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 6626 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Sertraline Hydrochloride Related Compound A ((1RS,4SR)-4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthylamine hydrochloride) REF: 45-1612528	- - -	1.469,00 €	Mar 18 Feb 25
Bumetanide Related Compound A (3-Amino-4-phenoxy-5-sulfamoylbenzoic Acid) REF: 45-1078325CAS: 28328-54-3	- - -	1.477,00 €	Mar 18 Feb 25
Phenylephrine Related Compound F ((R)-2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol hydrochloride monohydrate) REF: 45-1533261CAS: 1007885-60-0	- - -	1.477,00 €	Mar 18 Feb 25
Gatifloxacin Related Compound A (1-Cyclopropyl-6-fluoro-8-hydroxy-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid) REF: 45-1288419CAS: 616205-76-6	- - -	1.292,00 €	Mar 18 Feb 25
Amitriptyline Related Compound B (5-[3-(dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]-cyclohepten-5-ol) REF: 45-1029024CAS: 1159-03-1	- - -	1.477,00 €	Mar 18 Feb 25
Fluorouracil Related Compound B (Dihydropyrimidine-2,4,5(3H)-trione) REF: 45-1279021CAS: 496-76-4	- - -	1.371,00 €	Mar 18 Feb 25
Irbesartan Related Compound A (1-pentanoylamino-cyclopentanecarboxylic acid [2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amide) REF: 45-1347711CAS: 748812-53-5	- - -	1.371,00 €	Mar 18 Feb 25
Terazosin Related Compound A (6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine dihydrochloride) REF: 45-1643463CAS: 60548-08-5	- - -	1.441,00 €	Mar 18 Feb 25
Terbinafine Related Compound D ((2E)-N,6,6-trimethyl-N-[(4-methylnaphthalen-1-yl)methyl]hept-2-en-4-yn-1-amine hydrochloride) REF: 45-1437701CAS: 877265-33-3	- - -	1.371,00 €	Mar 18 Feb 25
Lovastatin Related Compound A (4,4a-Dihydrolovastatin) REF: 45-1370611	- - -	1.532,00 €	Mar 18 Feb 25
Fosinopril Related Compound G ((4-phenylbutyl)phosphinyl acetic acid, disodium salt) REF: 45-1283470	- - -	1.441,00 €	Mar 18 Feb 25
Bendamustine Related Compound I (Ethyl 4-{5-[bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl}butanoate) REF: 45-1065312CAS: 87475-54-5	- - -	1.292,00 €	Mar 18 Feb 25
Iodixanol Related Compound D (5-[Acetyl(2-hydroxy-3-methoxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide) REF: 45-1343550CAS: 89797-00-2	- - -	1.477,00 €	Mar 18 Feb 25
Sodium Sulfate Anhydrous REF: 45-1614807CAS: 7757-82-6	- - -	455,00 €	Mar 18 Feb 25
D-Valacyclovir (D-Valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy] ethyl ester) REF: 45-1707817CAS: 142963-60-8	- - -	1.411,00 €	Mar 18 Feb 25
Ecamsule Related Compound A (1,4-Phenylenedimethanol) REF: 45-1231615CAS: 589-29-7	- - -	1.371,00 €	Mar 18 Feb 25
Cefprozil (E)-Isomer REF: 45-1098049CAS: 111900-24-4	- - -	1.441,00 €	Mar 18 Feb 25
Lindane Related Compound A ((1R,2R,3R,4R,5S,6S)-1,2,3,4,5,6-Hexachlorocyclohexane) REF: 45-1367515CAS: 319-84-6	- - -	1.469,00 €	Mar 18 Feb 25
Verapamil Related Compound A (3,4-Dimethoxy-α-[3-(methylamino)propyl]-α-(1-methylethyl)-benzeneacetonitrile monohydrochloride) REF: 45-1711304CAS: 67775-97-7	- - -	1.371,00 €	Mar 18 Feb 25
Propofol Related Compound B (2,6-Diisopropyl-1,4-benzoquinone) REF: 45-1572547CAS: 1988-11-0	- - -	1.371,00 €	Mar 18 Feb 25

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Sertraline Hydrochloride Related Compound A ((1RS,4SR)-4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthylamine hydrochloride)

Aromatic monoamines not elsewhere specified or included and their derivatives, salts therof

Fórmula:

C₁₇H₁₇Cl₂N·HCl

Forma y color:

White Powder

Peso molecular:

305.0738

Ref: 45-1612528

25mg 1.469,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Bumetanide Related Compound A (3-Amino-4-phenoxy-5-sulfamoylbenzoic Acid)

CAS:28328-54-3

Sulfonamides, nesoi

Fórmula:

C₁₃H₁₂N₂O₅S

Forma y color:

White Off-White Powder

Peso molecular:

308.04669

Ref: 45-1078325

10mg 1.477,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Phenylephrine Related Compound F ((R)-2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol hydrochloride monohydrate)

CAS:1007885-60-0

Compounds (excluding drugs and pesticides) containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) …

Fórmula:

C₁₀H₁₃NO₂·HCl·H₂₀

Forma y color:

Colorless Crystals

Peso molecular:

235.22781

Ref: 45-1533261

30mg 1.477,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Gatifloxacin Related Compound A (1-Cyclopropyl-6-fluoro-8-hydroxy-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid)

CAS:616205-76-6

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

Fórmula:

C₁₈H₂₀FN₃O₄

Forma y color:

Yellow Solid

Peso molecular:

361.14378

Ref: 45-1288419

15mg 1.292,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Amitriptyline Related Compound B (5-[3-(dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]-cyclohepten-5-ol)

CAS:1159-03-1

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

Fórmula:

C₂₀H₂₅NO

Forma y color:

White Powder

Peso molecular:

295.46

Ref: 45-1029024

25mg 1.477,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Fluorouracil Related Compound B (Dihydropyrimidine-2,4,5(3H)-trione)

CAS:496-76-4

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

Fórmula:

C₄H₄N₂O₃

Forma y color:

White Powder

Peso molecular:

128.02219

Ref: 45-1279021

25mg 1.371,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Irbesartan Related Compound A (1-pentanoylamino-cyclopentanecarboxylic acid [2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amide)

CAS:748812-53-5

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

Fórmula:

C₂₅H₃₀N₆O₂

Forma y color:

White Powder

Peso molecular:

446.24302

Ref: 45-1347711

25mg 1.371,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Terazosin Related Compound A (6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine dihydrochloride)

CAS:60548-08-5

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

Fórmula:

C₁₄H₁₉N₅O₂· 2HCl

Forma y color:

White Powder

Peso molecular:

361.11

Ref: 45-1643463

50mg 1.441,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Terbinafine Related Compound D ((2E)-N,6,6-trimethyl-N-[(4-methylnaphthalen-1-yl)methyl]hept-2-en-4-yn-1-amine hydrochloride)

CAS:877265-33-3

Aromatic monoamines and their derivatives, salts thereof, nesoi

Fórmula:

C₂₂H₂₇N·HCl

Forma y color:

White Powder

Peso molecular:

305.21435

Ref: 45-1437701

25mg 1.371,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Lovastatin Related Compound A (4,4a-Dihydrolovastatin)

Aromatic or modified aromatic drugs with nitrogen hetero

Fórmula:

C₂₄H₃₈O₅

Forma y color:

White Crystalline Powder

Peso molecular:

406.27192

Ref: 45-1370611

20mg 1.532,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Fosinopril Related Compound G ((4-phenylbutyl)phosphinyl acetic acid, disodium salt)

Organo-inorganic compounds, nesoi

Fórmula:

C₁₂H₁₅Na₂O₄P

Forma y color:

Off-White Powder

Peso molecular:

300.05033

Ref: 45-1283470

15mg 1.441,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Bendamustine Related Compound I (Ethyl 4-{5-[bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl}butanoate)

CAS:87475-54-5

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

Fórmula:

C₁₈H₂₅Cl₂N₃O₂

Forma y color:

White Solid

Peso molecular:

385.13238

Ref: 45-1065312

25mg 1.292,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Iodixanol Related Compound D (5-[Acetyl(2-hydroxy-3-methoxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide)

CAS:89797-00-2

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

Fórmula:

C₂₀H₂₈I₃N₃O₉

Forma y color:

White Powder

Peso molecular:

835.16

Ref: 45-1343550

50mg 1.477,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Sodium Sulfate Anhydrous

CAS:7757-82-6

Disodium sulfate, except salt cake, nesoi

Fórmula:

Na₂SO₄

Forma y color:

White Crystalline Powder Crystalline Granules

Peso molecular:

141.93127

Ref: 45-1614807

1g 455,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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D-Valacyclovir (D-Valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy] ethyl ester)

CAS:142963-60-8

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

Fórmula:

C₁₃H₂₀N₆O₄

Forma y color:

White Fine Powder

Peso molecular:

324.34

Ref: 45-1707817

25mg 1.411,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Ecamsule Related Compound A (1,4-Phenylenedimethanol)

CAS:589-29-7

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

Fórmula:

C₈H₁₀O₂

Forma y color:

White Crystalline Powder

Peso molecular:

138.06808

Ref: 45-1231615

50mg 1.371,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Cefprozil (E)-Isomer

CAS:111900-24-4

Antibiotics nesoi

Fórmula:

C₁₈H₁₉N₃O₅S·H₂O

Forma y color:

Yellow Powder

Peso molecular:

407.44

Ref: 45-1098049

50mg 1.441,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Lindane Related Compound A ((1R,2R,3R,4R,5S,6S)-1,2,3,4,5,6-Hexachlorocyclohexane)

CAS:319-84-6

1,2,3,4,5,6-hexachlorocyclohexane

Fórmula:

C₆H₆Cl₆

Forma y color:

Off-White Powder

Peso molecular:

290.85 g/mol

Ref: 45-1367515

25mg 1.469,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Verapamil Related Compound A (3,4-Dimethoxy-α-[3-(methylamino)propyl]-α-(1-methylethyl)-benzeneacetonitrile monohydrochloride)

CAS:67775-97-7

Nitrile function compounds, not elsewhere specified or

Fórmula:

C₁₇H₂₆N₂O₂·HCl

Forma y color:

White Powder

Peso molecular:

290.19943

Ref: 45-1711304

50mg 1.371,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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Propofol Related Compound B (2,6-Diisopropyl-1,4-benzoquinone)

CAS:1988-11-0

Other quinones

Fórmula:

C₁₂H₁₆O₂

Forma y color:

Yellow Liquid

Peso molecular:

192.25

Ref: 45-1572547

30mg 1.371,00 €

Entrega estimada en Estados Unidos, el Martes 18 de Febrero de 2025

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