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 3405 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
3-Hydroxy mepivacaine REF: 3D-IH24042CAS: 37055-90-6	Min. 95%	A consultar	Lun 27 Ene 25
rac-N-Desbutyroyl acebutolol REF: 3D-IR27556CAS: 57898-80-3	Min. 95%	A consultar	Lun 27 Ene 25
Clarithromycin-N-methyl-d3 REF: 3D-IC183141CAS: 959119-22-3	Min. 95%	341,00 €~2.296,00 €	Lun 27 Ene 25
Bupropion (R)-Isomer REF: 3D-IB159729CAS: 437723-96-1	Min. 95%	A consultar	Lun 27 Ene 25
(5aR,10aR)-Tetrahydro-3H,5H,8H,10H-bisthiazolo[3,4-a:3',4'-d]pyrazine-5,10-dione REF: 3D-IT145578CAS: 72744-67-3	Min. 95%	A consultar	Lun 27 Ene 25
Naltrexone hydrochloride EP Impurity G REF: 3D-IN167094	Min. 95%	A consultar	Lun 27 Ene 25
Apixaban Impurity 11 REF: 3D-IA182667CAS: 2204368-51-2	Min. 95%	A consultar	Lun 27 Ene 25
Remdesivir impurity 5 REF: 3D-IR177102CAS: 2093124-22-0	Min. 95%	A consultar	Lun 27 Ene 25
O-De(3-fluorobenzyl) lapatinib ditosylate REF: 3D-ID182745CAS: 2749357-22-8	Min. 95%	480,00 €~3.188,00 €	Lun 27 Ene 25
Captopril EP Impurity N REF: 3D-IC182781CAS: 65134-74-9	Min. 95%	A consultar	Lun 27 Ene 25
Captopril EP Impurity H REF: 3D-IC182780CAS: 205521-07-9	Min. 95%	A consultar	Lun 27 Ene 25
Methyl 4-[[1-(ethoxycarbonyl)-2-oxocyclopentyl]methyl]-α-methylbenzeneacetate REF: 3D-IM184082CAS: 1152440-23-7	Min. 95%	A consultar	Lun 27 Ene 25
2-Methoxyethyl-3-aminocrotonate REF: 3D-IM57945CAS: 50899-10-0	Min. 95%	A consultar	Lun 27 Ene 25
Risperidone N-oxide REF: 3D-IR27739CAS: 832747-55-4	Min. 95%	213,00 €~1.021,00 €	Lun 27 Ene 25
Linezolid N-oxide REF: 3D-IL184105CAS: 189038-36-6	Min. 95%	248,00 €~1.044,00 €	Lun 27 Ene 25
Tadalafil spiro-urethane impurity (EP impurity F) REF: 3D-IT183411CAS: 2747958-44-5	Min. 95%	A consultar	Lun 27 Ene 25
N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium REF: 3D-IH183408CAS: 2733160-80-8	Min. 95%	A consultar	Lun 27 Ene 25
3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone REF: 3D-ID183546CAS: 58899-27-7	Min. 95%	68,00 €~865,00 €	Lun 27 Ene 25
3-HABA kanamycin A sulfate REF: 3D-IH183545CAS: 50725-24-1	Min. 95%	760,00 €~8.347,00 €	Lun 27 Ene 25
1,1-Dimethylethyl (3S,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6- heptenoate REF: 3D-ID184091CAS: 2185805-16-5	Min. 95%	A consultar	Lun 27 Ene 25

+ info

3-Hydroxy mepivacaine

CAS:37055-90-6

3-Hydroxy mepivacaine is a drug product that is synthesized in the laboratory for research and …

Fórmula:

C₁₅H₂₂N₂O₂

Pureza:

Min. 95%

Forma y color:

Powder

Peso molecular:

262.35 g/mol

Ref: 3D-IH24042

10µg		A consultar
25µg		A consultar
50µg		A consultar
100µg		A consultar
250µg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

rac-N-Desbutyroyl acebutolol

CAS:57898-80-3

rac-N-Desbutyroyl acebutolol is a prodrug that is metabolized to the active form, acebutolol. The metabolism …

Fórmula:

C₁₄H₂₂N₂O₃

Pureza:

Min. 95%

Peso molecular:

266.34 g/mol

Ref: 3D-IR27556

10mg		A consultar
25mg		A consultar
50mg		A consultar
100mg		A consultar
250mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Clarithromycin-N-methyl-d3

CAS:959119-22-3

Please enquire for more information about Clarithromycin-N-methyl-d3 including the price, delivery time and more detailed …

Fórmula:

C₃₈H₆₆D₃NO₁₃

Pureza:

Min. 95%

Peso molecular:

750.97 g/mol

Ref: 3D-IC183141

1mg		341,00 €
2mg		455,00 €
5mg		711,00 €
10mg		1.021,00 €
25mg		2.296,00 €

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Bupropion (R)-Isomer

Producto controlado

CAS:437723-96-1

Bupropion is a racemic mixture of two enantiomers. The (R)-isomer is the more active form …

Fórmula:

C₁₃H₁₈ClNO

Pureza:

Min. 95%

Peso molecular:

239.74 g/mol

Ref: 3D-IB159729

5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

(5aR,10aR)-Tetrahydro-3H,5H,8H,10H-bisthiazolo[3,4-a:3',4'-d]pyrazine-5,10-dione

+ info

(5aR,10aR)-Tetrahydro-3H,5H,8H,10H-bisthiazolo[3,4-a:3',4'-d]pyrazine-5,10-dione

CAS:72744-67-3

(5aR,10aR)-Tetrahydro-3H,5H,8H,10H-bisthiazolo[3,4-a:3',4'-d]pyrazine-5,10-dione is a drug product that is an impurity standard for the API (Active Pharmaceutical …

Fórmula:

C₈H₁₀N₂O₄₂S₂

Pureza:

Min. 95%

Peso molecular:

870.29 g/mol

Ref: 3D-IT145578

1mg		A consultar
2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Naltrexone hydrochloride EP Impurity G

Naltrexone Impurity G is a synthetic impurity found in naltrexone. It is used as an …

Fórmula:

C₂₀H₂₃NO₅

Pureza:

Min. 95%

Forma y color:

Powder

Peso molecular:

357.4 g/mol

Ref: 3D-IN167094

10mg		A consultar
25mg		A consultar
50mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Apixaban Impurity 11

CAS:2204368-51-2

Apixaban impurity 11 is an analytical standard used in research and development, drug development, and …

Fórmula:

C₂₉H₃₁N₅O₅

Pureza:

Min. 95%

Peso molecular:

529.59 g/mol

Ref: 3D-IA182667

5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar
100mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Remdesivir impurity 5

CAS:2093124-22-0

Remdesivir impurity 5 is a metabolite that is generated in the body following metabolism and …

Fórmula:

C₂₁H₂₇N₂O₇P

Pureza:

Min. 95%

Peso molecular:

450.42 g/mol

Ref: 3D-IR177102

1mg		A consultar
5mg		A consultar
10mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

O-De(3-fluorobenzyl) lapatinib ditosylate

+ info

O-De(3-fluorobenzyl) lapatinib ditosylate

CAS:2749357-22-8

O-De(3-fluorobenzyl) lapatinib ditosylate (OFLB) is a drug product that is supplied as a white to …

Fórmula:

C₂₂H₂₁ClN₄O₄S•(C₇H₈O₃S)₂

Pureza:

Min. 95%

Peso molecular:

817.35 g/mol

Ref: 3D-ID182745

1mg		480,00 €
2mg		711,00 €
5mg		1.021,00 €
10mg		1.786,00 €
25mg		3.188,00 €

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Captopril EP Impurity N

CAS:65134-74-9

Captopril EP Impurity N is a synthetic impurity found in Captopril EP, which is used …

Fórmula:

C₈H₁₄O₄S₂

Pureza:

Min. 95%

Peso molecular:

238.33 g/mol

Ref: 3D-IC182781

1mg		A consultar
2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Captopril EP Impurity H

CAS:205521-07-9

Captopril EP Impurity H is a drug product that is used as an analytical reference …

Fórmula:

C₁₅H₂₃NO₅S₂

Pureza:

Min. 95%

Peso molecular:

361.48 g/mol

Ref: 3D-IC182780

1mg		A consultar
2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

Methyl 4-[[1-(ethoxycarbonyl)-2-oxocyclopentyl]methyl]-α-methylbenzeneacetate

+ info

Methyl 4-[[1-(ethoxycarbonyl)-2-oxocyclopentyl]methyl]-α-methylbenzeneacetate

CAS:1152440-23-7

Please enquire for more information about Methyl 4-[[1-(ethoxycarbonyl)-2-oxocyclopentyl]methyl]-α-methylbenzeneacetate including the price, delivery time and more …

Fórmula:

C₁₉H₂₄O₅

Pureza:

Min. 95%

Peso molecular:

332.39 g/mol

Ref: 3D-IM184082

5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar
100mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

2-Methoxyethyl-3-aminocrotonate

CAS:50899-10-0

2-Methoxyethyl-3-aminocrotonate is an impurity of a drug product. It is an analytical standard that is …

Fórmula:

C₇H₁₃NO₃

Pureza:

Min. 95%

Peso molecular:

159.18 g/mol

Ref: 3D-IM57945

25mg		A consultar
50mg		A consultar
100mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Risperidone N-oxide

CAS:832747-55-4

Risperidone N-oxide is a prodrug of risperidone. It is prepared by reacting risperidone with methanol …

Fórmula:

C₂₃H₂₇FN₄O₃

Pureza:

Min. 95%

Peso molecular:

426.48 g/mol

Ref: 3D-IR27739

1mg		213,00 €
2mg		341,00 €
5mg		480,00 €
10mg		569,00 €
25mg		1.021,00 €

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

Linezolid N-oxide

CAS:189038-36-6

Please enquire for more information about Linezolid N-oxide including the price, delivery time and more …

Fórmula:

C₁₆H₂₀FN₃O₅

Pureza:

Min. 95%

Peso molecular:

353.35 g/mol

Ref: 3D-IL184105

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

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

Tadalafil spiro-urethane impurity (EP impurity F)

+ info

Tadalafil spiro-urethane impurity (EP impurity F)

CAS:2747958-44-5

Please enquire for more information about Tadalafil spiro-urethane impurity (EP impurity F) including the price, …

Fórmula:

C₂₂H₁₉N₃O₆

Pureza:

Min. 95%

Peso molecular:

421.4 g/mol

Ref: 3D-IT183411

5mg		A consultar
10mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium

+ info

N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium

CAS:2733160-80-8

Please enquire for more information about N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium including the price, delivery time and …

Fórmula:

C₈H₆D₃NO₅S•Na

Pureza:

Min. 95%

Peso molecular:

257.24 g/mol

Ref: 3D-IH183408

1mg		A consultar
2mg		A consultar
5mg		A consultar
10mg		A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone

+ info

3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone

Producto controlado

CAS:58899-27-7

Please enquire for more information about 3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone including the price, delivery time and more detailed …

Fórmula:

C₁₃H₁₅NO₄

Pureza:

Min. 95%

Forma y color:

Powder

Peso molecular:

249.26 g/mol

Ref: 3D-ID183546

1g		865,00 €
50mg		172,00 €
100mg		248,00 €
250mg		363,00 €
500mg		520,00 €

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

+ info

3-HABA kanamycin A sulfate

CAS:50725-24-1

Please enquire for more information about 3-HABA kanamycin A sulfate including the price, delivery time …

Fórmula:

C₂₂H₄₃N₅O₁₃•(H₂SO₄)x

Pureza:

Min. 95%

Ref: 3D-IH183545

1mg		1.102,00 €
2mg		1.971,00 €
5mg		4.290,00 €
10mg		8.347,00 €

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info

1,1-Dimethylethyl (3S,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)am...

+ info

1,1-Dimethylethyl (3S,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6- heptenoate

CAS:2185805-16-5

Please enquire for more information about 1,1-Dimethylethyl (3S,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6- heptenoate including the price, delivery time and …

Fórmula:

C₂₆H₃₆FN₃O₆S

Pureza:

Min. 95%

Peso molecular:

537.65 g/mol

Ref: 3D-ID184091

250mg A consultar

Entrega estimada en Estados Unidos, el Lunes 27 de Enero de 2025

+ info