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 4176 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Levovirin REF: 3D-IL167156CAS: 206269-27-4	Min. 95%	A consultar	Mar 14 Ene 25
Levofloxacin diamine impurity REF: 3D-FL176031CAS: 1797099-76-3	Min. 95%	A consultar	Mar 14 Ene 25
N-[(6-Chloropyridin-3-yl)methyl]-N-methylacetamide REF: 3D-IC171311CAS: 864628-19-3	Min. 95%	A consultar	Mar 14 Ene 25
4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic acid ethyl ester REF: 3D-IE23113CAS: 868754-42-1	Min. 95%	A consultar	Mar 14 Ene 25
1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol REF: 3D-IM63868CAS: 1329795-88-1	Min. 95%	189,00 €~1.084,00 €	Mar 14 Ene 25
m-Glimepiride impurity REF: 3D-IM25123CAS: 791104-62-6	Min. 95%	711,00 €~7.141,00 €	Mar 14 Ene 25
Remdesivir impurity 9 REF: 3D-IR177106CAS: 1689993-65-4	Min. 95%	A consultar	Mar 14 Ene 25
2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile REF: 3D-ID58056CAS: 94213-23-7	Min. 95%	A consultar	Mar 14 Ene 25
2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine REF: 3D-IC63867CAS: 1076199-92-2	Min. 95%	151,00 €~949,00 €	Mar 14 Ene 25
Capecitabine 2',3'-cyclic carbonate REF: 3D-NC16644CAS: 921769-65-5	Min. 95%	189,00 €~1.021,00 €	Mar 14 Ene 25
1,1-Bis(p-isobutylphenyl)ethane REF: 3D-IB171023CAS: 102120-87-6	Min. 95%	A consultar	Mar 14 Ene 25
Monic acid A REF: 3D-FM26045CAS: 66262-68-8	Min. 95%	A consultar	Mar 14 Ene 25
N2-Methyl alfuzosin hydrochloride (1:x) REF: 3D-IM159048CAS: 72104-34-8	Min. 95%	A consultar	Mar 14 Ene 25
Cefazolin EP Impurity G REF: 3D-IC181318CAS: 1172998-53-6	Min. 95%	A consultar	Mar 14 Ene 25
Remdesivir impurity 4 REF: 3D-IR177101CAS: 2096985-18-9	Min. 95%	A consultar	Mar 14 Ene 25
Simvastatin hydroxy acid methyl ester REF: 3D-IS27837CAS: 145576-26-7	Min. 95%	A consultar	Mar 14 Ene 25
Chlorhexidine dihydrochloride impurity B REF: 3D-IC74834CAS: 1308292-89-8	Min. 95%	310,00 €~2.402,00 €	Mar 14 Ene 25
(R)-Pramipexole 2HCl REF: 3D-FP27117CAS: 104632-28-2	Min. 95%	A consultar	Mar 14 Ene 25
(Z) -2- [4- (1, 2- Diphenylethenyl) phenoxy] - N, N- diethyl- ethanamine hydrochloride (E/Z Mixture) REF: 3D-OD166680CAS: 97800-41-4	Min. 95%	A consultar	Mar 14 Ene 25
(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol REF: 3D-IE181146CAS: 915095-96-4	Min. 95%	A consultar	Mar 14 Ene 25

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Levovirin

Producto controlado

CAS:206269-27-4

Levovirin is an antiviral agent that belongs to the class of ribonucleotide reductase inhibitors. It …

Fórmula:

C₈H₁₂N₄O₅

Pureza:

Min. 95%

Peso molecular:

244.2 g/mol

Ref: 3D-IL167156

5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Levofloxacin diamine impurity

CAS:1797099-76-3

Levofloxacin is a synthetic fluoroquinolone antibiotic. The diamine impurity of levofloxacin is the major metabolite …

Pureza:

Min. 95%

Ref: 3D-FL176031

250mg		A consultar
500mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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N-[(6-Chloropyridin-3-yl)methyl]-N-methylacetamide

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N-[(6-Chloropyridin-3-yl)methyl]-N-methylacetamide

CAS:864628-19-3

N-[(6-Chloropyridin-3-yl)methyl]-N-methylacetamide (CAS No. 864628-19-3) is a drug product that has a natural and synthetic origin. …

Fórmula:

C₉H₁₁ClN₂O

Pureza:

Min. 95%

Peso molecular:

198.65 g/mol

Ref: 3D-IC171311

1g		A consultar
500mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic acid ethyl ester

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4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic acid ethyl ester

CAS:868754-42-1

4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic acid ethyl ester is an analytical standard for metabolite identification and quantitation in human …

Fórmula:

C₂₀H₂₅NO₃

Pureza:

Min. 95%

Peso molecular:

327.42 g/mol

Ref: 3D-IE23113

1mg		A consultar
2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol

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1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol

CAS:1329795-88-1

1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol is a drug product that is used as a standard for HPLC. It is …

Fórmula:

C₂₄H₃₃NO₃

Pureza:

Min. 95%

Peso molecular:

383.52 g/mol

Ref: 3D-IM63868

1mg		189,00 €
2mg		307,00 €
5mg		400,00 €
10mg		640,00 €
25mg		1.084,00 €

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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m-Glimepiride impurity

CAS:791104-62-6

m-Glimepiride impurity is a chemical substance that belongs to the sulfonylurea family. It is used …

Fórmula:

C₂₄H₃₄N₄O₅S

Pureza:

Min. 95%

Peso molecular:

490.62 g/mol

Ref: 3D-IM25123

1mg		1.084,00 €
2mg		2.041,00 €
5mg		4.081,00 €
10mg		7.141,00 €
500µg		711,00 €

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Remdesivir impurity 9

CAS:1689993-65-4

CAS No.: 159970-52-6 Remdesivir impurity 9 is a synthetic, natural and drug development impurity standard. …

Fórmula:

C₂₇H₃₅N₆O₈P

Pureza:

Min. 95%

Peso molecular:

602.58 g/mol

Ref: 3D-IR177106

10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile

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2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile

CAS:94213-23-7

Lamotrigine is a chemically unrelated compound, which is the active ingredient of a new class …

Fórmula:

C₉H₇Cl₂N₅

Pureza:

Min. 95%

Peso molecular:

256.09 g/mol

Ref: 3D-ID58056

1g		A consultar
2g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine

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2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine

CAS:1076199-92-2

2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine is a synthetic research and development impurity standard. This compound is used as an …

Fórmula:

C₁₇H₂₇NO

Pureza:

Min. 95%

Peso molecular:

261.4 g/mol

Ref: 3D-IC63867

1mg		151,00 €
2mg		213,00 €
5mg		341,00 €
10mg		480,00 €
25mg		949,00 €

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Capecitabine 2',3'-cyclic carbonate

CAS:921769-65-5

Capecitabine is a prodrug that is converted to 5-fluorouracil in the body. It has been …

Fórmula:

C₁₆H₂₀FN₃O₇

Pureza:

Min. 95%

Peso molecular:

385.34 g/mol

Ref: 3D-NC16644

1mg		189,00 €
2mg		307,00 €
5mg		400,00 €
10mg		569,00 €
25mg		1.021,00 €

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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1,1-Bis(p-isobutylphenyl)ethane

CAS:102120-87-6

1,1-Bis(p-isobutylphenyl)ethane is an acid catalyst that can be used in the synthesis of alkyl esters. …

Fórmula:

C₂₂H₃₀

Pureza:

Min. 95%

Peso molecular:

294.47 g/mol

Ref: 3D-IB171023

1g		A consultar
50mg		A consultar
100mg		A consultar
250mg		A consultar
500mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Monic acid A

CAS:66262-68-8

Metabolite of mupirocin

Fórmula:

C₁₇H₂₈O₇

Pureza:

Min. 95%

Peso molecular:

344.4 g/mol

Ref: 3D-FM26045

5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar
100mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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N2-Methyl alfuzosin hydrochloride (1:x)

CAS:72104-34-8

Alfuzosin is a drug used to treat the signs and symptoms of benign prostatic hyperplasia …

Pureza:

Min. 95%

Ref: 3D-IM159048

5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Cefazolin EP Impurity G

CAS:1172998-53-6

Cefazolin EP Impurity G is a synthetic, impure drug product of cefazolin. It is an …

Fórmula:

C₁₁H₁₀N₆O₄S

Pureza:

Min. 95%

Peso molecular:

322.3 g/mol

Ref: 3D-IC181318

5g		8.115,00 €
10g		11.708,00 €
10mg		826,00 €
25mg		1.768,00 €
50mg		2.609,00 €

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Remdesivir impurity 4

CAS:2096985-18-9

Remdesivir is an antiviral drug that inhibits the viral enzyme, RNA-dependent RNA polymerase. Remdesivir is …

Fórmula:

C₂₁H₂₇N₂O₇P

Pureza:

Min. 95%

Peso molecular:

450.42 g/mol

Ref: 3D-IR177101

1mg		A consultar
5mg		A consultar
10mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Simvastatin hydroxy acid methyl ester

CAS:145576-26-7

Simvastatin hydroxy acid methyl ester is a drug product that belongs to the group of …

Fórmula:

C₂₆H₄₂O₆

Pureza:

Min. 95%

Peso molecular:

450.61 g/mol

Ref: 3D-IS27837

1mg		A consultar
2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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Chlorhexidine dihydrochloride impurity B

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Chlorhexidine dihydrochloride impurity B

CAS:1308292-89-8

Chlorhexidine dihydrochloride impurity B is an impurity found in chlorhexidine dihydrochloride, a drug that is …

Fórmula:

C₁₆H₂₈Cl₃N₉O

Pureza:

Min. 95%

Forma y color:

White Powder

Peso molecular:

468.81 g/mol

Ref: 3D-IC74834

1mg		480,00 €
2mg		711,00 €
5mg		1.044,00 €
10mg		1.971,00 €
500µg		310,00 €

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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(R)-Pramipexole 2HCl

Producto controlado

CAS:104632-28-2

Dopamine (D2 and D3) receptor agonist; has anti-parkinsonian effects

Fórmula:

C₁₀H₁₉Cl₂N₃S

Pureza:

Min. 95%

Peso molecular:

283.06767

Ref: 3D-FP27117

2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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(Z) -2- [4- (1, 2- Diphenylethenyl) phenoxy] - N, N- diethyl- ethanamine hydrochloride (E/Z Mixt...

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(Z) -2- [4- (1, 2- Diphenylethenyl) phenoxy] - N, N- diethyl- ethanamine hydrochloride (E/Z Mixture)

CAS:97800-41-4

(Z) -2- [4- (1, 2- Diphenylethenyl) phenoxy] - N, N- diethyl- ethanamine hydrochloride is a …

Fórmula:

C₂₆H₂₉NO

Pureza:

Min. 95%

Peso molecular:

371.51 g/mol

Ref: 3D-OD166680

250mg A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2...

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(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol

CAS:915095-96-4

(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol is an analytical standard that is used to calibrate HPLC. It has a …

Fórmula:

C₂₄H₂₉ClO₈

Pureza:

Min. 95%

Peso molecular:

480.9 g/mol

Ref: 3D-IE181146

25mg		A consultar
50mg		A consultar

Entrega estimada en Estados Unidos, el Martes 14 de Enero de 2025

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