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
Calcitonin Salmon Related Compound B (calcitonin salmon-glycine) (COLD SHIPMENT REQUIRED) (DISCONTINUED) REF: 45-1086221CAS: 115472-96-3	- - -	- - -	Producto descatalogado
Nisoldipine Related Compound G (Diisobutyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate) (DISCONTINUED) REF: 45-1464183CAS: 2226462-71-9	- - -	- - -	Producto descatalogado
Ticagrelor R,R,S,R-Isomer REF: 45-1666980CAS: 2096989-55-6	- - -	- - -	Producto descatalogado
Amiodarone Related Compound B REF: 45-1027324CAS: 83409-32-9	- - -	- - -	Producto descatalogado
Probucol Related Compound C (4-[(3,5-di-tert-butyl-2-hydroxyphenylthio)isopropylidenethio]-2,6-di-tert-butylphenol) (DISCONTINUED) REF: 45-1563342CAS: 1391054-68-4	- - -	- - -	Producto descatalogado
Eprosartan Related Compound C (2-(thiophen-2-ylmethyl)malonic acid) (DISCONTINUED) REF: 45-1238240CAS: 4475-24-5	- - -	- - -	Producto descatalogado
Loracarbef L-Isomer (DISCONTINUED) REF: 45-1370225	- - -	- - -	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
Rabeprazole Related Compound A (Disodium 1-benzimidazol-2-yl-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylate) REF: 45-1598020	- - -	- - -	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
Pamabrom Related Compound A (8-Chlorotheophylline) (DISCONTINUED) REF: 45-1492700CAS: 85-18-7	- - -	- - -	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 D (4-(bromomethyl)benzoic acid) (DISCONTINUED) REF: 45-1238251CAS: 6232-88-8	- - -	- - -	Producto descatalogado
Bemotrizinol Impurity Mixture (DISCONTINUED) REF: 45-1048583	- - -	- - -	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
Sulfamethazine Related Compound A (4-Amino-N-carbamimidoylbenzenesulfonamide-, monohydrate) (DISCONTINUED) REF: 45-1629019CAS: 6190-55-2	- - -	- - -	Producto descatalogado
Probucol Related Compound B (4,4'-dithio-bis(2,6-di-tert-butylphenol)) (DISCONTINUED) REF: 45-1563331	- - -	- - -	Producto descatalogado
Carglumic Acid Related Compound C REF: 45-1096542	- - -	- - -	Producto descatalogado
Eprosartan Related Compound B (3-(thiophen-2-yl)propanoic acid) (DISCONTINUED) REF: 45-1238239CAS: 5928-51-8	- - -	- - -	Producto descatalogado
Drometrizole Trisiloxane Related Compound A (2-(2H-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol) (DISCONTINUED) REF: 45-1228029CAS: 2170-37-8	- - -	- - -	Producto descatalogado

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Calcitonin Salmon Related Compound B (calcitonin salmon-glycine) (COLD SHIPMENT REQUIRED) (DISCONTINUED)

CAS:115472-96-3

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

Fórmula:

C₁₄₇H₂₄₂N₄₄O₅₀S₂

Forma y color:

Colorless Liquid

Peso molecular:

3487.71879

Ref: 45-1086221

0.34mg Descatalogado Solicitar información

Producto descatalogado

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Nisoldipine Related Compound G (Diisobutyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate) (DISCONTINUED)

CAS:2226462-71-9

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₂₃H₃₀N₂O₆

Forma y color:

Yellow Powder

Peso molecular:

430.21039

Ref: 45-1464183

30mg Descatalogado Solicitar información

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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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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Probucol Related Compound C (4-[(3,5-di-tert-butyl-2-hydroxyphenylthio)isopropylidenethio]-2,6-di-tert-butylphenol) (DISCONTINUED)

CAS:1391054-68-4

Other aromatic organo-sulfur compounds (excluding pesti

Fórmula:

C₃₁H₄₈O₂S₂

Forma y color:

Powder

Peso molecular:

516.86

Ref: 45-1563342

25mg Descatalogado Solicitar información

Producto descatalogado

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Eprosartan Related Compound C (2-(thiophen-2-ylmethyl)malonic acid) (DISCONTINUED)

CAS:4475-24-5

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

Fórmula:

C₈H₈O₄S

Forma y color:

White Powder

Peso molecular:

200.01433

Ref: 45-1238240

25mg 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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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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Rabeprazole Related Compound A (Disodium 1-benzimidazol-2-yl-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylate)

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₁₄H₉N₃Na₂O₃

Forma y color:

Off-White Yellow Powder

Peso molecular:

313.04393

Ref: 45-1598020

25mg 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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Pamabrom Related Compound A (8-Chlorotheophylline) (DISCONTINUED)

CAS:85-18-7

Theophylline and aminophylline (excluding fenetylline) and their derivatives, salts thereof, not elsewhere specified or included

Fórmula:

C₇H₇ClN₄O₂

Forma y color:

Powder

Peso molecular:

214.02575

Ref: 45-1492700

30mg 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 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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Bemotrizinol Impurity Mixture (DISCONTINUED)

Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not …

Forma y color:

Light Yellow Powder

Ref: 45-1048583

100mg 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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Sulfamethazine Related Compound A (4-Amino-N-carbamimidoylbenzenesulfonamide-, monohydrate) (DISCONTINUED)

CAS:6190-55-2

Sulfonamides, nesoi

Fórmula:

C₇H₁₀N₄O₂S·H₂O

Forma y color:

White Powder

Peso molecular:

232.06301

Ref: 45-1629019

100mg Descatalogado Solicitar información

Producto descatalogado

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Probucol Related Compound B (4,4'-dithio-bis(2,6-di-tert-butylphenol)) (DISCONTINUED)

Other aromatic organo-sulfur compounds (excluding pesti

Fórmula:

C₂₈H₄₂O₂S₂

Forma y color:

Pale Yellow Crystalline Solid

Peso molecular:

474.77

Ref: 45-1563331

25mg Descatalogado Solicitar información

Producto descatalogado

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Carglumic Acid Related Compound C

Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi

Fórmula:

C₁₁H₁₇N₃O₈

Forma y color:

Off-White Powder

Peso molecular:

319.10156

Ref: 45-1096542

Tamaño no definido Descatalogado Solicitar información

Producto descatalogado

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Eprosartan Related Compound B (3-(thiophen-2-yl)propanoic acid) (DISCONTINUED)

CAS:5928-51-8

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

Fórmula:

C₇H₈O₂S

Forma y color:

White Beige Solid

Peso molecular:

156.0245

Ref: 45-1238239

15mg Descatalogado Solicitar información

Producto descatalogado

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Drometrizole Trisiloxane Related Compound A (2-(2H-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol) (DISCONTINUED)

CAS:2170-37-8

Aromatic or modified aromatic drugs with nitrogen heter

Fórmula:

C₁₇H₁₇N₃O

Forma y color:

Yellow Powder

Peso molecular:

279.13716

Ref: 45-1228029

25mg Descatalogado Solicitar información

Producto descatalogado

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