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 3405 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Irinotecan Related Compound C (11-Ethyl-4-hydroxy-4-methyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl (1,4'-bipiperidine)- 1'-carboxylate hydrochloride) REF: 45-1347642	- - -	1.441,00 €	Mar 10 Dic 24
Betaxolol Related Compound A (1-(4-Ethylphenoxy)-3-(isopropylamino)propan-2-ol) REF: 45-1069914CAS: 67193-95-7	- - -	1.328,00 €	Mar 10 Dic 24
Methylprednisolone Hemisuccinate Related Compound D (11β,17-Dihydroxy-6α-methyl-3,20-dioxopregna-4-en-21-yl hydrogen succinate) REF: 45-1437042CAS: 119657-85-1	- - -	1.183,00 €	Mar 10 Dic 24
Vecuronium Bromide Related Compound B (Piperidinium, 1-[(2β, 3α, 5α, 16β, 17β)-3-acetyloxy-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl bromide) REF: 45-1711177CAS: 50587-95-6	- - -	1.626,00 €	Mar 10 Dic 24
Candesartan Cilexetil Related Compound B (1-{[(Cyclohexyloxy)carbonyl]oxy}ethyl 3-({2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl}methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate) REF: 45-1087825CAS: 869631-11-8	- - -	1.477,00 €	Mar 10 Dic 24
Foscarnet Related Compound D (O,O-diethyl ethoxycarbonylphosphonate) REF: 45-1283324CAS: 1474-78-8	- - -	1.292,00 €	Mar 10 Dic 24
Chloropropyl Vanillin (4-(3-Chloropropoxy)-3-methoxybenzaldehyde) REF: 45-1117110CAS: 151719-92-5	- - -	589,00 €	Mar 10 Dic 24
Nateglinide Related Compound C (N-(cis-4-isopropylcyclohexanecarbonyl)-D-phenylalanine) REF: 45-1457630CAS: 105816-06-6	- - -	1.371,00 €	Mar 10 Dic 24
Spironolactone Related Compound I (S-[17α-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7α-yl]ethanethioate) REF: 45-1619094	- - -	1.442,00 €	Mar 10 Dic 24
Chlorthalidone Related Compound A (4'-Chloro-3'-sulfamoyl-2-benzophenone Carboxylic Acid) REF: 45-1119309CAS: 5270-74-6	- - -	1.371,00 €	Mar 10 Dic 24
Benazepril Related Compound E (3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid, monohydrochloride) REF: 45-1048663	- - -	1.441,00 €	Mar 10 Dic 24
Ethacrynic Acid Related Compound A ((4-Butyryl-2,3-dichlorophenoxy)acetic acid) REF: 45-1256015CAS: 1217-67-0	- - -	1.469,00 €	Mar 10 Dic 24
Isoguaifenesin REF: 45-1349149CAS: 14007-09-1	- - -	699,00 €	Mar 10 Dic 24
Palonosetron Related Compound D ((R)-2-[(3S)-Quinuclidin-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride) REF: 45-1492255CAS: 135755-51-0	- - -	1.477,00 €	Mar 10 Dic 24
Proguanil Related Compound E (1-(4-chlorophenyl)-3-cyanoguanidine) REF: 45-1568073CAS: 1482-62-8	- - -	865,00 €	Mar 10 Dic 24
Cilostazol Related Compound B (6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)-butoxy]-1H-quinolin-2-one) REF: 45-1134175CAS: 73963-62-9	- - -	1.371,00 €	Mar 10 Dic 24
Adrenalone Hydrochloride REF: 45-1011878CAS: 62-13-5	- - -	1.477,00 €	Mar 10 Dic 24
Triamterene Related Compound C (2,4-diamino-7-hydroxy-6-phenylpteridine) REF: 45-1680030CAS: 19152-93-3	- - -	1.425,00 €	Mar 10 Dic 24
4-Hydrazinylbenzenesulfonamide Hydrochloride REF: 45-1313254CAS: 17852-52-7	- - -	1.477,00 €	Mar 10 Dic 24
Aripiprazole Related Compound H (7-(4-{4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy}butoxy)-3,4-dihydroquinolin-2(1H)-one) REF: 45-1042714	- - -	1.357,00 €	Mar 10 Dic 24

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Irinotecan Related Compound C (11-Ethyl-4-hydroxy-4-methyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl (1,4'-bipiperidine)- 1'-carboxylate hydrochloride)

Vegetable alkaloids, natural or reproduced by synthesis, their salts and other derivatives, nesoi

Fórmula:

C₃₂H₃₆N₄O₆·HCl

Forma y color:

Yellow Powder

Peso molecular:

608.24016

Ref: 45-1347642

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Betaxolol Related Compound A (1-(4-Ethylphenoxy)-3-(isopropylamino)propan-2-ol)

CAS:67193-95-7

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

Fórmula:

C₁₄H₂₃NO₂

Forma y color:

White Crystalline Powder

Peso molecular:

237.17288

Ref: 45-1069914

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Methylprednisolone Hemisuccinate Related Compound D (11β,17-Dihydroxy-6α-methyl-3,20-dioxopregna-4-en-21-yl hydrogen succinate)

CAS:119657-85-1

Adrenal cortical hormones and their derivatives nesoi

Fórmula:

C₂₆H₃₆O₈

Forma y color:

White Off-White Solid

Peso molecular:

476.24102

Ref: 45-1437042

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Vecuronium Bromide Related Compound B (Piperidinium, 1-[(2β, 3α, 5α, 16β, 17β)-3-acetyloxy-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl bromide)

CAS:50587-95-6

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₃₂H₅₅BrN₂O₃

Forma y color:

Off-White Powder

Peso molecular:

594.33961

Ref: 45-1711177

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Candesartan Cilexetil Related Compound B (1-{[(Cyclohexyloxy)carbonyl]oxy}ethyl 3-({2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl}methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate)

CAS:869631-11-8

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

Fórmula:

C₃₁H₃₀N₆O₆

Forma y color:

White Powder

Peso molecular:

582.22268

Ref: 45-1087825

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Foscarnet Related Compound D (O,O-diethyl ethoxycarbonylphosphonate)

CAS:1474-78-8

Non-halogenated organo-phosphorous derivatives, nesoi

Fórmula:

C₇H₁₅O₅P

Forma y color:

Colorless Yellow Clear Liquid

Peso molecular:

210.06571

Ref: 45-1283324

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Chloropropyl Vanillin (4-(3-Chloropropoxy)-3-methoxybenzaldehyde)

CAS:151719-92-5

Halogenated, sulfonated, nitrated or nitrosated derivatives of products of heading 2912

Fórmula:

C₁₁H₁₃ClO₃

Forma y color:

Powder

Peso molecular:

228.05532

Ref: 45-1117110

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Nateglinide Related Compound C (N-(cis-4-isopropylcyclohexanecarbonyl)-D-phenylalanine)

CAS:105816-06-6

Aromatic cyclic amides (including cyclic carbamates) an

Fórmula:

C₁₉H₂₇NO₃

Forma y color:

White Powder

Peso molecular:

317.42

Ref: 45-1457630

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Spironolactone Related Compound I (S-[17α-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7α-yl]ethanethioate)

Adrenal cortical hormones and their derivatives nesoi

Fórmula:

C₂₄H₃₆O₄S

Forma y color:

White Powder

Peso molecular:

420.23343

Ref: 45-1619094

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Chlorthalidone Related Compound A (4'-Chloro-3'-sulfamoyl-2-benzophenone Carboxylic Acid)

CAS:5270-74-6

Sulfonamides, nesoi

Fórmula:

C₁₄H₁₀ClNO₅S

Forma y color:

White Crystalline Powder

Peso molecular:

338.99682

Ref: 45-1119309

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Benazepril Related Compound E (3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid, monohydrochloride)

Lactams, nesoi

Fórmula:

C₁₂H₁₄N₂O₃·HCl

Forma y color:

White Crystalline Powder

Peso molecular:

270.72

Ref: 45-1048663

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Ethacrynic Acid Related Compound A ((4-Butyryl-2,3-dichlorophenoxy)acetic acid)

CAS:1217-67-0

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc not elsewhere specified …

Fórmula:

C₁₂H₁₂Cl₂O₄

Forma y color:

Off-White Powder

Peso molecular:

290.01126

Ref: 45-1256015

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Isoguaifenesin

CAS:14007-09-1

Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives not elsewhere specified or included

Fórmula:

C₁₀H₁₄O₄

Forma y color:

Off-White Powder

Peso molecular:

198.08921

Ref: 45-1349149

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Palonosetron Related Compound D ((R)-2-[(3S)-Quinuclidin-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride)

CAS:135755-51-0

Lactams, nesoi

Fórmula:

C₁₉H₂₄N₂O·HCl

Forma y color:

White Yellow Powder

Peso molecular:

332.16554

Ref: 45-1492255

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Proguanil Related Compound E (1-(4-chlorophenyl)-3-cyanoguanidine)

CAS:1482-62-8

Nitrile function compounds, not elsewhere specified or

Fórmula:

C₈H₇ClN₄

Forma y color:

White Off-White Powder

Peso molecular:

194.03592

Ref: 45-1568073

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Cilostazol Related Compound B (6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)-butoxy]-1H-quinolin-2-one)

CAS:73963-62-9

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

Fórmula:

C₂₀H₂₅N₅O₂

Forma y color:

White Brown Powder

Peso molecular:

367.20083

Ref: 45-1134175

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Adrenalone Hydrochloride

CAS:62-13-5

Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, nesoi

Fórmula:

C₉H₁₁NO₃·HCl

Forma y color:

White Beige Powder

Peso molecular:

217.05057

Ref: 45-1011878

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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

CAS:19152-93-3

Aromatic or modified aromatic drugs with nitrogen heter

Fórmula:

C₁₂H₁₀N₆O

Forma y color:

Yellow Crystalline Powder

Peso molecular:

254.09161

Ref: 45-1680030

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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4-Hydrazinylbenzenesulfonamide Hydrochloride

CAS:17852-52-7

Sulfonamides, nesoi

Fórmula:

C₆H₉N₃O₂S·HCl

Forma y color:

Light Yellow Beige Crystalline Powder

Peso molecular:

223.01823

Ref: 45-1313254

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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Aripiprazole Related Compound H (7-(4-{4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy}butoxy)-3,4-dihydroquinolin-2(1H)-one)

Lactams, nesoi

Fórmula:

C₂₇H₃₅Cl₂N₃O₃

Forma y color:

White Pale Yellow Crystalline Powder

Peso molecular:

519.20555

Ref: 45-1042714

Entrega estimada en Estados Unidos, el Martes 10 de Diciembre de 2024

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