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 4290 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Clomipramine Related Compound A (N1-[3-(3-Chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl]-N1,N3,N3-trimethylpropane-1,3-diamine dihydrochloride) REF: 45-1140258CAS: 2305824-51-3	- - -	1.292,00 €	Mar 03 Dic 24
Clomiphene Related Compound A ((E,Z)-2-[4-(1,2-Diphenylethenyl)phenoxy]-N,N-diethylethanamine hydrochloride) REF: 45-1140101	- - -	1.552,00 €	Mar 03 Dic 24
Ecamsule Related Compound C (terephthalic acid) REF: 45-1231637CAS: 100-21-0	- - -	1.292,00 €	Mar 03 Dic 24
Frovatriptan Racemate REF: 45-1286402CAS: 147009-08-3	- - -	847,00 €	Mar 03 Dic 24
Quinapril Related Compound A (Ethyl [3S-[(2R*), 3a, 11ab]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate) REF: 45-1593412CAS: 103733-49-9	- - -	1.477,00 €	Mar 03 Dic 24
Abacavir Related Compound D (N6-Cyclopropyl-9-{(1R,4S)-4-[(2,5-diamino-6-chloropyrimidin-4-yloxy)methyl]cyclopent-2-enyl}-9H-purine-2,6-diamine) REF: 45-1000437CAS: 1443421-69-9	- - -	1.552,00 €	Mar 03 Dic 24
Linezolid Related Compound B ((S)-N-{[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl}thioacetamide) REF: 45-1367581CAS: 216868-57-4	- - -	1.477,00 €	Mar 03 Dic 24
Gabapentin Related Compound B ((1-cyanocyclohexyl)acetic acid) REF: 45-1287347CAS: 133481-09-1	- - -	1.371,00 €	Mar 03 Dic 24
Oxaliplatin Related Compound F ([SP-4-2-(1R-trans)]-(1,2-cyclohexanediamine-N,N') diiodidoplatinum(II)) REF: 45-1481260CAS: 66845-32-7	- - -	A consultar	Mar 03 Dic 24
Testosterone Cypionate Related Compound A (Androst-4-en-3,6-dione-17β-yl 3-cyclopentylpropanoate) REF: 45-1647012	- - -	887,00 €	Mar 03 Dic 24
Mirtazapine Related Compound B (1,2,3,4,10,14b-Hexahydro-2-methylpyrazino[2,1-a]pyrido[2,3-c][2]benzazepine 2-oxide monohydrate) REF: 45-1444235CAS: 155172-12-6	- - -	1.439,00 €	Mar 03 Dic 24
Dipivefrin Related Compound E (4-[(Methylamino)acetyl]-1,2-phenylene dipivalate hydrochloride) REF: 45-1220357CAS: 52365-63-6	- - -	1.292,00 €	Mar 03 Dic 24
Piroxicam Related Compound D (Methyl 2-[1,1-dioxido-3-oxobenzoisothiazol-2(3H)-yl]acetate) REF: 45-1544541CAS: 6639-62-9	- - -	1.398,00 €	Mar 03 Dic 24
Oxybutynin Related Compound C (4-(ethylmethylamino)but-2-ynyl(+/-)-2-cyclohexyl-2-hydroxy-2-phenylacetate hydrochloride) REF: 45-1485136	- - -	1.441,00 €	Mar 03 Dic 24
Testosterone Enanthate Related Compound F (Androst-4,6-dien-3-one-17β-yl heptanoate) REF: 45-1646042	- - -	1.357,00 €	Mar 03 Dic 24
Methylprednisolone Related Compound A (17,21-Dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione) REF: 45-1435014CAS: 91523-05-6	- - -	1.407,00 €	Mar 03 Dic 24
Rifampin-N-Oxide REF: 45-1604199CAS: 125833-03-6	- - -	1.116,00 €	Mar 03 Dic 24
Citalopram Related Compound B (1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile oxalate) REF: 45-1134255CAS: 1332724-03-4	- - -	1.477,00 €	Mar 03 Dic 24
Pancuronium Bromide Related Compound C (1,1'-(3α-acetoxy-17β-hydroxy-5α-androstan-2β,16β-ylene) bis(1-methylpiperidinium) dibromide) REF: 45-1494240CAS: 27115-86-2	- - -	1.292,00 €	Mar 03 Dic 24
Tetrahydrozoline Related Compound A (1,2,3,4-Tetrahydronaphthalene-1-carbonitrile) REF: 45-1652012CAS: 56536-96-0	- - -	1.222,00 €	Mar 03 Dic 24

+ info

Clomipramine Related Compound A (N1-[3-(3-Chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl]-N1,N3,N3-trimethylpropane-1,3-diamine dihydrochloride)

CAS:2305824-51-3

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

Fórmula:

C₂₃H₃₂ClN₃·2HCl

Forma y color:

White Solid

Peso molecular:

457.18183

Ref: 45-1140258

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Clomiphene Related Compound A ((E,Z)-2-[4-(1,2-Diphenylethenyl)phenoxy]-N,N-diethylethanamine hydrochloride)

Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and …

Fórmula:

C₂₆H₂₉NO·HCI

Forma y color:

White Powder

Peso molecular:

407.98

Ref: 45-1140101

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Ecamsule Related Compound C (terephthalic acid)

CAS:100-21-0

Terephthalic acid and its salts

Fórmula:

C₈H₆O₄

Forma y color:

White Off-White Solid

Peso molecular:

166.13

Ref: 45-1231637

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Frovatriptan Racemate

CAS:147009-08-3

Analgesics, antipyretics and non-hormonal anti-inflamma

Fórmula:

C₁₄H₁₇N₃O

Peso molecular:

243.13716

Ref: 45-1286402

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Quinapril Related Compound A (Ethyl [3S-[(2R*), 3a, 11ab]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate)

CAS:103733-49-9

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

Fórmula:

C₂₅H₂₈N₂O₄

Forma y color:

White Powder

Peso molecular:

420.20491

Ref: 45-1593412

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Abacavir Related Compound D (N6-Cyclopropyl-9-{(1R,4S)-4-[(2,5-diamino-6-chloropyrimidin-4-yloxy)methyl]cyclopent-2-enyl}-9H-purine-2,6-diamine)

CAS:1443421-69-9

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

Fórmula:

C₁₈H₂₁ClN₁₀O

Forma y color:

Red Orange Brown Powder

Peso molecular:

428.15883

Ref: 45-1000437

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Linezolid Related Compound B ((S)-N-{[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl}thioacetamide)

CAS:216868-57-4

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

Fórmula:

C₁₆H₂₀FN₃O₃S

Forma y color:

White Solid

Peso molecular:

353.12094

Ref: 45-1367581

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Gabapentin Related Compound B ((1-cyanocyclohexyl)acetic acid)

CAS:133481-09-1

Nitrile function compounds, nesoi

Fórmula:

C₉H₁₃NO₂

Forma y color:

Powder

Peso molecular:

167.09463

Ref: 45-1287347

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Oxaliplatin Related Compound F ([SP-4-2-(1R-trans)]-(1,2-cyclohexanediamine-N,N') diiodidoplatinum(II))

CAS:66845-32-7

Inorganic or organic compounds of precious metals, whet

Fórmula:

C₆H₁₄N₂I₂Pt

Forma y color:

Powder

Peso molecular:

562.88943

Ref: 45-1481260

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Testosterone Cypionate Related Compound A (Androst-4-en-3,6-dione-17β-yl 3-cyclopentylpropanoate)

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

Fórmula:

C₂₇H₃₈O₄

Forma y color:

Off-White Solid

Peso molecular:

426.27701

Ref: 45-1647012

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Mirtazapine Related Compound B (1,2,3,4,10,14b-Hexahydro-2-methylpyrazino[2,1-a]pyrido[2,3-c][2]benzazepine 2-oxide monohydrate)

CAS:155172-12-6

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

Fórmula:

C₁₇H₁₉N₃O·H₂O

Forma y color:

Off-White Powder

Peso molecular:

299.36

Ref: 45-1444235

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Dipivefrin Related Compound E (4-[(Methylamino)acetyl]-1,2-phenylene dipivalate hydrochloride)

CAS:52365-63-6

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

Fórmula:

C₁₉H₂₇NO₅

Forma y color:

Solid

Peso molecular:

349.18892

Ref: 45-1220357

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Piroxicam Related Compound D (Methyl 2-[1,1-dioxido-3-oxobenzoisothiazol-2(3H)-yl]acetate)

CAS:6639-62-9

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

Fórmula:

C₁₀H₉NO₅S

Forma y color:

White Solid

Peso molecular:

255.02014

Ref: 45-1544541

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Oxybutynin Related Compound C (4-(ethylmethylamino)but-2-ynyl(+/-)-2-cyclohexyl-2-hydroxy-2-phenylacetate hydrochloride)

Amino-alcohols, other than those containing more than o

Fórmula:

C₂₁H₃₀ClNO₃

Forma y color:

White Powder

Peso molecular:

379.19142

Ref: 45-1485136

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Testosterone Enanthate Related Compound F (Androst-4,6-dien-3-one-17β-yl heptanoate)

Adrenal cortical hormones and their derivatives nesoi

Fórmula:

C₂₆H₃₈O₃

Forma y color:

Yellow Prisms

Peso molecular:

398.2821

Ref: 45-1646042

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Methylprednisolone Related Compound A (17,21-Dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione)

CAS:91523-05-6

Aromatic or modified aromatic drugs with nitrogen hetero-atom(s) only, not elsewhere specified or included

Fórmula:

C₂₂H₂₈O₅

Forma y color:

White Off-White Powder

Peso molecular:

372.19367

Ref: 45-1435014

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Rifampin-N-Oxide

CAS:125833-03-6

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

Fórmula:

C₄₃H₅₈N₄O₁₃

Forma y color:

Reddish-Brown Crystalline Powder

Peso molecular:

838.40004

Ref: 45-1604199

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Citalopram Related Compound B (1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile oxalate)

CAS:1332724-03-4

Aromatic pesticides with oxygen hetero-atom(s) only ne

Fórmula:

C₂₂H₂₃FN₂O₆

Forma y color:

Powder

Peso molecular:

430.15401

Ref: 45-1134255

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Pancuronium Bromide Related Compound C (1,1'-(3α-acetoxy-17β-hydroxy-5α-androstan-2β,16β-ylene) bis(1-methylpiperidinium) dibromide)

CAS:27115-86-2

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₃₃H₅₈N₂O₃· 2Br

Forma y color:

White Crystalline Powder

Peso molecular:

530.44474

Ref: 45-1494240

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info

Tetrahydrozoline Related Compound A (1,2,3,4-Tetrahydronaphthalene-1-carbonitrile)

CAS:56536-96-0

Nitrile function compounds, nesoi

Fórmula:

C₁₁H₁₁N

Forma y color:

Colorless Light Yellow Yellow Green Liquid

Peso molecular:

157.08915

Ref: 45-1652012

Entrega estimada en Estados Unidos, el Martes 3 de Diciembre de 2024

+ info