Mar 03 Dic 24
Granisetron Related Compound E ((1R,3r,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-amine acetate) REF: 45-1298150CAS: 1174751-61-1	- - -	1.459,00 €	Mar 03 Dic 24
Roflumilast Related Compound D (3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid) REF: 45-1605056CAS: 162401-62-9	- - -	1.469,00 €	Mar 03 Dic 24
Pramipexole Related Compound F ((6S,7R)-2-Amino-6-(propylamino)-4,5,6,7-tetrahydrobenzothiazol-7-ol) REF: 45-1553837CAS: 2166216-34-6	- - -	887,00 €	Mar 03 Dic 24
Primaquine Related Compound A (8-[(4-Aminopentyl)amino]-6-methoxyquinoline) REF: 45-1561518CAS: 525-61-1	- - -	1.439,00 €	Mar 03 Dic 24
Fentanyl Related Compound D (N-Phenyl-1-(phenylmethyl)-4-piperidinamine) REF: 45-1269946CAS: 1155-56-2	- - -	1.477,00 €	Mar 03 Dic 24
Glipizide Related Compound C (1-cyclohexyl-3-[[4-[2-[[(6-methylpyrazin-2-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]urea) REF: 45-1292631CAS: 66375-96-0	- - -	1.371,00 €	Mar 03 Dic 24
Darifenacin Related Compound G (5-(2-Bromoethyl)-2,3-dihydrobenzofuran) REF: 45-1164233CAS: 127264-14-6	- - -	1.357,00 €	Mar 03 Dic 24
Amlodipine Related Compound B (3-Ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-({2-[2-(methylcarbamoyl)benzamido]ethoxy}methyl)-1,4-dihydropyridine-3,5-dicarboxylate) REF: 45-1029523CAS: 721958-72-1	- - -	1.230,00 €	Mar 03 Dic 24
Duloxetine Related Compound A ((R)-N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine hydrochloride) REF: 45-1229828CAS: 910138-96-4	- - -	1.371,00 €	Mar 03 Dic 24
Diiodothyronine (O-(4-Hydroxylphenyl)-3,5-diiodo-L-tyrosine) REF: 45-1204339CAS: 1041-01-6	- - -	736,00 €	Mar 03 Dic 24
Cidofovir Related Compound A (1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine) REF: 45-1133875CAS: 1312776-50-3	- - -	923,00 €	Mar 03 Dic 24
Tetrahydrozoline Related Compound B (2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-1H-imidazole) REF: 45-1652023CAS: 945389-41-3	- - -	1.222,00 €	Mar 03 Dic 24
Cilostazol Related Compound C (1-(4-(1-Cyclohexyl-1H-tetrazol-5-yl)butyl)-6-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one) REF: 45-1134186CAS: 865792-18-3	- - -	1.477,00 €	Mar 03 Dic 24
Nicardipine Related Compound D (Bis{2-[benzyl(methyl)amino]ethyl} 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate dihydrochloride) REF: 45-1463279CAS: 71784-27-5	- - -	1.282,00 €	Mar 03 Dic 24
Imiquimod Related Compound D (1-Propyl-1H-imidazo[4,5-c]quinolin-4-amine) REF: 45-1338357CAS: 853792-81-1	- - -	795,00 €	Mar 03 Dic 24
Clonazepam Related Compound A (3-Amino-4-(2-chlorophenyl)-6-nitrocarbostyril) REF: 45-1140327CAS: 55198-89-5	- - -	1.511,00 €	Mar 03 Dic 24
Linezolid Related Compound C ((S)-5-(aminomethyl)-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one) REF: 45-1367592CAS: 168828-90-8	- - -	1.477,00 €	Mar 03 Dic 24
Dantrolene Related Compound B (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone) REF: 45-1163173CAS: 57268-33-4	- - -	1.477,00 €	Mar 03 Dic 24
Cyclophosphamide Related Compound C (3-aminopropyl dihydrogen phosphate) REF: 45-1157035CAS: 1071-28-9	- - -	1.477,00 €	Mar 03 Dic 24

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Moexipril Related Compound F ((S)-2-[(S)-1-ethoxy-1-oxo-4-phenylbutan-2-ylamino]propanoic acid)

CAS:82717-96-2

Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen function

Fórmula:

C₁₅H₂₁NO₄

Forma y color:

White Powder

Peso molecular:

279.14706

Ref: 45-1445653

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Granisetron Related Compound E ((1R,3r,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-amine acetate)

CAS:1174751-61-1

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₉H₁₈N₂·C₂H₄O₂

Forma y color:

Off-White Powder

Peso molecular:

154.147

Ref: 45-1298150

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Roflumilast Related Compound D (3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid)

CAS:162401-62-9

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoi

Fórmula:

C₁₂H₁₂F₂O₄

Forma y color:

Yellow White Powder

Peso molecular:

258.07037

Ref: 45-1605056

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Pramipexole Related Compound F ((6S,7R)-2-Amino-6-(propylamino)-4,5,6,7-tetrahydrobenzothiazol-7-ol)

CAS:2166216-34-6

Compounds containing a benzothiazole ring-system (whether or not hydrogenated), not further fused

Fórmula:

C₁₀H₁₇N₃OS

Forma y color:

Off-White Solid

Peso molecular:

227.10923

Ref: 45-1553837

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Primaquine Related Compound A (8-[(4-Aminopentyl)amino]-6-methoxyquinoline)

CAS:525-61-1

Compounds (excluding drugs and pesticides) containing a

Fórmula:

C₁₅H₂₁N₃O

Forma y color:

Solid

Peso molecular:

259.16846

Ref: 45-1561518

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Fentanyl Related Compound D (N-Phenyl-1-(phenylmethyl)-4-piperidinamine)

CAS:1155-56-2

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₁₈H₂₂N₂

Forma y color:

White Yellow Powder

Peso molecular:

266.1783

Ref: 45-1269946

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Glipizide Related Compound C (1-cyclohexyl-3-[[4-[2-[[(6-methylpyrazin-2-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]urea)

CAS:66375-96-0

Sulfonamides, nesoi

Fórmula:

C₂₁H₂₇N₅O₄S

Forma y color:

White Off-White Powder

Peso molecular:

445.17838

Ref: 45-1292631

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Darifenacin Related Compound G (5-(2-Bromoethyl)-2,3-dihydrobenzofuran)

CAS:127264-14-6

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Fórmula:

C₁₀H₁₁BrO

Forma y color:

White Pale Yellow Powder

Peso molecular:

225.99933

Ref: 45-1164233

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Amlodipine Related Compound B (3-Ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-({2-[2-(methylcarbamoyl)benzamido]ethoxy}methyl)-1,4-dihydropyridine-3,5-dicarboxylate)

CAS:721958-72-1

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₂₉H₃₂ClN₃O₇

Forma y color:

White Powder

Peso molecular:

569.19288

Ref: 45-1029523

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Duloxetine Related Compound A ((R)-N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine hydrochloride)

CAS:910138-96-4

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

Fórmula:

C₁₈H₁₉NOS·HCl

Forma y color:

Off-White Solid

Peso molecular:

297.11874

Ref: 45-1229828

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Diiodothyronine (O-(4-Hydroxylphenyl)-3,5-diiodo-L-tyrosine)

CAS:1041-01-6

Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen function

Fórmula:

C₁₅H₁₃I₂NO₄

Forma y color:

Off-White Light Yellow Powder

Peso molecular:

524.8934

Ref: 45-1204339

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Cidofovir Related Compound A (1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine)

CAS:1312776-50-3

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

Fórmula:

C₁₀H₁₈N₃O₆P

Forma y color:

White Off-White Powder

Peso molecular:

307.09332

Ref: 45-1133875

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Tetrahydrozoline Related Compound B (2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-1H-imidazole)

CAS:945389-41-3

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi

Fórmula:

C₁₃H₁₄N₂

Forma y color:

Off-White White Powder

Peso molecular:

198.1157

Ref: 45-1652023

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Cilostazol Related Compound C (1-(4-(1-Cyclohexyl-1H-tetrazol-5-yl)butyl)-6-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one)

CAS:865792-18-3

Lactams not elsewhere specified or included

Fórmula:

C₃₁H₄₅N₉O₂

Forma y color:

White Powder

Peso molecular:

575.36962

Ref: 45-1134186

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Nicardipine Related Compound D (Bis{2-[benzyl(methyl)amino]ethyl} 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate dihydrochloride)

CAS:71784-27-5

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₃₅H₄₀N₄O₆· 2HCl

Forma y color:

Yellow Powder

Peso molecular:

612.29479

Ref: 45-1463279

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Imiquimod Related Compound D (1-Propyl-1H-imidazo[4,5-c]quinolin-4-amine)

CAS:853792-81-1

Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi

Fórmula:

C₁₃H₁₄N₄

Forma y color:

Off-White Powder

Peso molecular:

226.12185

Ref: 45-1338357

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Clonazepam Related Compound A (3-Amino-4-(2-chlorophenyl)-6-nitrocarbostyril)

CAS:55198-89-5

Lactams not elsewhere specified or included

Fórmula:

C₁₅H₁₀ClN₃O₃

Forma y color:

Yellow-Orange Powder

Peso molecular:

315.04107

Ref: 45-1140327

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Linezolid Related Compound C ((S)-5-(aminomethyl)-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one)

CAS:168828-90-8

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

Fórmula:

C₁₄H₁₈FN₃O₃

Forma y color:

White Off-White Light Yellow Powder

Peso molecular:

295.13322

Ref: 45-1367592

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Dantrolene Related Compound B (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)

CAS:57268-33-4

Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure nesoi

Fórmula:

C₁₄H₁₂N₄O₆

Forma y color:

Yellow Solid

Peso molecular:

332.07568

Ref: 45-1163173

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

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Cyclophosphamide Related Compound C (3-aminopropyl dihydrogen phosphate)

CAS:1071-28-9

Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and …

Fórmula:

C₃H₁₀NO₄P

Forma y color:

White Powder

Peso molecular:

155.03474

Ref: 45-1157035

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info