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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Datos del producto	Pureza	Rango de precios	Entrega estimada
Cyclopentylpropanoic Acid (3-Cyclopentylpropanoic acid) REF: 45-1156167CAS: 140-77-2	- - -	187,00 €	Vie 28 Feb 25
Ethopabate Related Compound A (Methyl-4-acetamido-2-hydroxybenzoate) REF: 45-1262823CAS: 4093-28-1	- - -	823,00 €	Vie 28 Feb 25
Trandolapril Related Compound A ((2S,3aR,7aS)-1-[N-[(S)-1-carboxy-3-phenylpropyl]-L-alanyl]hexahydro-2-indolinecarboxylic acid 1-methyl ester) REF: 45-1672698	- - -	581,00 €	Vie 28 Feb 25
Nifedipine Nitrosophenylpyridine Analog (Dimethyl 4-(2-nitrosophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate) REF: 45-1463701CAS: 50428-14-3	- - -	1.511,00 €	Vie 28 Feb 25
Azithromycin Related Compound H (3'-N-{[4-(Acetylamino)phenyl]sulfonyl}-3'-N-demethylazithromycin) REF: 45-1046023CAS: 612069-30-4	- - -	1.477,00 €	Vie 28 Feb 25
Ranolazine Related Compound C (N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide) REF: 45-1598777CAS: 5294-61-1	- - -	1.477,00 €	Vie 28 Feb 25
Lomustine Related Compound B (1-(2-Chloroethyl)-3-cyclohexylurea) REF: 45-1369431CAS: 13908-11-7	- - -	1.537,00 €	Vie 28 Feb 25
Paliperidone Related Compound A (3-Ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one) REF: 45-1491818CAS: 849903-79-3	- - -	1.292,00 €	Vie 28 Feb 25
Enalapril Related Compound D ((S)-Ethyl 2-[(3S,8aS)-3-methyl-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoate) REF: 45-1235332CAS: 115729-52-7	- - -	1.292,00 €	Vie 28 Feb 25
Triamterene Related Compound B (2,7-diamino-4-hydroxy-6-phenylpteridine) REF: 45-1680029CAS: 19375-89-4	- - -	1.531,00 €	Vie 28 Feb 25
Buspirone Related Compound G (1,4-Di(pyrimidin-2-yl)piperazine) REF: 45-1078813CAS: 84746-24-7	- - -	1.477,00 €	Vie 28 Feb 25
Raloxifene Related Compound C (1-(2-{4-[6-hydroxy-2-(4-hydroxyphenyl)benzothiophene-3-carbonyl]phenoxy}ethyl)piperidine 1-oxide monohydrate) REF: 45-1598234CAS: 195454-31-0	- - -	1.371,00 €	Vie 28 Feb 25
Ciclopirox Related Compound A (3-Cyclohexyl-4,5-dihydro-5-methyl-5-isoxazolyl acetic acid) REF: 45-1134029	- - -	1.552,00 €	Vie 28 Feb 25
Clopidogrel Related Compound A ((+)-(S)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid, hydrochloride) REF: 45-1140586CAS: 144750-42-5	- - -	1.663,00 €	Vie 28 Feb 25
Acyclovir Related Compound A (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl acetate) REF: 45-1012076CAS: 102728-64-3	- - -	1.390,00 €	Vie 28 Feb 25
Phenoxybenzamine Alcohol (2-[Benzyl(1-phenoxypropan-2-yl)amino]ethan-1-ol) REF: 45-1525999CAS: 101-45-1	- - -	1.583,00 €	Vie 28 Feb 25
Olanzapine Related Compound C (2-Methyl-4-(4-methylpiperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine 4'-N-oxide) REF: 45-1478334CAS: 174794-02-6	- - -	1.371,00 €	Vie 28 Feb 25
Theophylline Related Compound D (N-Methyl-5-(methylamino)-1H-imidazole-4-carboxamide hydrochloride monohydrate) REF: 45-1653048	- - -	1.552,00 €	Vie 28 Feb 25
Tinidazole Related Compound A (2-methyl-5-nitroimidazole) REF: 45-1667530CAS: 696-23-1	- - -	1.477,00 €	Vie 28 Feb 25
Thimerosal Related Compound A (2,2'-Disulfanediyldibenzoic acid) REF: 45-1659001CAS: 119-80-2	- - -	1.441,00 €	Vie 28 Feb 25

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Cyclopentylpropanoic Acid (3-Cyclopentylpropanoic acid)

CAS:140-77-2

Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives

Fórmula:

C₈H₁₄O₂

Forma y color:

Colorless Yellow Liquid

Peso molecular:

142.09938

Ref: 45-1156167

25mg 187,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Ethopabate Related Compound A (Methyl-4-acetamido-2-hydroxybenzoate)

CAS:4093-28-1

Aromatic cyclic amides (including cyclic carbamates) an

Fórmula:

C₁₀H₁₁NO₄

Forma y color:

Tan Powder

Peso molecular:

209.06881

Ref: 45-1262823

25mg 823,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Trandolapril Related Compound A ((2S,3aR,7aS)-1-[N-[(S)-1-carboxy-3-phenylpropyl]-L-alanyl]hexahydro-2-indolinecarboxylic acid 1-methyl ester)

Aromatic or modified aromatic heterocyclic compounds wi

Fórmula:

C₂₃H₃₂N₂O₅

Forma y color:

Crystalline Powder

Peso molecular:

416.23112

Ref: 45-1672698

25mg 581,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Nifedipine Nitrosophenylpyridine Analog (Dimethyl 4-(2-nitrosophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate)

CAS:50428-14-3

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₁₇H₁₆N₂O₅

Forma y color:

Blue-Green Crystalline Powder

Peso molecular:

328.10592

Ref: 45-1463701

25mg 1.511,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Azithromycin Related Compound H (3'-N-{[4-(Acetylamino)phenyl]sulfonyl}-3'-N-demethylazithromycin)

CAS:612069-30-4

Sulfonamides, nesoi

Fórmula:

C₄₅H₇₇N₃O₁₅S

Forma y color:

White Powder

Peso molecular:

931.50754

Ref: 45-1046023

15mg 1.477,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Ranolazine Related Compound C (N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide)

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Ranolazine Related Compound C (N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide)

CAS:5294-61-1

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

Fórmula:

C₁₄H₂₁N₃O

Forma y color:

White Powder

Peso molecular:

247.16846

Ref: 45-1598777

50mg 1.477,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Lomustine Related Compound B (1-(2-Chloroethyl)-3-cyclohexylurea)

CAS:13908-11-7

Compounds with other nitrogen function, nesoi

Fórmula:

C₉H₁₇ClN₂O

Forma y color:

Solid

Peso molecular:

204.10294

Ref: 45-1369431

25mg 1.537,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Paliperidone Related Compound A (3-Ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one)

CAS:849903-79-3

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

Fórmula:

C₁₁H₁₆N₂O₂

Forma y color:

Off-White Powder

Peso molecular:

208.12118

Ref: 45-1491818

20mg 1.292,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Enalapril Related Compound D ((S)-Ethyl 2-[(3S,8aS)-3-methyl-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoate)

CAS:115729-52-7

Lactams not elsewhere specified or included

Fórmula:

C₂₀H₂₆N₂O₄

Forma y color:

Off-White Solid

Peso molecular:

358.18926

Ref: 45-1235332

25mg 1.292,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Triamterene Related Compound B (2,7-diamino-4-hydroxy-6-phenylpteridine)

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Triamterene Related Compound B (2,7-diamino-4-hydroxy-6-phenylpteridine)

CAS:19375-89-4

Aromatic or modified aromatic drugs with nitrogen heter

Fórmula:

C₁₂H₁₀N₆O

Forma y color:

Light Yellow Crystalline Powder

Peso molecular:

254.09161

Ref: 45-1680029

50mg 1.531,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Buspirone Related Compound G (1,4-Di(pyrimidin-2-yl)piperazine)

CAS:84746-24-7

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

Fórmula:

C₁₂H₁₄N₆

Forma y color:

Pale Yellow Off-White Powder

Peso molecular:

242.12799

Ref: 45-1078813

50mg 1.477,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Raloxifene Related Compound C (1-(2-{4-[6-hydroxy-2-(4-hydroxyphenyl)benzothiophene-3-carbonyl]p...

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Raloxifene Related Compound C (1-(2-{4-[6-hydroxy-2-(4-hydroxyphenyl)benzothiophene-3-carbonyl]phenoxy}ethyl)piperidine 1-oxide monohydrate)

CAS:195454-31-0

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

Fórmula:

C₂₈H₂₇NO₅S

Forma y color:

Yellow Powder

Peso molecular:

489.16099

Ref: 45-1598234

20mg 1.371,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Ciclopirox Related Compound A (3-Cyclohexyl-4,5-dihydro-5-methyl-5-isoxazolyl acetic acid)

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

Fórmula:

C₁₂H₁₉NO₃

Forma y color:

White Powder

Peso molecular:

225.29

Ref: 45-1134029

25mg 1.552,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Clopidogrel Related Compound A ((+)-(S)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid, hydrochloride)

CAS:144750-42-5

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

Fórmula:

C₁₅H₁₄ClNO₂S·HCl

Forma y color:

Off-White Powder

Peso molecular:

307.04338

Ref: 45-1140586

20mg 1.663,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Acyclovir Related Compound A (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl acetate)

CAS:102728-64-3

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

Fórmula:

C₁₀H₁₃N₅O₄

Forma y color:

White Crystalline Powder

Peso molecular:

267.09675

Ref: 45-1012076

50mg 1.390,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Phenoxybenzamine Alcohol (2-[Benzyl(1-phenoxypropan-2-yl)amino]ethan-1-ol)

CAS:101-45-1

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

Fórmula:

C₁₈H₂₃NO₂

Forma y color:

Colorless Liquid

Peso molecular:

285.17288

Ref: 45-1525999

50mg 1.583,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Olanzapine Related Compound C (2-Methyl-4-(4-methylpiperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine 4'-N-oxide)

CAS:174794-02-6

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

Fórmula:

C₁₇H₂₀N₄OS

Forma y color:

Light Yellow Powder

Peso molecular:

328.13578

Ref: 45-1478334

5mg 1.371,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Theophylline Related Compound D (N-Methyl-5-(methylamino)-1H-imidazole-4-carboxamide hydrochloride monohydrate)

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

Fórmula:

C₆H₁₀N₄O·HCl·H₂O

Forma y color:

Off-White Light Brown Powder

Peso molecular:

208.0727

Ref: 45-1653048

30mg 1.552,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Tinidazole Related Compound A (2-methyl-5-nitroimidazole)

CAS:696-23-1

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

Fórmula:

C₄H₅N₃O₂

Forma y color:

Off-White Powder

Peso molecular:

127.03818

Ref: 45-1667530

100mg 1.477,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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Thimerosal Related Compound A (2,2'-Disulfanediyldibenzoic acid)

CAS:119-80-2

Other aromatic organo

Fórmula:

C₁₄H₁₀O₄S₂

Forma y color:

Powder

Peso molecular:

306.00205

Ref: 45-1659001

50mg 1.441,00 €

Entrega estimada en Estados Unidos, el Viernes 28 de Febrero de 2025

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