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
Spironolactone Related Compound C ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione) REF: 45-1619039CAS: 976-70-5	- - -	1.308,00 €	Mar 15 Oct 24
Trifluridine Related Compound A (5-Carboxy-2'-deoxyuridine) REF: 45-1686310CAS: 14599-46-3	- - -	1.477,00 €	Mar 15 Oct 24
Gadodiamide Related Compound B (Gadolinium disodium diethylenetriamine pentaacetic acid) REF: 45-1287529CAS: 92923-64-3	- - -	1.357,00 €	Mar 15 Oct 24
Telmisartan Related Compound B (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) REF: 45-1643437CAS: 1026353-20-7	- - -	1.371,00 €	Mar 15 Oct 24
Formoterol Related Compound I (N-(2-hydroxy-5-[(RS)-1-hydroxy-2-{[(SR)-1-(4-methoxyphenyl)propan-2-yl]amino}ethyl]phenyl)formamide) REF: 45-1286184CAS: 532414-36-1	- - -	1.421,00 €	Mar 15 Oct 24
Propafenone Related Compound B (RS,E)-1-[2-[2-Hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one) REF: 45-1570326CAS: 88308-22-9	- - -	1.477,00 €	Mar 15 Oct 24
Cinacalcet Related Compound C ((R)-N-[1-(Naphthalen-1-yl)ethyl]-3-[4-(trifluoromethyl)phenyl]propan-1-amine hydrochloride) REF: 45-1133922CAS: 1428118-39-1	- - -	1.398,00 €	Mar 15 Oct 24
Cefadroxil Related Compound D ((6R,7R)-7-[(S)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid) REF: 45-1097148CAS: 144790-28-3	- - -	1.371,00 €	Mar 15 Oct 24
Clonazepam Related Compound C (2-bromo-2'-(2-chlorobenzoyl)-4'-nitroacetanilide) REF: 45-1140349CAS: 52130-87-7	- - -	1.441,00 €	Mar 15 Oct 24
Donepezil Related Compound A ((E)-2-[(1-benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one) REF: 45-1224992CAS: 145546-80-1	- - -	1.477,00 €	Mar 15 Oct 24
Tetrahydrozoline Related Compound E (N-(2-Aminoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide) REF: 45-1652056CAS: 84460-89-9	- - -	1.222,00 €	Mar 15 Oct 24
Acetaminophen Related Compound J (N-(4-chlorophenyl)acetamide) REF: 45-1003100CAS: 539-03-7	- - -	1.371,00 €	Mar 15 Oct 24
Duloxetine Related Compound F ((S)-N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine hydrochloride) REF: 45-1229872CAS: 1104890-90-5	- - -	1.477,00 €	Mar 15 Oct 24
Eletriptan S-Enantiomer ((S)-3-[(1-methylpyrrolidin-2-yl)methyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole, monohydrobromide) REF: 45-1234522	- - -	1.357,00 €	Mar 15 Oct 24
Alosetron Related Compound A (5-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-1-one) REF: 45-1013818CAS: 122852-75-9	- - -	844,00 €	Mar 15 Oct 24
Amlodipine Related Compound K (Ethyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5-carboxylate) REF: 45-1029614	- - -	1.371,00 €	Mar 15 Oct 24
Cetirizine Related Compound A ((RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid ethyl ester oxalate) REF: 45-1102930CAS: 246870-46-2	- - -	1.552,00 €	Mar 15 Oct 24
Levofloxacin Related Compound B ((S)-9,10,difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid) REF: 45-1362125CAS: 100986-89-8	- - -	1.371,00 €	Mar 15 Oct 24
Nicotine Related Compound B (3-(1-methyl-1H-pyrrol-2-yl)pyridine) REF: 45-1463337CAS: 487-19-4	- - -	1.371,00 €	Mar 15 Oct 24
Racemic Tiagabine Hydrochloride Mixture ((S)-(+),(R)-(-)-1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]nipecotic acid, hydrochloride) REF: 45-1667235	- - -	581,00 €	Mar 15 Oct 24

Spironolactone Related Compound C ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'...

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Spironolactone Related Compound C ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione)

CAS:976-70-5

Lactones nesoi

Fórmula:

C₂₂H₃₀O₃

Forma y color:

White Powder

Peso molecular:

342.21949

Ref: 45-1619039

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

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Trifluridine Related Compound A (5-Carboxy-2'-deoxyuridine)

CAS:14599-46-3

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

Fórmula:

C₁₀H₁₂N₂O₇

Forma y color:

White Off-White Powder

Peso molecular:

272.06445

Ref: 45-1686310

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

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Gadodiamide Related Compound B (Gadolinium disodium diethylenetriamine pentaacetic acid)

CAS:92923-64-3

Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of mixtures …

Fórmula:

C₁₄H₁₈GdN₃Na₂O₁₀

Forma y color:

White Powder

Peso molecular:

592.00287

Ref: 45-1287529

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

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Telmisartan Related Compound B (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)

CAS:1026353-20-7

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

Fórmula:

C₃₃H₃₀N₄O₂

Forma y color:

White Powder

Peso molecular:

514.23688

Ref: 45-1643437

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

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Formoterol Related Compound I (N-(2-hydroxy-5-[(RS)-1-hydroxy-2-{[(SR)-1-(4-methoxyphenyl)propan-2-yl]amino}ethyl]phenyl)formamide)

CAS:532414-36-1

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

Fórmula:

C₁₉H₂₄N₂O₄

Forma y color:

Off-White Solid

Peso molecular:

344.17361

Ref: 45-1286184

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

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Propafenone Related Compound B (RS,E)-1-[2-[2-Hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylpro...

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Propafenone Related Compound B (RS,E)-1-[2-[2-Hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one)

CAS:88308-22-9

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

Fórmula:

C₂₁H₂₅NO₃

Forma y color:

Off-White Powder

Peso molecular:

339.18344

Ref: 45-1570326

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

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Cinacalcet Related Compound C ((R)-N-[1-(Naphthalen-1-yl)ethyl]-3-[4-(trifluoromethyl)phenyl]propan-1-amine hydrochloride)

CAS:1428118-39-1

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

Fórmula:

C₂₂H₂₂F₃NHCl

Forma y color:

Powder

Peso molecular:

357.17043

Ref: 45-1133922

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

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Cefadroxil Related Compound D ((6R,7R)-7-[(S)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3-methyl-8-o...

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Cefadroxil Related Compound D ((6R,7R)-7-[(S)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid)

CAS:144790-28-3

Aminoglycoside antibiotics

Fórmula:

C₁₆H₁₇N₃O₅S

Forma y color:

White Powder

Peso molecular:

363.08889

Ref: 45-1097148

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

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Clonazepam Related Compound C (2-bromo-2'-(2-chlorobenzoyl)-4'-nitroacetanilide)

CAS:52130-87-7

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

Fórmula:

C₁₅H₁₀BrClN₂O₄

Forma y color:

White Powder

Peso molecular:

395.95125

Ref: 45-1140349

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

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Donepezil Related Compound A ((E)-2-[(1-benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one)

CAS:145546-80-1

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₂₄H₂₇NO₃

Forma y color:

White Solid

Peso molecular:

377.19909

Ref: 45-1224992

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

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Tetrahydrozoline Related Compound E (N-(2-Aminoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide)

CAS:84460-89-9

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

Fórmula:

C₁₃H₁₈N₂O

Forma y color:

White Solid

Peso molecular:

218.14191

Ref: 45-1652056

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

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Acetaminophen Related Compound J (N-(4-chlorophenyl)acetamide)

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Acetaminophen Related Compound J (N-(4-chlorophenyl)acetamide)

CAS:539-03-7

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

Fórmula:

C₈H₈ClNO

Forma y color:

White Light Yellow Brown Crystalline Powder

Peso molecular:

169.61 g/mol

Ref: 45-1003100

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

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Duloxetine Related Compound F ((S)-N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine hydrochloride)

CAS:1104890-90-5

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

Fórmula:

C₁₈H₁₉NOS·HCl

Forma y color:

Off-White Powder

Peso molecular:

333.09541

Ref: 45-1229872

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

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Eletriptan S-Enantiomer ((S)-3-[(1-methylpyrrolidin-2-yl)methyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole, monohydrobromide)

Analgesics, antipyretics and non-hormonal anti-inflammatory agents

Fórmula:

C₂₂H₂₆N₂O₂S·HBr

Forma y color:

Light Yellow Powder

Peso molecular:

462.09766

Ref: 45-1234522

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

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Alosetron Related Compound A (5-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-1-one)

CAS:122852-75-9

Lactams not elsewhere specified or included

Fórmula:

C₁₂H₁₂N₂O

Forma y color:

Off-White Brown Powder

Peso molecular:

200.09496

Ref: 45-1013818

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

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Amlodipine Related Compound K (Ethyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5-carboxylate)

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

Fórmula:

C₁₈H₁₈ClNO₃

Forma y color:

Powder

Peso molecular:

331.09752

Ref: 45-1029614

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

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Cetirizine Related Compound A ((RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid ethyl ester oxalate)

CAS:246870-46-2

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

Fórmula:

C₂₅H₃₁ClN₂O₇

Forma y color:

White Powder

Peso molecular:

506.98

Ref: 45-1102930

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

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Levofloxacin Related Compound B ((S)-9,10,difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid)

CAS:100986-89-8

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

Fórmula:

C₁₃H₉F₂NO₄

Forma y color:

White Off-White Crystalline Powder

Peso molecular:

281.04996

Ref: 45-1362125

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

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Nicotine Related Compound B (3-(1-methyl-1H-pyrrol-2-yl)pyridine)

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Nicotine Related Compound B (3-(1-methyl-1H-pyrrol-2-yl)pyridine)

CAS:487-19-4

Other alkaloids,natural or reproduced by synthesis, and their salts, ethers,esters&other derivatives, nesoi

Fórmula:

C₁₀H₁₀N₂

Forma y color:

Colorless Light Yellow Oily Liquid

Peso molecular:

158.0844

Ref: 45-1463337

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

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Racemic Tiagabine Hydrochloride Mixture ((S)-(+),(R)-(-)-1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]nipecotic acid, hydrochloride)

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

Ref: 45-1667235

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

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