Impurezas de ingredientes farmacéuticos activos (API) para investigación

Lansoprazole sulfone is a prodrug of lansoprazole that is metabolized by cytochrome P450 enzymes. Lansoprazole …

Daunorubicin metabolite

2,2-Bis(N-(a,a,a-trifluoro-m-tolyl)antranililoxi)diethylether is a natural compound that is an impurity in the drug 2,2-Bis(N-(a,a,a-trifluoro-m-tolyl)antranilic acid). It …

5-Benzoyl-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-2,3-dihydro-1H-pyrrolizine-1-carboxamide is a drug product that is used in research and development. It is a …

(S)-N2-(Methoxymethyl)-N6-proply-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6 diamine) is an API impurity. CAS No. for this product is not available. This …

Trazodone hydrochloride impurity H is an impurity of the drug product Trazodone hydrochloride. It is …

6’-Hydroxy simvastatin acid is a metabolite of simvastatin. It has an analytical purity of at …

Acarbose Impurity E is an impurity found in acarbose. It is a natural, API impurity …

This drug product is a custom synthesis, CAS No. 2200280-97-1, drug development, Metabolite, Synthetic, Impurity …

4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoic acid is a drug with low bioavailability. It is used to treat leishmaniasis, an …

3-[4-(2-Methoxyethyl)phenoxy]-1,2-propanediol is a synthetic intermediate. It is metabolized from the drug product 3-[4-(2-Methoxyethyl)phenoxy]propionic acid and …

3-[[[2-[(Diaminomethylene)amino]-4-thiazolyl]methyl]thio]propanamide is a synthetic drug product. It is not found in natural products and it …

Ivermectin EP impurity E is an impurity of Ivermectin. It is a natural metabolite of …

4-Desmethoxy omeprazole sulfide is a metabolite of omeprazole, a drug that is used to treat …

R-N-(1-(3-methylbut-1-enyl)-1-oxo-3-phenylpropan-2-yl) pyrazine-2-carboxamide is a drug product that is used for the treatment of bacterial infections. …

5-Aminolevulinic acid methyl ester hydrochloride is a molecule that is part of the aminolevulinic acid …

Amikacin EP Impurity A is a metabolite of amikacin. It is a white crystalline substance …

Olmesartan medoxomil is a prodrug that is metabolized to the active form, olmesartan, in the …

5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole is an inhibitor of cytochrome P450 2C19. It has been shown to inhibit the …

Erythromycin impurity K is a synthetic impurity of erythromycin, which is an antibiotic drug product. …

4-Isobutyl-2-pyrrolidinone is a colorless liquid that belongs to the category of phosphites. It has a …

Calcipotriol EP Impurity B is a drug product that is an impurity in Calcipotriol EP. …

2-Nitroacetamide sodium salt is an impurity of the drug N-[2-[[[5-[(dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitroacetamide, a synthetic chemotherapeutic agent for …

3-(4-Methylbenzoyl)propionic acid (MBPA) is a corrosion inhibitor that can be used to protect metals and …

Pantoprazole N-oxide sodium is a custom synthesis drug product that is being developed as an …

Acyclovir is an antiviral agent that prevents the growth of herpes simplex virus. Acyclovir is …

Dehydroxy bisoprolol is an impurity of the drug Bisoprolol that is used to make the …

Desethylene ciprofloxacin hydrochloride is a metabolite of ciprofloxacin that is converted to the active form …

Dutasteride impurity D is a natural impurity found in dutasteride and has been reported to …

2-[4-(2-Methylpropanoyl)phenyl] propanoic acid is a pharmaceutical intermediate that is used for the production of carprofen. …

Pantoprazole sodium hydrate is a custom synthesis that is used as a drug product. The …

Methyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate is a particle that is used to treat cardiac arrhythmias. It has been …

5-Methoxy-2-[[(3,5-dimethyl-2-pyridinyl)methyl]sulphinyl]-1H-benzimidazole is a natural product. It is an impurity in the drug development process and …

Atorvastatin epoxy tetrahydrofuran impurity is a byproduct of the synthesis process. It is a white …

Apixaban Impurity 3 is a reactant in medicines. It reacts with an amide to form …

Aceclofenac methyl ester is an analgesic that belongs to the arylpropionic acid derivatives. It has …

N-Cyano-3-[(2-aminoiminomethyl)amino]-4-thiazolylmethyl]sulphanylpropanimidamide (NCTP) is an impurity of the drug product that is used in the synthesis …

Olsalazine sodium impurity D is a natural substance that is present as an impurity in …

Topiramate is a drug used to treat epilepsy and weight loss. The N-methyl impurity is …

Rosuvastatin calcium is a statin drug that belongs to the group of HMG-CoA reductase inhibitors. …

2-Carboxybenzoyl amlodipine is a metabolite of the antihypertensive drug amlodipine. It is a white crystalline …

Memantine impurity IV is a hydrolysis product of memantine. It appears as a white to …

Doxorubicin is an organic compound that belongs to the class of polycyclic aromatic hydrocarbons. It …

2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone is a synthetic building block which can undergo reaction with nucleophilic carbon species to …

Rabeprazole is a proton pump inhibitor that suppresses the production of stomach acid by blocking …

Remdesivir impurity 2 is an analytical standard used in the development of drugs. It is …

5-((tert-Butylamino)methyl)-3-(3-fluoro-(2-morpholinyl)phenyl)oxazolidin-2-one (5FAMPO) is a metabolite of the drug product, CAS No. 109467-92-6, and has been …

Please enquire for more information about Oxacyclohexane open ring tacrolimus including the price, delivery time …

Atorvastatin epoxydione impurity (EPI) is a heptanoic, hydrate, diastereoisomer, racemic mixture, enantiomer and impurity of …

Bortezomib intermediate I is a metabolite of bortezomib, which is a research and development drug …

5-Benzamidolevulinic acid is an ethylamine derivative that inhibits the enzyme carbonic anhydrase. It is used …

N-[1-(R)-(1-Naphthyl)ethyl]-3-[3-(trifluoromethyl)phenyl]-1-propanamide is an impurity standard that is used in the manufacture of a drug product. …

Cimetidine impurity F is a research and development, drug product, analytical, synthetic, natural, niche, HPLC …

Dihexyl 3,3'-(pyrazine-2,5-diyl)dipropanoate is a drug product that is used as an impurity standard for the …

5-Aminolevulinic acid hydrochloride is the HCl salt of 5-Aminolevulinic acid (5-ALA). 5-ALA is used in …

4-Keto 13-cis-retinoic acid is a synthetic retinoid that was first synthesized in the 1970s. It …

Simvastatin hydroxy acid ethyl ester is a solvated form of simvastatin, an investigational drug for …

4-(2,3,4-Trimethoxybenzyl)piperazine-1-carbaldehyde hydrochloride is a custom synthesis that is used as a drug product, impurity standard …

Naltrexone impurity A is a synthetic, high-purity drug product that is used as an analytical …

Caspofungin impurity A is an impurity found in caspofungin, a drug used to treat fungal …

L-689560 is widely used as a radiolabeled ligand in binding studies and used to study …

IEM 1754 2HBr (IEM 1754 dihydrobromide) is a selective AMPA/kainate receptor blockers for GluR1 and …