Impurezas API

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produtos por página. 6617 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
2-[(4-Chloro-3-methyl-2-pyridinyl)methylthio]-1H-benzimidazole REF: 3D-IC21227CAS: 103312-62-5	Min. 95%	A consultar	Qua 27 Nov 24
Amlodipine besilate impurity B REF: 3D-IA63611CAS: 721958-72-1	Min. 95%	136,00 €~569,00 €	Qua 27 Nov 24
N-(Aminosulphonyl)-2-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methylsulphinyl]propanimidamide REF: 3D-IA58086CAS: 109467-06-3	Min. 95%	A consultar	Qua 27 Nov 24
N-Desmethyl azithromycin B REF: 3D-ID137492CAS: 857078-26-3	Min. 95%	A consultar	Qua 27 Nov 24
4-[(2,3,4-Trimethoxyphenyl)methyl]-1-piperazinecarboxylic acid ethyl ester REF: 3D-IT145543CAS: 53531-01-4	Min. 95%	A consultar	Qua 27 Nov 24
(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone REF: 3D-IC20310CAS: 154356-96-4	Min. 95%	A consultar	Qua 27 Nov 24
Impurity G REF: 3D-II170912	Min. 95%	A consultar	Qua 27 Nov 24
trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) REF: 3D-II72042CAS: 93940-19-3	Min. 95%	480,00 €~3.443,00 €	Qua 27 Nov 24
Cinacalcet impurity E hydrochloride REF: 3D-IC106470CAS: 253337-60-9	Min. 95%	A consultar	Qua 27 Nov 24
(3-endo)-9-methyl-9-azabicyclo[3.3.1]nonan-3-amine REF: 3D-IE22671CAS: 76272-56-5	Min. 95%	A consultar	Qua 27 Nov 24
N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester REF: 3D-IF26577CAS: 1225451-00-2	Min. 95%	A consultar	Qua 27 Nov 24
Methotrexate-5-monomethyl ester REF: 3D-IM71453CAS: 67022-39-3	Min. 95%	108,00 €~1.047,00 €	Qua 27 Nov 24
NMP-ACA (cefepime impurity) REF: 3D-IN26393CAS: 103296-32-8	Min. 95%	A consultar	Qua 27 Nov 24
Tiotropium Bromide EP Impurity G REF: 3D-IT173171CAS: 1508-46-9	Min. 95%	A consultar	Qua 27 Nov 24
(RS)-N-[(1-Ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulphamoylbenzamide REF: 3D-IE145489CAS: 67381-52-6	Min. 95%	A consultar	Qua 27 Nov 24
(5E)-2,2-Dimethyl-7-[(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid REF: 3D-ID21358CAS: 99473-15-1	Min. 95%	A consultar	Qua 27 Nov 24
Cefdinir impurity H REF: 3D-IC138541	Min. 95%	A consultar	Qua 27 Nov 24
N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride REF: 3D-FA17652CAS: 81403-69-2	Min. 95%	A consultar	Qua 27 Nov 24
Chloromethyl olanzapinium chloride REF: 3D-IC171347CAS: 719300-59-1	Min. 95%	A consultar	Qua 27 Nov 24
Desoximetasone impurity A REF: 3D-ID157391CAS: 61618-63-1	Min. 95%	A consultar	Qua 27 Nov 24

2-[(4-Chloro-3-methyl-2-pyridinyl)methylthio]-1H-benzimidazole

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2-[(4-Chloro-3-methyl-2-pyridinyl)methylthio]-1H-benzimidazole

CAS:103312-62-5

2-[(4-Chloro-3-methyl-2-pyridinyl)methylthio]-1H-benzimidazole is a drug product. It is an impurity standard for the analytical determination of …

Fórmula:

C₁₄H₁₂ClN₃S

Pureza:

Min. 95%

Peso molecular:

289.78 g/mol

Ref: 3D-IC21227

2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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Amlodipine besilate impurity B

CAS:721958-72-1

Amlodipine besilate impurity B is a metabolite of amlodipine besilate. It is an impurity that …

Fórmula:

C₂₉H₃₂ClN₃O₇

Pureza:

Min. 95%

Peso molecular:

570 g/mol

Ref: 3D-IA63611

2mg		136,00 €
5mg		189,00 €
10mg		273,00 €
25mg		400,00 €
50mg		569,00 €

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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N-(Aminosulphonyl)-2-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methylsulphinyl]propanimidamide

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N-(Aminosulphonyl)-2-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methylsulphinyl]propanimidamide

CAS:109467-06-3

N-(Aminosulphonyl)-2-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methylsulphinyl]propanimidamide (NTSX) is an analytical standard and a metabolite of the drug product N-(aminosulphonyl)-2-[[[2-[(aminothiazolyl)methyl]sulfinyl]propanimidamide (NTST). …

Fórmula:

C₈H₁₅N₇O₃S₃·C₄H₄O₄

Pureza:

Min. 95%

Peso molecular:

469.52 g/mol

Ref: 3D-IA58086

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

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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N-Desmethyl azithromycin B

CAS:857078-26-3

N-Desmethyl azithromycin B is a metabolite of the macrolide antibiotic azithromycin. It is an impurity …

Fórmula:

C₃₇H₇₀N₂O₁₁

Pureza:

Min. 95%

Peso molecular:

718.96 g/mol

Ref: 3D-ID137492

1mg A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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4-[(2,3,4-Trimethoxyphenyl)methyl]-1-piperazinecarboxylic acid ethyl ester

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4-[(2,3,4-Trimethoxyphenyl)methyl]-1-piperazinecarboxylic acid ethyl ester

CAS:53531-01-4

4-[(2,3,4-Trimethoxyphenyl)methyl]-1-piperazinecarboxylic acid ethyl ester is an impurity standard for HPLC. It is a white or …

Fórmula:

C₁₇H₂₆N₂O₅

Pureza:

Min. 95%

Peso molecular:

338.4 g/mol

Ref: 3D-IT145543

10mg		194,00 €
25mg		310,00 €
50mg		436,00 €
100mg		646,00 €
250mg		1.045,00 €

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone

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(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone

CAS:154356-96-4

(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone is a drug product that is Custom synthesized to meet the requirements of pharmacopoeia, …

Fórmula:

C₁₆H₁₅ClO₂

Pureza:

Min. 95%

Peso molecular:

274.74 g/mol

Ref: 3D-IC20310

50mg		A consultar
100mg		A consultar
250mg		A consultar
500mg		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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Impurity G

Impurity G is an impurity found in the drug Iohexol. It is a synthetic, amide, …

Pureza:

Min. 95%

Ref: 3D-II170912

2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid)

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trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid)

CAS:93940-19-3

Trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) is a hydrophobic particle that is soluble in water. It has an average …

Fórmula:

C₁₆H₂₇NO₄

Pureza:

Min. 95%

Peso molecular:

297.39 g/mol

Ref: 3D-II72042

1mg		480,00 €
2mg		711,00 €
5mg		1.180,00 €
10mg		1.786,00 €
25mg		3.443,00 €

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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Cinacalcet impurity E hydrochloride

CAS:253337-60-9

Cinacalcet is a drug product that is used for the treatment of secondary hyperparathyroidism in …

Fórmula:

C₂₂H₂₅N·HCl

Pureza:

Min. 95%

Peso molecular:

339.9 g/mol

Ref: 3D-IC106470

100mg		A consultar
250mg		A consultar
500mg		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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(3-endo)-9-methyl-9-azabicyclo[3.3.1]nonan-3-amine

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(3-endo)-9-methyl-9-azabicyclo[3.3.1]nonan-3-amine

CAS:76272-56-5

Granisetron is a drug that belongs to the group of serotonin receptor antagonists. It is …

Fórmula:

C₉H₁₈N₂

Pureza:

Min. 95%

Peso molecular:

154.25 g/mol

Ref: 3D-IE22671

2g		A consultar
5g		A consultar
10g		A consultar
25g		A consultar
50g		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester

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N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester

CAS:1225451-00-2

N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is a research and development impurity standard that can be custom synthesized …

Fórmula:

C₂₉H₅₃NO₅

Pureza:

Min. 95%

Peso molecular:

495.73 g/mol

Ref: 3D-IF26577

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

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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Methotrexate-5-monomethyl ester

CAS:67022-39-3

Methotrexate-5-monomethyl ester is an analytical standard that is synthesized synthetically. The synthetic route used to …

Fórmula:

C₂₁H₂₄N₈O₅

Pureza:

Min. 95%

Peso molecular:

468.47 g/mol

Ref: 3D-IM71453

5mg		186,00 €
10mg		279,00 €
25mg		453,00 €
50mg		646,00 €
100mg		1.047,00 €

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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NMP-ACA (cefepime impurity)

CAS:103296-32-8

NMP-ACA is a metabolite of cefepime. It is a synthetic, impurity standard for use in …

Fórmula:

C₁₃H₁₉N₃O₃S

Pureza:

Min. 95%

Peso molecular:

297.37 g/mol

Ref: 3D-IN26393

1g		A consultar
2g		A consultar
5g		A consultar
250mg		A consultar
500mg		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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Tiotropium Bromide EP Impurity G

CAS:1508-46-9

Tiotropium Bromide EP Impurity G is an anticholinergic bronchodilator that is used in the treatment …

Fórmula:

C₉H₆BrNO₂

Pureza:

Min. 95%

Peso molecular:

240.05 g/mol

Ref: 3D-IT173171

2mg		A consultar
5mg		A consultar
10mg		A consultar
25mg		A consultar
50mg		A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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(RS)-N-[(1-Ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulphamoylbenzamide

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(RS)-N-[(1-Ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulphamoylbenzamide

CAS:67381-52-6

(RS)-N-[(1-Ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulphamoylbenzamide is a white to off-white crystalline powder. It is soluble in methanol and ethanol, …

Fórmula:

C₁₄H₂₁N₃O₄S

Pureza:

Min. 95%

Peso molecular:

327.4 g/mol

Ref: 3D-IE145489

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

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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(5E)-2,2-Dimethyl-7-[(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid

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(5E)-2,2-Dimethyl-7-[(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid

CAS:99473-15-1

The compound (5E)-2,2-dimethyl-7-[(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid is a chiral antifungal agent. It was developed to be used …

Fórmula:

C₂₀H₂₁NO₂

Pureza:

Min. 95%

Peso molecular:

307.39 g/mol

Ref: 3D-ID21358

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

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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Cefdinir impurity H

Cefdinir impurity H is a metabolite of the drug cefdinir. It is an impurity in …

Fórmula:

C₁₄H₁₅N₅O₆S₂

Pureza:

Min. 95%

Peso molecular:

413.43 g/mol

Ref: 3D-IC138541

10mg A consultar

Entrega estimada em Estados Unidos, Quarta-feira 27 de Novembro de 2024

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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride

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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride

CAS:81403-69-2

N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride is an impurity that can be found in some commercially available drugs. It …

Fórmula:

C₁₄H₂₂ClN₅O₂

Pureza:

Min. 95%

Peso molecular:

327.81 g/mol