Impuretés API

Methyl 2-deoxy-D-ribopyranoside (2DDR) is a natural compound that can be found as an impurity in …

Empagliflozin S-furanose is a Custom synthesis drug product. It is an analytical standard with CAS …

Linagliptin impurity G is an impurity in the drug product Linagliptin. It is a natural …

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide is a cavity inhibitor that has inhibitory activity against polymerization. It also reacts with …

Intermediate in the synthesis of memantine

5-Ethyl-5-phenyl-2-(1-phenylpropyl)dihydropyrimidine-4,6(1H,5H)-dione is an impurity in the drug product of the drug 5-[3-(3,4-dihydroisoquinolin-2(1H)-yl)propoxy]-2,2'-bis[N-(2-hydroxyethyl)]ethaneamine. It is an …

Pramipexole EP Impurity C is a synthetic impurity that is used as an impurity standard …

Compounds containing an unfused pyridine ring in the structure, nesoi

Simvastatin acid is the active form of simvastatin, a drug used to lower blood cholesterol …

Fluoxetine is a selective serotonin reuptake inhibitor that is used to treat major depressive disorder, …

Adrenal cortical hormones and their derivatives nesoi

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

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

N-Succinyl-L-tyrosine is a synthetic compound that is used as an impurity standard for the determination …

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

Alkaloids of opium and their derivatives, salts thereof

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

Concentrates of poppy straw; buprenorphine (inn) codeine, dihydrocodeine (inn), ethylmorphine (inn), etorphine (inn), heroin, hydrococdone …

Concentrates of poppy straw; buprenorphine (inn) codeine, dihydrocodeine (inn), ethylmorphine (inn), etorphine (inn), heroin, hydrococdone …

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

5,6-Dehydro-tigecycline is a synthetic antibiotic that is used for the treatment of multi-drug resistant bacterial …

Dapagliflozin Impurity 26 is an impurity that is found in the chemical analysis of Dapagliflozin. …

5-methyl-2-oxo-1,3-dioxo-4-[(4-[2-(trityl)phenyl]phenyl)methylimidazo]-5-carboxylate is a drug that belongs to the group of angiotensin II receptor antagonists. The …

Isopropyl 2-hydroxy-2-phenylacetate is an inorganic acid that is used as a solvent and as a …

Please enquire for more information about Clopidogrel EP Impurity B hydrochloride including the price, delivery …

Lapatinib is a tyrosine kinase inhibitor that blocks the epidermal growth factor receptor (EGFR) and …

PSI 7976 is an analog of the nucleophilic attack drug, ribavirin. PSI 7976 inhibits the …

Chlorthalidone is a drug product that contains the impurity J. Chlorthalidone is an antihypertensive drug …

Aromatic amino-alcohol-phenols, aromatic amino-acid-phe

2'-Hydroxy-3-phenylpropiophenone is a nucleophile that is hydrogenated to form 2'-hydroxy-3-phenylpropionic acid. It is used as …

Lactones nesoi

Methylamine, di or trimethylamine and their salts

Adrenal cortical hormones and their derivatives nesoi

Please enquire for more information about Sumatriptan 3-hydroxy-2-oxo impurity including the price, delivery time and …

Sumatriptan EP Impurity A is a metabolite of sumatriptan, a drug product that is used …

Lactones nesoi

Other aromatic organo-sulfur compounds (excluding pesticides)

GLUK5 kainate receptor antagonist

Sitagliptin impurity E is an inhibitor of dipeptidyl peptidase-4 (DPP-IV) that is used as a …

7'-Methyl-2'-propyl-2,5'-bi-1H-benzimidazole (7'-MPB) is a benzimidazole derivative that is used as a medicine. It is made …

Desogestrel Related Compound A is a synthetic impurity standard. It is the metabolite of desogestrel, …

1-(6-Chloro-9H-carbazol-2-yl)ethanone is a chemical substance that belongs to the class of synthetic drugs. It is …

(3S,5R)-Atorvastatin calcium is an analytical standard for the drug atorvastatin. It has a purity of …

4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzaldehyde hydrochloride is a drug product. It is used as an analytical standard and in …

Fluoroquinolones are a class of antibiotics that are used to treat bacterial infections. Desfluoro ciprofloxacin …

Chlorthalidone impurity E is an analytical standard for the HPLC analysis of chlorthalidone in pharmaceutical …

This is a white crystalline compound that has been shown to be effective against glutamic …

(RS)-AMPA ((±)-AMPA) is a glutamate analog. (RS)-AMPA is an agonist of effective and selective excitatory …

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

Probucol Related Compound C (25 mg) (4-[(3,5-di-tert-butyl-2-hydroxyphenylthio)isopropylidenethio]-2,6-di-tert-butylphenol)

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

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

Other aromatic organo-sulfur compounds (excluding pesticides)

Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not …

Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of mixtures …

Aromatic or modified aromatic drugs with nitrogen heter

Compounds containing an unfused pyridine ring in the structure, nesoi

Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides etc not elsewhere specified or included

Aromatic or modified aromatic drugs with nitrogen heter

Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, …

Selfotel is a NMDA receptor antagonist.