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.

20
- 50
- 100
- 200

productos por página. Hay 3217 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Letrozole Related Compound A (4,4'-(1H-1,3,4-triazol-1-ylmethylene)dibenzonitrile) REF: 45-1356982CAS: 112809-52-6	- - -	1.477,00 €	Mar 15 Oct 24
Ramipril Related Compound C ((2S,3aS,6aS)-1-{[(S)-4-Cyclohexyl-1-ethoxy-1-oxobutan-2-yl]-L-alanyl}octahydrocyclopenta[b]pyrrole-2-carboxylic acid hydrochloride) REF: 45-1598338CAS: 885516-61-0	- - -	1.371,00 €	Mar 15 Oct 24
Nefazodone Related Compound B (2-[3-[4-(4-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one hydrochloride) REF: 45-1457924	- - -	793,00 €	Mar 15 Oct 24
Lacosamide S-Enantiomer ((S)-2-(Acetylamino)-N-benzyl-3-methoxypropanamide) REF: 45-1357158CAS: 175481-37-5	- - -	1.395,00 €	Mar 15 Oct 24
Capecitabine Related Compound B (5'-deoxy-5-fluorouridine) REF: 45-1090728CAS: 3094-09-5	- - -	1.477,00 €	Mar 15 Oct 24
Benazepril Related Compound D (3-(1-Ethoxycarbonyl-3-cyclohexyl-(1S)-propyl)amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid monohydrochloride) REF: 45-1048652	- - -	1.441,00 €	Mar 15 Oct 24
Zolmitriptan Related Compound E ((S)-N,N-dimethyl-2-{5-[(2-oxooxazolidin-4-yl)methyl]-1H-indol-3-yl}ethanamine oxide) REF: 45-1727064CAS: 251451-30-6	- - -	1.371,00 €	Mar 15 Oct 24
Testosterone Enanthate Related Compound G (Androst-4,9(11)-dien-3-one-17β-yl heptanoate) REF: 45-1646053CAS: 119698-27-0	- - -	887,00 €	Mar 15 Oct 24
Fenoldopam Related Compound B (1-(4-Hydroxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine-7,8-diol methanesulfonate) REF: 45-1269470	- - -	815,00 €	Mar 15 Oct 24
Cromolyn Related Compound A (1,3-bis(2-acetyl-3-hydroxyphenoxy) propan-2-ol) REF: 45-1150513CAS: 16150-44-0	- - -	1.477,00 €	Mar 15 Oct 24
Linezolid Related Compound D ((R)-[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl methanesulfonate) REF: 45-1367606CAS: 174649-09-3	- - -	1.371,00 €	Mar 15 Oct 24
Vardenafil Related Compound E (2-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one) REF: 45-1711075CAS: 448184-46-1	- - -	1.575,00 €	Mar 15 Oct 24
Meclizine Related Compound B (1-[(4-Chlorophenyl)(phenyl)methyl]-4-(2-methylbenzyl)piperazine dihydrochloride monohydrate) REF: 45-1377029CAS: 31884-77-2	- - -	1.426,00 €	Mar 15 Oct 24
Lorazepam Related Compound A (7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepin-2-one) REF: 45-1370327CAS: 2848-96-6	- - -	1.683,00 €	Mar 15 Oct 24
Inamrinone Related Compound B (2-Hydroxy-N-(6-oxo-1,6-dihydro-[3,4'-bipyridin]-5-yl)propanamide) REF: 45-1034341	- - -	775,00 €	Mar 15 Oct 24
Bupivacaine Related Compound B N-(2,6-Dimethylphenyl)piperidine-2-carboxamide Hydrochloride REF: 45-1078529CAS: 65797-42-4	- - -	1.371,00 €	Mar 15 Oct 24
Trazodone Related Compound C (2-{3-[4-(4-Chlorophenyl)piperazin-1-yl]propyl}-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one hydrochloride) REF: 45-1673533CAS: 1263278-77-8	- - -	1.552,00 €	Mar 15 Oct 24
Doxorubicinone ((8S,10S)-6,8,10,11-Tetrahydroxy-8-(hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione) REF: 45-1225758CAS: 24385-10-2	- - -	2.802,00 €	Mar 15 Oct 24
Omeprazole Related Compound B (5-Methoxy-1H-benzimidazol-2-thiol) REF: 45-1478480CAS: 37052-78-1	- - -	1.371,00 €	Mar 15 Oct 24
Sulindac Related Compound A ((E)-2-{5-Fluoro-2-methyl-1-[4-(methylsulfinyl)benzylidene]-1H-inden-3-yl}acetic acid) REF: 45-1642019CAS: 53933-60-1	- - -	1.552,00 €	Mar 15 Oct 24

+ info

Letrozole Related Compound A (4,4'-(1H-1,3,4-triazol-1-ylmethylene)dibenzonitrile)

CAS:112809-52-6

Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi

Fórmula:

C₁₇H₁₁N₅

Forma y color:

White Off-White Powder

Peso molecular:

285.10145

Ref: 45-1356982

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Ramipril Related Compound C ((2S,3aS,6aS)-1-{[(S)-4-Cyclohexyl-1-ethoxy-1-oxobutan-2-yl]-L-alanyl}octahydrocyclopenta[b]pyrrole-2-carboxylic acid hydrochloride)

CAS:885516-61-0

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

Fórmula:

C₂₃H₃₈N₂O₅·HCl

Forma y color:

White Solid Crystalline Powder

Peso molecular:

422.27807

Ref: 45-1598338

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Nefazodone Related Compound B (2-[3-[4-(4-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one hydrochloride)

Compounds containing a pyrimidine ring (whether or not

Fórmula:

C₂₅H₃₂ClN₅O₂·HCl

Forma y color:

White Powder

Peso molecular:

506.47

Ref: 45-1457924

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Lacosamide S-Enantiomer ((S)-2-(Acetylamino)-N-benzyl-3-methoxypropanamide)

CAS:175481-37-5

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

Fórmula:

C₁₃H₁₈N₂O₃

Forma y color:

White Powder

Peso molecular:

250.13174

Ref: 45-1357158

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Capecitabine Related Compound B (5'-deoxy-5-fluorouridine)

CAS:3094-09-5

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

Fórmula:

C₉H₁₁FN₂O₅

Forma y color:

White Powder

Peso molecular:

246.0652

Ref: 45-1090728

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

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

Lactams, nesoi

Fórmula:

C₂₄H₃₄N₂O₅·HCl

Forma y color:

White Fine Powder

Peso molecular:

430.24677

Ref: 45-1048652

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Zolmitriptan Related Compound E ((S)-N,N-dimethyl-2-{5-[(2-oxooxazolidin-4-yl)methyl]-1H-indol-3...

+ info

Zolmitriptan Related Compound E ((S)-N,N-dimethyl-2-{5-[(2-oxooxazolidin-4-yl)methyl]-1H-indol-3-yl}ethanamine oxide)

CAS:251451-30-6

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

Fórmula:

C₁₆H₂₁N₃O₃

Forma y color:

Off-White Powder

Peso molecular:

303.15829

Ref: 45-1727064

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Testosterone Enanthate Related Compound G (Androst-4,9(11)-dien-3-one-17β-yl heptanoate)

CAS:119698-27-0

Adrenal cortical hormones and their derivatives nesoi

Fórmula:

C₂₆H₃₈O₃

Forma y color:

White Waxy Solid

Peso molecular:

398.2821

Ref: 45-1646053

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Fenoldopam Related Compound B (1-(4-Hydroxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine-7,8-diol methanesulfonate)

Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi

Fórmula:

C₁₆H₁₇NO₃·CH₄SO₃

Forma y color:

Off-White Powder

Peso molecular:

271.12084

Ref: 45-1269470

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Cromolyn Related Compound A (1,3-bis(2-acetyl-3-hydroxyphenoxy) propan-2-ol)

+ info

Cromolyn Related Compound A (1,3-bis(2-acetyl-3-hydroxyphenoxy) propan-2-ol)

CAS:16150-44-0

Ketone-phenols and ketones with other oxygen function

Fórmula:

C₁₉H₂₀O₇

Forma y color:

Off-White Powder

Peso molecular:

360.1209

Ref: 45-1150513

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Linezolid Related Compound D ((R)-[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl methanesulfonate)

CAS:174649-09-3

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

Fórmula:

C₁₅H₁₉FN₂O₆S

Forma y color:

White Solid

Peso molecular:

374.09479

Ref: 45-1367606

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Vardenafil Related Compound E (2-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)

CAS:448184-46-1

Sulfonamides, nesoi

Fórmula:

C₂₁H₂₈N₆O₄S

Forma y color:

White Powder

Peso molecular:

460.18927

Ref: 45-1711075

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Meclizine Related Compound B (1-[(4-Chlorophenyl)(phenyl)methyl]-4-(2-methylbenzyl)piperazine dihydrochloride monohydrate)

CAS:31884-77-2

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

Fórmula:

C₂₅H₂₇ClN₂· 2HCl·H₂O

Forma y color:

White Powder

Peso molecular:

390.18628

Ref: 45-1377029

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Lorazepam Related Compound A (7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepin-2-one)

CAS:2848-96-6

Aromatic or modified aromatic drugs with nitrogen heter

Fórmula:

C₁₇H₁₂Cl₂N₂O₃

Forma y color:

Off-White Powder

Peso molecular:

362.0225

Ref: 45-1370327

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Inamrinone Related Compound B (2-Hydroxy-N-(6-oxo-1,6-dihydro-[3,4'-bipyridin]-5-yl)propanamide)

Lactams not elsewhere specified or included

Fórmula:

C₁₃H₁₃N₃O₃

Forma y color:

Tan Powder

Peso molecular:

259.09569

Ref: 45-1034341

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Bupivacaine Related Compound B N-(2,6-Dimethylphenyl)piperidine-2-carboxamide Hydrochloride

+ info

Bupivacaine Related Compound B N-(2,6-Dimethylphenyl)piperidine-2-carboxamide Hydrochloride

CAS:65797-42-4

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₁₄H₂₀N₂O·HCl

Forma y color:

White Light Yellow Crystalline Powder

Peso molecular:

232.15756

Ref: 45-1078529

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Trazodone Related Compound C (2-{3-[4-(4-Chlorophenyl)piperazin-1-yl]propyl}-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one hydrochloride)

CAS:1263278-77-8

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

Fórmula:

C₁₉H₂₂ClN₅O·HCl

Forma y color:

Off-White Powder

Peso molecular:

371.15129

Ref: 45-1673533

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Doxorubicinone ((8S,10S)-6,8,10,11-Tetrahydroxy-8-(hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione)

CAS:24385-10-2

Other quinones

Fórmula:

C₂₁H₁₈O₉

Forma y color:

Orange Red Powder

Peso molecular:

414.09508

Ref: 45-1225758

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Omeprazole Related Compound B (5-Methoxy-1H-benzimidazol-2-thiol)

+ info

Omeprazole Related Compound B (5-Methoxy-1H-benzimidazol-2-thiol)

CAS:37052-78-1

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

Fórmula:

C₈H₈N₂OS

Forma y color:

White Off-White Powder

Peso molecular:

180.03573

Ref: 45-1478480

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info

Sulindac Related Compound A ((E)-2-{5-Fluoro-2-methyl-1-[4-(methylsulfinyl)benzylidene]-1H-inden-3-yl}acetic acid)

CAS:53933-60-1

Other aromatic organo-sulfur compounds (excluding pesticides)

Fórmula:

C₂₀H₁₇FO₃S

Forma y color:

Yellow Powder

Peso molecular:

356.08824

Ref: 45-1642019

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

+ info