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 3485 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Emtricitabine impurity 17 REF: 3D-IE183412CAS: 2101981-64-8	Min. 95%	248,00 €~1.044,00 €	Mar 04 Feb 25
Trospium Chloride Related Compound A (Benzilic Acid) REF: 45-1699311CAS: 76-93-7	- - -	A consultar	Mar 04 Feb 25
Hydrocodone Related Compound A CII (4-hydroxy-3-methoxy-17-methylmorphinan-6-one) REF: 45-1315012CAS: 847-86-9	- - -	A consultar	Mar 04 Feb 25
Hydromorphone N-Oxide Hydrochloride CII (4,5α-Epoxy-3-hydroxy-17-methylmorphinan-6-one N-oxide, hydrochloride) REF: 45-1323019CAS: 109648-80-8	- - -	A consultar	Mar 04 Feb 25
Vildagliptin carboxylic acid methyl ester REF: 3D-IV183531CAS: 948574-56-9	Min. 95%	136,00 €~646,00 €	Mar 04 Feb 25
7-Epi 10-desacetyl paclitaxel REF: 3D-IE22703CAS: 78454-17-8	Min. 95%	A consultar	Mar 04 Feb 25
Roflumilast Impurity A REF: 3D-IR168438CAS: 475271-62-6	Min. 95%	58,00 €~1.275,00 €	Mar 04 Feb 25
Ezetimibe ketone REF: 3D-FE23217CAS: 191330-56-0	Min. 95%	A consultar	Mar 04 Feb 25
Norethindrone Related Compound B CIII (Estr-4-ene-3,17-dione) REF: 45-1470026CAS: 734-32-7	- - -	A consultar	Mar 04 Feb 25
Mycophenolate mofetil EP Impurity C REF: 3D-IM183780CAS: 2286278-51-9	Min. 95%	285,00 €~3.130,00 €	Mar 04 Feb 25
N-Hydroxymethyl Sumatriptan REF: 3D-FH175834CAS: 1797905-62-4	Min. 95%	136,00 €~1.073,00 €	Mar 04 Feb 25
Benzphetamine Related Compound A CIII ((R)-N-Benzyl-N-methyl-1-phenylpropan-2-amine hydrochloride) REF: 45-1059014CAS: 28646-36-8	- - -	A consultar	Mar 04 Feb 25
Fentanyl Related Compound G CI (N-(1-Phenethylpiperidin-4-yl)-N-phenylacetamide) REF: 45-1269979CAS: 3258-84-2	- - -	A consultar	Mar 04 Feb 25
Mycophenolate mofetil EP impurity B oxalate REF: 3D-IM183777CAS: 1094322-91-4	Min. 95%	248,00 €~1.623,00 €	Mar 04 Feb 25
Rosuvastatin impurity E calcium REF: 3D-IR183440CAS: 2226413-61-0	Min. 95%	95,00 €~1.159,00 €	Mar 04 Feb 25
Rosuvastatin (3R,5R) isomer calcium REF: 3D-IR183437CAS: 1422515-55-6	Min. 95%	136,00 €~770,00 €	Mar 04 Feb 25
2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine REF: 3D-ND05721CAS: 161599-46-8	Min. 95%	168,00 €~775,00 €	Mar 04 Feb 25
Naltrexone Related Compound A CII (N-(3-butenyl)-noroxymorphone Hydrochloride) REF: 45-1453526	- - -	A consultar	Mar 04 Feb 25
N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide REF: 3D-IC58274CAS: 90357-51-0	Min. 95%	141,00 €~865,00 €	Mar 04 Feb 25
2-(2-Amino-5-bromobenzoyl)pyridine REF: 3D-IA17613CAS: 1563-56-0	Min. 95%	A consultar	Mar 04 Feb 25

+ info

Emtricitabine impurity 17

CAS:2101981-64-8

Please enquire for more information about Emtricitabine impurity 17 including the price, delivery time and …

Fórmula:

C₈H₁₀FN₃O₄S

Pureza:

Min. 95%

Peso molecular:

263.24 g/mol

Ref: 3D-IE183412

1mg		248,00 €
2mg		364,00 €
5mg		517,00 €
10mg		740,00 €
25mg		1.044,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Trospium Chloride Related Compound A (Benzilic Acid)

CAS:76-93-7

Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoi

Fórmula:

C₁₄H₁₂O₃

Forma y color:

White Powder

Peso molecular:

228.07864

Ref: 45-1699311

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Hydrocodone Related Compound A CII (4-hydroxy-3-methoxy-17-methylmorphinan-6-one)

Producto controlado

CAS:847-86-9

Alkaloids of opium and their derivatives, salts thereof

Fórmula:

C₁₈H₂₃NO₃

Forma y color:

White Powder

Peso molecular:

301.16779

Ref: 45-1315012

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Hydromorphone N-Oxide Hydrochloride CII (4,5α-Epoxy-3-hydroxy-17-methylmorphinan-6-one N-oxide, hydrochloride)

Producto controlado

CAS:109648-80-8

Alkaloids of opium and their derivatives, salts thereof

Fórmula:

C₁₇H₁₉NO₄·HCl

Forma y color:

Off-White Powder

Peso molecular:

337.79

Ref: 45-1323019

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Vildagliptin carboxylic acid methyl ester

+ info

Vildagliptin carboxylic acid methyl ester

CAS:948574-56-9

Please enquire for more information about Vildagliptin carboxylic acid methyl ester including the price, delivery …

Fórmula:

C₁₈H₂₈N₂O₄

Pureza:

Min. 95%

Peso molecular:

336.43 g/mol

Ref: 3D-IV183531

2mg		136,00 €
5mg		172,00 €
10mg		232,00 €
25mg		436,00 €
50mg		646,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

7-Epi 10-desacetyl paclitaxel

CAS:78454-17-8

7-Epi 10-desacetyl paclitaxel is a prodrug of paclitaxel. It has a similar mechanism of action …

Fórmula:

C₄₅H₄₉NO₁₃

Pureza:

Min. 95%

Forma y color:

White Powder

Peso molecular:

811.87 g/mol

Ref: 3D-IE22703

5mg		286,00 €
10mg		420,00 €
25mg		598,00 €
50mg		854,00 €
100mg		1.339,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

Roflumilast Impurity A

CAS:475271-62-6

Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is …

Fórmula:

C₁₆H₁₄Cl₂N₂O₃

Pureza:

Min. 95%

Peso molecular:

353.2 g/mol

Ref: 3D-IR168438

10mg		310,00 €
25mg		472,00 €
50mg		646,00 €
100mg		986,00 €
250mg		1.275,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

Ezetimibe ketone

CAS:191330-56-0

Ezetimibe ketone is a lipid-lowering agent that inhibits cholesterol absorption through the inhibition of Niemann-Pick …

Fórmula:

C₂₄H₁₉F₂NO₃

Pureza:

Min. 95%

Forma y color:

Powder

Peso molecular:

407.41 g/mol

Ref: 3D-FE23217

25mg		194,00 €
50mg		310,00 €
100mg		436,00 €
250mg		647,00 €
500mg		1.047,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Norethindrone Related Compound B CIII (Estr-4-ene-3,17-dione)

Producto controlado

CAS:734-32-7

Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or included

Fórmula:

C₁₈H₂₄O₂

Forma y color:

Powder

Peso molecular:

272.17763

Ref: 45-1470026

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

Mycophenolate mofetil EP Impurity C

CAS:2286278-51-9

Please enquire for more information about Mycophenolate mofetil EP Impurity C including the price, delivery …

Fórmula:

C₂₃H₃₁NO₇

Pureza:

Min. 95%

Peso molecular:

433.5 g/mol

Ref: 3D-IM183780

1mg		436,00 €
2mg		582,00 €
5mg		1.044,00 €
10mg		1.623,00 €
25mg		3.130,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

N-Hydroxymethyl Sumatriptan

CAS:1797905-62-4

N-Hydroxymethyl Sumatriptan is an analytical standard and a research and development impurity. It is also …

Fórmula:

C₁₅H₂₃N₃O₃S

Pureza:

Min. 95%

Peso molecular:

325.43 g/mol

Ref: 3D-FH175834

1mg		136,00 €
2mg		202,00 €
5mg		400,00 €
10mg		582,00 €
25mg		1.073,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Benzphetamine Related Compound A CIII ((R)-N-Benzyl-N-methyl-1-phenylpropan-2-amine hydrochloride)

Producto controlado

CAS:28646-36-8

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

Fórmula:

C₁₇H₂₁N·HCl

Forma y color:

White Off-White Powder

Peso molecular:

275.14408

Ref: 45-1059014

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Fentanyl Related Compound G CI (N-(1-Phenethylpiperidin-4-yl)-N-phenylacetamide)

Producto controlado

CAS:3258-84-2

Fentanyls and their derivatives containing an unfused pyrazole ring, whether or not hydrogenated, nesoi

Fórmula:

C₂₁H₂₆N₂O

Forma y color:

White Powder

Peso molecular:

322.20451

Ref: 45-1269979

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Mycophenolate mofetil EP impurity B oxalate

+ info

Mycophenolate mofetil EP impurity B oxalate

CAS:1094322-91-4

Please enquire for more information about Mycophenolate mofetil EP impurity B oxalate including the price, …

Fórmula:

C₂₉H₄₂N₂O₉•C₂H₂O₄

Pureza:

Min. 95%

Peso molecular:

652.68 g/mol

Ref: 3D-IM183777

1mg		248,00 €
2mg		364,00 €
5mg		614,00 €
10mg		924,00 €
25mg		1.623,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

Rosuvastatin impurity E calcium

CAS:2226413-61-0

Please enquire for more information about Rosuvastatin impurity E calcium including the price, delivery time …

Fórmula:

C₃₈H₄₆F₂N₆O₉S₂•Ca₂

Pureza:

Min. 95%

Peso molecular:

912.94 g/mol

Ref: 3D-IR183440

5mg		248,00 €
10mg		364,00 €
25mg		518,00 €
50mg		801,00 €
100mg		1.159,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

Rosuvastatin (3R,5R) isomer calcium

CAS:1422515-55-6

Please enquire for more information about Rosuvastatin (3R,5R) isomer calcium including the price, delivery time …

Fórmula:

C₂₂H₂₈FN₃O₆S•Ca₀

Pureza:

Min. 95%

Peso molecular:

501.58 g/mol

Ref: 3D-IR183437

2mg		136,00 €
5mg		194,00 €
10mg		310,00 €
25mg		518,00 €
50mg		770,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine

+ info

2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine

CAS:161599-46-8

2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine is a cytosine analog that is used as an industrial chemical. It is prepared …

Fórmula:

C₁₃H₁₆FN₃O₆

Pureza:

Min. 95%

Peso molecular:

329.29 g/mol

Ref: 3D-ND05721

1kg		775,00 €
50g		168,00 €
100g		217,00 €
250g		406,00 €
500g		542,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

Naltrexone Related Compound A CII (N-(3-butenyl)-noroxymorphone Hydrochloride)

Producto controlado

Alkaloids of opium and their derivatives, salts thereof, not elsewhere specified or included

Fórmula:

C₂₀H₂₃NO₄·HCl

Forma y color:

Off-White Powder

Peso molecular:

341.16271

Ref: 45-1453526

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide

+ info

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide

CAS:90357-51-0

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide (NUOX) is a potential anticancer agent that has been shown to have an acidic …

Fórmula:

C₁₂H₉F₃N₂O₂

Pureza:

Min. 95%

Forma y color:

White Powder

Peso molecular:

270.21 g/mol

Ref: 3D-IC58274

10g		141,00 €
25g		198,00 €
50g		308,00 €
100g		495,00 €
250g		865,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info

+ info

2-(2-Amino-5-bromobenzoyl)pyridine

CAS:1563-56-0

2-(2-Amino-5-bromobenzoyl)pyridine (2ABBP) is a chemical compound with the molecular formula C10H7BrN3. It is a glucuronide …

Fórmula:

C₁₂H₉BrN₂O

Pureza:

Min. 95%

Peso molecular:

277.12 g/mol

Ref: 3D-IA17613

10g		172,00 €
25g		248,00 €
50g		363,00 €
100g		518,00 €
250g		863,00 €

Entrega estimada en Estados Unidos, el Martes 4 de Febrero de 2025

+ info