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
Ticagrelor R,R,S,R-Isomer REF: 45-1666980CAS: 2096989-55-6	- - -	- - -	Producto descatalogado
Nisoldipine Related Compound C (Isobutyl (Z)-2-(2-nitrobenzylidene)-3-oxobutanoate) (DISCONTINUED) REF: 45-1463949	- - -	- - -	Producto descatalogado
Eprosartan Related Compound D (4-(bromomethyl)benzoic acid) (DISCONTINUED) REF: 45-1238251CAS: 6232-88-8	- - -	- - -	Producto descatalogado
Ioversol Related Compound A (5-Amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide) (DISCONTINUED) REF: 45-1345115CAS: 76801-93-9	- - -	- - -	Producto descatalogado
Iscotrizinol Related Compound D (2-Ethylhexyl 4-[(4,6-bis{[4-(tert-butylcarbamoyl)phenyl]amino}-1,3,5-triazin-2-yl)amino]benzoate) (DISCONTINUED) REF: 45-1193390	- - -	- - -	Producto descatalogado
Amiodarone Related Compound B REF: 45-1027324CAS: 83409-32-9	- - -	- - -	Producto descatalogado
Loracarbef L-Isomer (DISCONTINUED) REF: 45-1370225	- - -	- - -	Producto descatalogado
Modafinil Related Compound E (Bis(diphenylmethyl)disulfide) (DISCONTINUED) REF: 45-1445380CAS: 1726-02-9	- - -	- - -	Producto descatalogado
Sulfamethazine Related Compound B (Mixture containing about 49% of 4-Amino-2-chloro-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide and about 48% of 4-Amino-3-chloro-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide) (DISCONTINUED) REF: 45-1629021	- - -	- - -	Producto descatalogado
Nisoldipine Related Compound D (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate) (DISCONTINUED) REF: 45-1464158CAS: 103026-83-1	- - -	- - -	Producto descatalogado
Valacyclovir Related Compound C (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-methyl-L-valinate hydrochloride) REF: 45-1707855CAS: 1346617-39-7	- - -	- - -	Producto descatalogado
Montelukast Racemate REF: 45-1446848	- - -	- - -	Producto descatalogado
Drometrizole Trisiloxane Related Compound D (2-(2H-Benzotriazol-2-yl)-6-isobutyl-p-cresol) (DISCONTINUED) REF: 45-1228053	- - -	- - -	Producto descatalogado
Levalbuterol Related Compound B (α-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-methyl-benzenemethanol) (DISCONTINUED) REF: 45-1358809CAS: 18910-68-4	- - -	- - -	Producto descatalogado
Iscotrizinol Related Compound I (Bis(2-ethylhexyl) 4,4'-{[6-({4-[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)carbamoyl]phenyl}amino)-1,3,5-triazine-2,4-diyl]bis(azanediyl)}dibenzoate) (DISCONTINUED) REF: 45-1193447	- - -	- - -	Producto descatalogado
Iscotrizinol Related Compound F (Bis(2-ethylhexyl) 4,4'-({6-[(4-carbamoylphenyl)amino]-1,3,5-triazine-2,4-diyl}bis(azanediyl))dibenzoate) (DISCONTINUED) REF: 45-1193414	- - -	- - -	Producto descatalogado
Eprosartan Related Compound A ((E)-3-(2-butyl-1H-imidazol-5-yl)-2-(thiophen-2-ylmethyl)acrylic acid hydrochloride) (DISCONTINUED) REF: 45-1238228	- - -	- - -	Producto descatalogado
Lorazepam Related Compound B (2-Amino-2',5-dichlorobenzophenone) REF: 45-1370338CAS: 2958-36-3	- - -	- - -	Producto descatalogado
Methotrexate Related Compound C ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl)amino}benzamido) pentanedioic acid) REF: 45-1414036CAS: 2410-93-7	- - -	- - -	Producto descatalogado
Paroxetine Related Compound E Mixture (1-Methyl-4-(p-fluorophenyl)-1,2,3,6-tetrahydropyridine in Paroxetine Hydrochloride Matrix) (DISCONTINUED) REF: 45-1500262	- - -	- - -	Producto descatalogado

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Ticagrelor R,R,S,R-Isomer

CAS:2096989-55-6

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

Fórmula:

C₂₃H₂₈F₂N₆O₄S

Peso molecular:

522.18608

Ref: 45-1666980

Tamaño no definido Descatalogado Solicitar información

Producto descatalogado

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Nisoldipine Related Compound C (Isobutyl (Z)-2-(2-nitrobenzylidene)-3-oxobutanoate) (DISCONTINUED)

Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, …

Fórmula:

C₁₅H₁₇NO₅

Forma y color:

Pale Yellow Solid

Peso molecular:

291.11067

Ref: 45-1463949

30mg Descatalogado Solicitar información

Producto descatalogado

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Eprosartan Related Compound D (4-(bromomethyl)benzoic acid) (DISCONTINUED)

CAS:6232-88-8

Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacid and their derivatives not elsewhere specified or …

Fórmula:

C₈H₇BrO₂

Forma y color:

White Powder

Peso molecular:

213.96294

Ref: 45-1238251

15mg Descatalogado Solicitar información

Producto descatalogado

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Ioversol Related Compound A (5-Amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide) (DISCONTINUED)

CAS:76801-93-9

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

Fórmula:

C₁₄H₁₈I₃N₃O₆

Forma y color:

Off-White Tan Crystalline Powder

Peso molecular:

704.83298

Ref: 45-1345115

50mg Descatalogado Solicitar información

Producto descatalogado

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Iscotrizinol Related Compound D (2-Ethylhexyl 4-[(4,6-bis{[4-(tert-butylcarbamoyl)phenyl]amino}-1,3,5-triazin-2-yl)amino]benzoate) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₄₀H₅₂N₈O₄

Forma y color:

White Powder

Peso molecular:

708.41115

Ref: 45-1193390

25mg Descatalogado Solicitar información

Producto descatalogado

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Amiodarone Related Compound B

CAS:83409-32-9

Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoi

Fórmula:

C₂₃H₂₅I₂NO₃

Peso molecular:

616.99239

Ref: 45-1027324

Tamaño no definido Descatalogado Solicitar información

Producto descatalogado

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Loracarbef L-Isomer (DISCONTINUED)

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

Fórmula:

C₁₆H₁₆ClN₃O₄· 3H₂O

Forma y color:

Powder

Peso molecular:

403.82

Ref: 45-1370225

25mg Descatalogado Solicitar información

Producto descatalogado

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Modafinil Related Compound E (Bis(diphenylmethyl)disulfide) (DISCONTINUED)

CAS:1726-02-9

Other aromatic organo-sulfur compounds (excluding pesticides)

Fórmula:

C₂₆H₂₂S₂

Forma y color:

White Powder

Peso molecular:

398.11629

Ref: 45-1445380

20mg Descatalogado Solicitar información

Producto descatalogado

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Sulfamethazine Related Compound B (Mixture containing about 49% of 4-Amino-2-chloro-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide and about 48% of 4-Amino-3-chloro-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide) (DISCONTINUED)

Sulfonamides, nesoi

Forma y color:

White Off-White Solid

Ref: 45-1629021

50mg Descatalogado Solicitar información

Producto descatalogado

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Nisoldipine Related Compound D (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate) (DISCONTINUED)

CAS:103026-83-1

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₂₀H₂₂N₂O₆

Forma y color:

Pale Yellow Solid

Peso molecular:

386.14779

Ref: 45-1464158

30mg Descatalogado Solicitar información

Producto descatalogado

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Valacyclovir Related Compound C (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-methyl-L-valinate hydrochloride)

CAS:1346617-39-7

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

Fórmula:

C₁₄H₂₂N₆O₄·HCl

Forma y color:

White Powder

Peso molecular:

338.17025

Ref: 45-1707855

10mg Descatalogado Solicitar información

Producto descatalogado

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Montelukast Racemate

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

Fórmula:

C₃₅H₃₆ClNO₃S·C₁₂H₂₃N

Forma y color:

Powder

Peso molecular:

766.39349

Ref: 45-1446848

20mg Descatalogado Solicitar información

Producto descatalogado

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Drometrizole Trisiloxane Related Compound D (2-(2H-Benzotriazol-2-yl)-6-isobutyl-p-cresol) (DISCONTINUED)

Aromatic or modified aromatic drugs with nitrogen heter

Fórmula:

C₁₇H₁₉N₃O

Forma y color:

Pale Yellow Powder

Peso molecular:

281.35

Ref: 45-1228053

25mg Descatalogado Solicitar información

Producto descatalogado

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Levalbuterol Related Compound B (α-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-methyl-benzenemethanol) (DISCONTINUED)

CAS:18910-68-4

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

Fórmula:

C₁₃H₂₁N₀₂

Forma y color:

White Powder

Peso molecular:

205.17047

Ref: 45-1358809

20mg Descatalogado Solicitar información

Producto descatalogado

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Iscotrizinol Related Compound I (Bis(2-ethylhexyl) 4,4'-{[6-({4-[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)carbamoyl]phenyl}amino)-1,3,5-triazine-2,4-diyl]bis(azanediyl)}dibenzoate) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₅₅H₇₁N₇O₇

Forma y color:

White Powder

Peso molecular:

941.5415

Ref: 45-1193447

25mg Descatalogado Solicitar información

Producto descatalogado

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Iscotrizinol Related Compound F (Bis(2-ethylhexyl) 4,4'-({6-[(4-carbamoylphenyl)amino]-1,3,5-triazine-2,4-diyl}bis(azanediyl))dibenzoate) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₄₀H₅₁N₇O₅

Forma y color:

White Off-White Powder

Peso molecular:

709.39517

Ref: 45-1193414

25mg Descatalogado Solicitar información

Producto descatalogado

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Eprosartan Related Compound A ((E)-3-(2-butyl-1H-imidazol-5-yl)-2-(thiophen-2-ylmethyl)acrylic acid hydrochloride) (DISCONTINUED)

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

Fórmula:

C₁₅H₁₈N₂O₂S·HCl

Forma y color:

Off-White Powder

Peso molecular:

290.1089

Ref: 45-1238228

20mg Descatalogado Solicitar información

Producto descatalogado

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Lorazepam Related Compound B (2-Amino-2',5-dichlorobenzophenone)

CAS:2958-36-3

Amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; …

Fórmula:

C₁₃H₉Cl₂NO

Forma y color:

Yellow Crystalline Powder

Peso molecular:

265.00612

Ref: 45-1370338

25mg Descatalogado Solicitar información

Producto descatalogado

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Methotrexate Related Compound C ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](meth...

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Methotrexate Related Compound C ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl)amino}benzamido) pentanedioic acid)

CAS:2410-93-7

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

Fórmula:

C₂₀H₂₁N₇O₆

Forma y color:

Dark Yellow Orange Powder

Peso molecular:

455.15533

Ref: 45-1414036

50mg Descatalogado Solicitar información

Producto descatalogado

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Paroxetine Related Compound E Mixture (1-Methyl-4-(p-fluorophenyl)-1,2,3,6-tetrahydropyridine in Paroxetine Hydrochloride Matrix) (DISCONTINUED)

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

Forma y color:

White Off-White Crystalline Powder

Ref: 45-1500262

25mg Descatalogado Solicitar información

Producto descatalogado

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