Impurezas API

All products contained in this category are intended for laboratory use only, and are not meant for human consumption.

Ler mais

20
- 50
- 100
- 200

produtos por página. 3227 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
Doxorubicin Dimer Impurity-1 REF: 3D-ID176588	Min. 95%	5.101,00 €~9.042,00 €	Ter 18 Fev 25
Iloperidone Related Compound A ([4'-(3-Chloropropoxy)-3'-methoxy]acetophenone) (DISCONTINUED) REF: 45-1336250CAS: 58113-30-7	- - -	- - -	Produto descontinuado
Deacetylnorgestimate ((E)- and (Z)-17-deacetyl norgestimate mixture) (DISCONTINUED) REF: 45-1471958CAS: 53016-31-2	- - -	- - -	Produto descontinuado
Cinacalcet Related Compound E REF: 45-1133831	- - -	- - -	Produto descontinuado
Thioridazine Related Compound F (2-(Methylthio)-10-[2-(piperidin-2-yl)ethyl]-10H-phenothiazine hydrochloride) (DISCONTINUED) REF: 45-1663063CAS: 13002-81-8	- - -	- - -	Produto descontinuado
Valacyclovir Related Compound C (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-methyl-L-valinate hydrochloride) REF: 45-1707855CAS: 1346617-39-7	- - -	- - -	Produto descontinuado
Iscotrizinol Related Compound B (4-[(4-{[4-(tert-butylcarbamoyl)phenyl]amino}-6-[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)amino]-1,3,5-triazin-2-yl)amino]benzoic acid) (DISCONTINUED) REF: 45-1193378	- - -	- - -	Produto descontinuado
Montelukast Racemate REF: 45-1446848	- - -	- - -	Produto descontinuado
Iscotrizinol Related Compound C (2-Ethylhexyl 4-[(4-{[4-(tert-butylcarbamoyl)phenyl]amino}-6-chloro-1,3,5-triazin-2-yl)amino]benzoate) (DISCONTINUED) REF: 45-1193389	- - -	- - -	Produto descontinuado
Eprosartan Related Compound A ((E)-3-(2-butyl-1H-imidazol-5-yl)-2-(thiophen-2-ylmethyl)acrylic acid hydrochloride) (DISCONTINUED) REF: 45-1238228	- - -	- - -	Produto descontinuado
Cyclizine Related Compound A (1-methylpiperazine) REF: 45-1154015CAS: 109-01-3	- - -	- - -	Produto descontinuado
Modafinil Related Compound B (2-[(diphenylmethyl)sulfonyl]acetamide) (DISCONTINUED) REF: 45-1445357CAS: 118779-53-6	- - -	- - -	Produto descontinuado
Nisoldipine Related Compound E (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate) (DISCONTINUED) REF: 45-1464169CAS: 87375-91-5	- - -	- - -	Produto descontinuado
Cidofovir Related Compound B (1-[(S)-3-Hydroxy-2-(O,O-diethylphosphonomethoxy)propyl]cytosine hydrochloride) REF: 45-1133886	- - -	- - -	Produto descontinuado
2-Ethylhexan-1-ol (DISCONTINUED) REF: 45-1265526CAS: 104-76-7	- - -	- - -	Produto descontinuado
Nisoldipine Related Compound D (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate) (DISCONTINUED) REF: 45-1464158CAS: 103026-83-1	- - -	- - -	Produto descontinuado
Alclometasone Dipropionate Related Compound A (11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate) REF: 45-1012746	- - -	- - -	Produto descontinuado
Iscotrizinol Related Compound D (2-Ethylhexyl 4-[(4,6-bis{[4-(tert-butylcarbamoyl)phenyl]amino}-1,3,5-triazin-2-yl)amino]benzoate) (DISCONTINUED) REF: 45-1193390	- - -	- - -	Produto descontinuado
Ticagrelor R,S-Cyclopropyl Isomer REF: 45-1666979	- - -	- - -	Produto descontinuado
Ethylhexyl Triazone Related Compound B (4-[(4,6-Bis[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)amino]-1,3,5-triazin-2-yl)amino]benzoic acid) (DISCONTINUED) REF: 45-1265559	- - -	- - -	Produto descontinuado

+ info

Doxorubicin Dimer Impurity-1

Doxorubicin Dimer Impurity-1 is a drug product that is used as an HPLC standard. It …

Fórmula:

C₅₄H₅₆N₂O₂₁

Pureza:

Min. 95%

Peso molecular:

1,069.02 g/mol

Ref: 3D-ID176588

10mg		5.101,00 €
25mg		9.042,00 €

Entrega estimada em Estados Unidos, Terça-feira 18 de Fevereiro de 2025

+ info

Iloperidone Related Compound A ([4'-(3-Chloropropoxy)-3'-methoxy]acetophenone) (DISCONTINUED)

CAS:58113-30-7

Halogenated, sulfonated, nitrated or nitrosated derivatives: chlordecone (iso)

Fórmula:

C₁₂H₁₅ClO₃

Cor e Forma:

Powder

Peso molecular:

242.07097

Ref: 45-1336250

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Deacetylnorgestimate ((E)- and (Z)-17-deacetyl norgestimate mixture) (DISCONTINUED)

CAS:53016-31-2

Estrogens and progestins

Fórmula:

C₂₁H₂₉NO₂

Cor e Forma:

White Powder

Peso molecular:

327.21983

Ref: 45-1471958

25mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Cinacalcet Related Compound E

Aromatic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives not elsewhere specified or included

Fórmula:

C₁₀H₁₁F₃O

Cor e Forma:

Colorless Clear Light Yellow Light Brown Liquid

Peso molecular:

204.0762

Ref: 45-1133831

Tamanho indefinido Descontinuado Solicitar informações

Produto descontinuado

+ info

Thioridazine Related Compound F (2-(Methylthio)-10-[2-(piperidin-2-yl)ethyl]-10H-phenothiazine hy…

+ info

Thioridazine Related Compound F (2-(Methylthio)-10-[2-(piperidin-2-yl)ethyl]-10H-phenothiazine hydrochloride) (DISCONTINUED)

CAS:13002-81-8

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

Fórmula:

C₂₀H₂₄N₂S₂HCl

Cor e Forma:

Pale Green Light Blue Powder

Peso molecular:

356.13809

Ref: 45-1663063

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Valacyclovir Related Compound C (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-methyl-L-valinate hydrochloride)

CAS:1346617-39-7

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

Fórmula:

C₁₄H₂₂N₆O₄·HCl

Cor e Forma:

White Powder

Peso molecular:

338.17025

Ref: 45-1707855

10mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Iscotrizinol Related Compound B (4-[(4-{[4-(tert-butylcarbamoyl)phenyl]amino}-6-[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)amino]-1,3,5-triazin-2-yl)amino]benzoic acid) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₃₆H₄₃N₇O₅

Cor e Forma:

White Powder

Peso molecular:

653.33257

Ref: 45-1193378

25mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Montelukast Racemate

Compounds (excluding drugs and pesticides) containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) …

Fórmula:

C₃₅H₃₆ClNO₃S·C₁₂H₂₃N

Cor e Forma:

Powder

Peso molecular:

766.39349

Ref: 45-1446848

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Iscotrizinol Related Compound C (2-Ethylhexyl 4-[(4-{[4-(tert-butylcarbamoyl)phenyl]amino}-6-chloro-1,3,5-triazin-2-yl)amino]benzoate) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₂₉H₃₇ClN₆O₃

Cor e Forma:

White Off-White Powder

Peso molecular:

552.26157

Ref: 45-1193389

25mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Eprosartan Related Compound A ((E)-3-(2-butyl-1H-imidazol-5-yl)-2-(thiophen-2-ylmethyl)acrylic acid hydrochloride) (DISCONTINUED)

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

Fórmula:

C₁₅H₁₈N₂O₂S·HCl

Cor e Forma:

Off-White Powder

Peso molecular:

290.1089

Ref: 45-1238228

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Cyclizine Related Compound A (1-methylpiperazine)

CAS:109-01-3

Compounds containing a pyrimidine ring (whether or not

Fórmula:

C₅H₁₂N₂

Cor e Forma:

Liquid

Peso molecular:

100.10005

Ref: 45-1154015

50mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Modafinil Related Compound B (2-[(diphenylmethyl)sulfonyl]acetamide) (DISCONTINUED)

CAS:118779-53-6

Other aromatic organo-sulfur compounds (excluding pesticides)

Fórmula:

C₁₅H₁₅NO₃S

Cor e Forma:

White Powder

Peso molecular:

289.07726

Ref: 45-1445357

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Nisoldipine Related Compound E (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate) (DISCONTINUED)

CAS:87375-91-5

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₂₀H₂₂N₂O₅

Cor e Forma:

Green Solid

Peso molecular:

370.15287

Ref: 45-1464169

30mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Cidofovir Related Compound B (1-[(S)-3-Hydroxy-2-(O,O-diethylphosphonomethoxy)propyl]cytosine hydrochloride)

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

Fórmula:

C₁₂H₂₂N₃O₆P·HCl

Cor e Forma:

Green Light Green Powder

Peso molecular:

371.1013

Ref: 45-1133886

15mg Descontinuado Solicitar informações

Produto descontinuado

+ info

2-Ethylhexan-1-ol (DISCONTINUED)

CAS:104-76-7

2-ethylhexan-1-ol (octyl alcohol)

Fórmula:

C₈H₁₈O

Cor e Forma:

Liquid

Peso molecular:

130.22 g/mol

Ref: 45-1265526

1.5ml Descontinuado Solicitar informações

Produto descontinuado

+ info

Nisoldipine Related Compound D (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate) (DISCONTINUED)

CAS:103026-83-1

Compounds containing an unfused pyridine ring in the structure, nesoi

Fórmula:

C₂₀H₂₂N₂O₆

Cor e Forma:

Pale Yellow Solid

Peso molecular:

386.14779

Ref: 45-1464158

30mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Alclometasone Dipropionate Related Compound A (11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate)

Adrenal cortical hormones and their derivatives nesoi

Fórmula:

C₂₈H₃₈O₇

Cor e Forma:

Powder

Peso molecular:

486.6

Ref: 45-1012746

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Iscotrizinol Related Compound D (2-Ethylhexyl 4-[(4,6-bis{[4-(tert-butylcarbamoyl)phenyl]amino}-1,3,5-triazin-2-yl)amino]benzoate) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₄₀H₅₂N₈O₄

Cor e Forma:

White Powder

Peso molecular:

708.41115

Ref: 45-1193390

25mg Descontinuado Solicitar informações

Produto descontinuado

+ info

Ticagrelor R,S-Cyclopropyl Isomer

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

Fórmula:

C₂₃H₂₈F₂N₆O₄S

Peso molecular:

522.18608

Ref: 45-1666979

Tamanho indefinido Descontinuado Solicitar informações

Produto descontinuado

+ info

Ethylhexyl Triazone Related Compound B (4-[(4,6-Bis[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)amino]-1,3,5-triazin-2-yl)amino]benzoic acid) (DISCONTINUED)

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Fórmula:

C₄₀H₅₀N₆O₆

Cor e Forma:

Powder

Peso molecular:

710.86

Ref: 45-1265559

20mg Descontinuado Solicitar informações

Produto descontinuado

+ info