APIs pour la recherche et les impuretés
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.325 produits)
- Anthraquinones et Dérivés(402 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.406 produits)
- Dérivés des Benzodiazépines(327 produits)
- Glucides et Glycoconjugués(5.049 produits)
- Esters et Dérivés(42.242 produits)
- Acides Gras et Dérivés Lipidiques(32.382 produits)
- Flavonoïdes et Polyphénols(17.076 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(212 produits)
- Cétones et Dérivés(2.399 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.338 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.458 produits)
- Phosphates et Phosphonates Organiques(1.198 produits)
- Sulfonates et Sulfates Organiques(10.422 produits)
- Composés Organométalliques(4.419 produits)
- Autres(6.277 produits)
- Peptides et Protéines(3.140 produits)
- Polymères et Dérivés(99 produits)
- Dérivés des Purines et Pyrimidines(8.910 produits)
- Dérivés de Quinazoline et de Quinoléine(65.775 produits)
- Quinones et Dérivés(24.345 produits)
- Sels et Dérivés d’API(81.098 produits)
- Stéroïdes et Dérivés(4.931 produits)
- Sulfamides et Dérivés(2.572 produits)
- Terpénoïdes et Dérivés(3.839 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(229 produits)
58429 produits trouvés pour "APIs pour la recherche et les impuretés"
Chlorprothixene sulfoxide oxalate
CAS :Please enquire for more information about Chlorprothixene sulfoxide oxalate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C18H18ClNOSDegré de pureté :Min. 95%Masse moléculaire :331.9 g/molApixaban rc G
CAS :Please enquire for more information about Apixaban rc G including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C27H29BrN4O5Degré de pureté :Min. 95%Masse moléculaire :569.4 g/mol3’,4’-Di-o-methoxy 3,7-bis(benzyloxy) quercetin
CAS :Please enquire for more information about 3’,4’-Di-o-methoxy 3,7-bis(benzyloxy) quercetin including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C31H26O11Degré de pureté :Min. 95%Masse moléculaire :574.5 g/moltrans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid)
CAS :Trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) is a hydrophobic particle that is soluble in water. It has an average particle diameter of 20 nm and a viscosity of 10 cps. Trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) is used in skin care products as a thickener and viscosity enhancer. It provides a silky feel to the skin and improves the skin's elasticity. This product also helps to protect the skin from UV radiation by forming a barrier on the surface of the skin. The natural polymer can be produced from glycerin or amide to produce different properties for different applications. Trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) is an amphoteric molecule that can react with both acidic
Formule :C16H27NO4Degré de pureté :Min. 95%Masse moléculaire :297.39 g/mol(10E,12E)-10,12-Hexadecadienol
CAS :(10E,12E)-10,12-Hexadecadienol is an analog of a Chinese herbal compound that has been shown to have anticancer properties. It acts as an inhibitor of kinases, which are enzymes involved in cell signaling pathways that regulate cell growth and division. This compound has been found to induce apoptosis, or programmed cell death, in cancer cells. (10E,12E)-10,12-Hexadecadienol has also been shown to inhibit the growth of tumors in human studies. Additionally, this compound has been identified in urine samples from individuals taking the diabetes medication vildagliptin, suggesting its potential use as a biomarker for drug efficacy. Overall, (10E,12E)-10,12-Hexadecadienol shows promising potential as a natural anticancer agent with multiple therapeutic applications.Formule :C16H30ODegré de pureté :Min. 95%Masse moléculaire :238.41 g/molSW076956
CAS :SW076956 is a potent inhibitor that targets cancer cells. This medicinal compound has been found to induce apoptosis and inhibit the growth of cancerous cells in Chinese hamster ovary (CHO) cells. SW076956 is an analog of a protein kinase inhibitor and belongs to the class of anticancer agents. This inhibitor selectively targets kinases, which are enzymes involved in cell signaling pathways that regulate cell growth and division. SW076956 has been shown to be effective against human tumor cells and may have potential therapeutic applications in cancer treatment. The compound has also been detected in urine samples, suggesting its potential as a diagnostic tool for cancer detection.Formule :C22H21N3O4SDegré de pureté :Min. 95%Masse moléculaire :423.5 g/mol(E)-4-(((2S,4R)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobut-2-enoic acid
(E)-4-(((2S,4R)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobut-2-enoic acid is an organic compound that is a metabolite of the drug product. It is a synthetic chemical compound and does not occur in nature. It has been used as an analytical standard for HPLC and LC/MS. It has also been used as an impurity standard for API's. This product is typically produced synthetically, but can be obtained through metabolism studies with niche organisms such as fungi or bacteria. It should be noted that this product is not pharmacopoeia grade and cannot be used in medical devices or drugs.br>br> This product has been classified by the International Union of Pure and Applied Chemistry (IUPAC) as a 2-(3-(aminocDegré de pureté :Min. 95%4-(1,1-Dimethylpropyl)-alpha-methyl-benzenepropanal
CAS :4-(1,1-Dimethylpropyl)-alpha-methyl-benzenepropanal is a synthetic compound that is used as an impurity standard for the measurement of purity in drug products. It can also be used to monitor the metabolism of drugs, and may contribute to their side effects. 4-(1,1-Dimethylpropyl)-alpha-methyl-benzenepropanal has shown little evidence of toxicity in animal studies.Formule :C15H22ODegré de pureté :Min. 95%Masse moléculaire :218.33 g/mol4-Hydroxy omeprazole sulfone
CAS :4-Hydroxy omeprazole sulfone is an analytical reference material which is a white crystalline powder with a melting point of about 190°C. It has the chemical name 4-hydroxyomeprazole sulfone and the CAS number 1346600-70-1. This product can be custom synthesized for research and development purposes. It is also used as an impurity standard for HPLC analysis. The purity of this product ranges from 98% to 99%.Formule :C16H17N3O4SDegré de pureté :Min. 95%Masse moléculaire :347.4 g/molDeiodo amiodarone
CAS :Deiodo amiodarone is a noncompetitive inhibitor that binds to the active site of the enzyme and blocks the binding of substrate, thereby inhibiting the synthesis of catecholamines. Deiodo amiodarone has been shown to inhibit the oxidation of benzofuran derivatives in rat liver microsomes, human liver tissue samples, and chromatographic conditions. The inhibition constant for deiodo amiodarone was determined by liquid chromatography with a homogenizing technique.Formule :C25H30INO3Degré de pureté :Min. 95%Masse moléculaire :519.42 g/molLinagliptin Impurity 18
CAS :Produit contrôléPlease enquire for more information about Linagliptin Impurity 18 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C22H23N7O2Degré de pureté :Min. 95%Masse moléculaire :417.46 g/molPSI 352707 Ammonium Salt
CAS :PSI 352707 Ammonium Salt is a drug product that has been custom synthesized and is high purity with CAS No. 1233335-78-8. It has analytical and metagenomic studies, as well as pharmacopoeia and metabolite standards. This drug product is used for drug development and research & development purposes as an impurity standard for HPLC.
Formule :C13H19FN3O9PxNH3Degré de pureté :Min. 95%Masse moléculaire :411.28 g/molrac-Des(isopropylamino) acebutolol diol
CAS :rac-Des(isopropylamino) acebutolol diol is a synthetic drug substance that is used for research and development purposes. It has a purity of 99% or greater, does not contain any impurities, and is manufactured using the latest technology. The rac-Des(isopropylamino) acebutolol diol is a pharmaceutical grade product with high purity and quality standards that have been verified by HPLC analysis. This compound is an analytical standard that can be used to calibrate mass spectrometry instruments. Rac-Des(isopropylamino) acebutolol diol is also metabolized into the natural metabolite noracebutanol by cytochrome P450 enzymes in humans.Formule :C15H21NO5Degré de pureté :Min. 95%Masse moléculaire :295.33 g/mol6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one
CAS :6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one is an analog of the natural product zearalenone, which can be used as an acid catalyst for the synthesis of various pharmaceuticals. It has a linear range and is structurally similar to a number of other analogs. The chloride ion is involved in the optimization of the extraction parameters and can be replaced by other c1-4 alkyl groups. 6-Methyl-4-phenyl-3,4-dihydro-1 -benzopyran 2 one is typically prepared using a preparative high performance liquid chromatography technique that involves dehydration.Formule :C16H14O2Degré de pureté :Min. 95%Masse moléculaire :238.28 g/molN-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide
CAS :N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide is an analytical standard that is used for the determination of formamide in pharmaceutical formulations. N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide is a synthetic compound and has a natural impurity which may be present at levels up to 10%. The CAS number for this compound is 911805-54-4. N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide is an impurity standard for HPLC analysis. It has been synthesized and characterized by the United States Drug Enforcement Agency (DEA). It can be used as a reference substance in pharmacopoeia standards.Formule :C16H13Cl4NO2Degré de pureté :Min. 95%Masse moléculaire :393.1 g/mol(7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic acid di-gamma-lactone
CAS :(7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic acid di-gamma-lactone is a synthetic analogue of progesterone. It is used as a drug product for research and development purposes. The product has been shown to be metabolized through the 3beta hydroxysteroid dehydrogenase pathway or the side chain cleavage enzyme pathways. This product has not been evaluated in humans and should not be used for any human applications. (7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21 -dicarboxylic acid di gamma lactone is an impurity standard for HPLC analysis of progesterone in urine.
Formule :C23H28O5Degré de pureté :Min. 95%Masse moléculaire :384.50 g/mol3-HO-TPHP
CAS :3-HO-TPHP is a medicinal compound that has shown promising results as a potential cancer inhibitor. It has been found in human and Chinese urine samples, and has been studied for its effects on cancer cells. 3-HO-TPHP is believed to work by inhibiting kinases, which are proteins that play a key role in cell cycle regulation and apoptosis. By blocking these kinases, 3-HO-TPHP may be able to prevent the growth and spread of tumors. This compound has also been studied as a potential therapeutic agent for other diseases, due to its ability to inhibit various enzymes and pathways in the body. Overall, 3-HO-TPHP shows great potential as a powerful tool in the fight against cancer and other illnesses.Formule :C12H10O5PDegré de pureté :Min. 95%Masse moléculaire :265.18 g/molCefpodoxime proxetil impurity D
CAS :Cefpodoxime proxetil impurity D is a cephalosporin antibiotic that is an oral prodrug. It is used to treat infections of the mouth, throat, skin, and respiratory tract caused by gram-positive bacteria such as Streptococcus pyogenes (group A), Streptococcus pneumoniae (group B), or Staphylococcus aureus. Cefpodoxime proxetil impurity D can be converted into the active form cefpodoxime in the body. The oral absorption of this drug has been found to be rapid and complete in humans with streptococcal pharyngitis. This drug has been shown to have antibacterial efficacy against penicillin-resistant strains of group A streptococci and Staphylococcus aureus.Formule :C21H27N5O9S2Degré de pureté :Min. 95%Masse moléculaire :557.6 g/molAtorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt
CAS :Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is a synthetic drug product that belongs to the class of statins. It has been used in research and development as a standard for HPLC analysis. The metabolite atorvastatin 3,5-dihydroxy-7-heptanoic acid (CAS No. 1105067-87-5) is also available from Sigma Aldrich. The impurity standards atorvastatin calcium salt and amorphous calcium sulfate are also available from Sigma Aldrich. Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is an API impurity in the synthesis of atorvastatin sodium (CAS No. 120781-93-1).Formule :C40H48FN3O8CaDegré de pureté :Min. 95%Masse moléculaire :737.86 g/mol3-Methyl pseudoephedrine
CAS :Produit contrôlé3-Methyl pseudoephedrine is a psychoactive substance that is found in the leaves of the plant Ephedra sinica. 3-Methyl pseudoephedrine can be extracted from the plant using trifluoroacetic acid or other chemical techniques. It can be used to treat asthma and nasal congestion. 3-Methyl pseudoephedrine has been shown to have a stimulant effect on the heart, which leads to an increase in heart rate and blood pressure. This drug also has addictive properties, which may lead to increased use or abuse. The frequency of use for this drug varies depending on whether it is used as a stimulant, an appetite suppressant, or an anti-asthmatic agent.Formule :C11H18ClNODegré de pureté :Min. 95%Masse moléculaire :215.72 g/mol7-o-Benzyl luteolin
CAS :7-o-Benzyl luteolin is a synthetic compound that is used as an impurity standard for the pharmaceutical industry. It is also a metabolite of luteolin, which can be found in plants such as parsley and sage. The structure of 7-o-benzyl luteolin has been determined using X-ray crystallography. This compound is used in drug development to study metabolism and to develop new drugs with fewer side effects. 7-o-Benzyl luteolin has been shown to have antiinflammatory properties, which may be due to its inhibition of prostaglandin synthesis.END>Formule :C22H16O6Degré de pureté :Min. 95%Masse moléculaire :376.4 g/molCetirizine 3-chloro impurity dihydrochloride
CAS :Cetirizine 3-chloro impurity dihydrochloride is a drug substance that contains the impurity cetirizine. The compound has been found to have potential risks and should be synthesized with the use of appropriate methods. Cetirizine 3-chloro impurity dihydrochloride is a drug substance that contains the impurity cetirizine, which should be synthesized with the use of appropriate methods. Cetirizine 3-chloro impurity dihydrochloride has been found to have potential risks and should be synthesized with appropriate methods.Formule :C21H27Cl3N2O3Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :461.81 g/mol3'-Acetyl-4'-(2,3-epoxypropoxy)butyranilide
CAS :3'-Acetyl-4'-(2,3-epoxypropoxy)butyranilide is an impurity found in the drug product of 3'-acetyl-4'-(2,3-epoxypropoxy)butyranilide hydrochloride. It has a molecular weight of 268.9 and chemical formula C12H18O6N2. 3'-Acetyl-4'-(2,3-epoxypropoxy)butyranilide is a synthetic compound that can be used as an analytical reference material for HPLC standardization or as an impurity standard for synthesis.
Formule :C15H19NO4Degré de pureté :Min. 95%Masse moléculaire :277.32 g/mol13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol
CAS :Produit contrôlé13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is an analog of a naturally occurring hormone that has been shown to have anticancer properties. It induces apoptosis in human cancer cells and inhibits tumor growth. This compound also has the ability to inhibit hyaluronan synthesis, which is important for cancer cell proliferation and migration. Additionally, 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol has been studied as a potential inhibitor of somatostatin kinases, which play a role in regulating cell division and growth. In Chinese hamster ovary cells, this compound was found to be a potent kinase inhibitor that could potentially be used as an anticancer agent. 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is excreted in urine and may have potential therapeuticFormule :C20H30O2Degré de pureté :Min. 95%Masse moléculaire :302.5 g/mol(R,R)-Solifenacin succinate
CAS :(R,R)-Solifenacin succinate is a pharmaceutical agent that acts as an antimuscarinic drug. It has been shown to be effective in wastewater treatment, where it was found to reduce the amount of solifenacin and optimised organic chemicals in the water. This drug has also been shown to have antagonist properties against the muscarinic receptor M3.Formule :C23H26N2O2•C4H6O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :480.55 g/mol5-Ethyl-10-methoxy-5H-dibenz[b,f]azepine
CAS :5-Ethyl-10-methoxy-5H-dibenz[b,f]azepine is a synthetic compound that is used as an impurity standard in the synthesis of drugs. It also has been used in drug development and analysis. 5-Ethyl-10-methoxy-5H-dibenz[b,f]azepine is metabolized by CYP2D6 to form 5-(1′,3′,4′,5′) -trihydroxy dibenzo[b,f][1,4]diazepin. This metabolite can be quantified using HPLC to determine the metabolic pathway of the drug product.Formule :C17H17NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :251.32 g/molCefixiMe EP IMpurity A
CAS :Cefixime is a broad-spectrum oral antibiotic used to treat bacterial infections, including respiratory tract and ear infections. Cefixime is the prodrug of cefixime acid, which is hydrolyzed in vivo to cefixime. This impurity is an analytical standard that can be used for research and development, high purity drug product, API impurity, HPLC standard and niche drugs. It can also be used as a metabolite and an impurity standard. The CAS number for this compound is 1335475-08-5. This chemical has natural or synthetic origins but is not specified.Formule :C16H17N5O8S2Degré de pureté :Min. 95%Masse moléculaire :471.47 g/mol3-((1R)-3-Hydroxy-1-phenyl-propyl)-4-hydroxy-benzoic acid methyl ester
CAS :3-((1R)-3-Hydroxy-1-phenyl-propyl)-4-hydroxy-benzoic acid methyl ester is a drug product that is used to synthesize standards for HPLC. It is an impurity in the API, Metabolism studies, Natural, CAS No. 1292905-33-9. This compound has been synthesized and can be custom synthesized. The purity of this compound is high with a purity of 99% or greater for the 3-(2′,4′-dihydroxyphenyl)propionic acid methyl ester.Formule :C17H18O4Degré de pureté :Min. 95%Masse moléculaire :286.32 g/molN,N-Dimethylsulfonyl dofetilide
CAS :N,N-Dimethylsulfonyl dofetilide is a research and development impurity with no known drug product. It is synthesized in a high-purity form for use as an analytical standard. N,N-Dimethylsulfonyl dofetilide is not found in any pharmacopoeia. This compound has been used in metabolite studies and HPLC standards.Formule :C21H31N3O9S4Degré de pureté :Min. 95%Masse moléculaire :597.80 g/molDeterenol acetate
CAS :Produit contrôléDeterenol acetate is a drug product that is used as an analytical standard. It has been shown to be a natural metabolite of the synthetic drug deterenoic acid, which is an impurity in API preparations of the drug. Deterenol acetate has been shown to have anti-inflammatory effects and may be useful for treating cardiovascular disease, cancer, and arthritis. Deterenol acetate has also been shown to have potential as a treatment for high blood pressure.
Formule :C13H21NO4Degré de pureté :Min. 95%Masse moléculaire :255.31 g/mol3’-Hydroxytyrosol 3’-glucuronide
CAS :3’-Hydroxytyrosol 3’-glucuronide is a metabolite of tyrosol that has been found in human urine. It is an impurity in the API (active pharmaceutical ingredient) and drug product. The analytical purity of this compound should be at least 98%. This substance can be synthesized from tyrosol and 3'-hydroxy-D-glucuronic acid, according to the following chemical equation: 3' - Hydroxytyrosol + 3'-Hydroxy-D-Glucuronic Acid → 3' - Hydroxytyrosol 3' - GlucuronideFormule :C14H18O9Degré de pureté :Min. 95%Masse moléculaire :330.29 g/mol(S)-Tenofovir disoproxil fumarate
CAS :Tenofovir disoproxil fumarate is a prodrug of tenofovir that is used as a clinical medication to treat HIV. Tenofovir works by inhibiting reverse transcriptase, an enzyme required for the production of viral DNA. The flow rate of this drug is high and it has a sensitivity of less than 1 ng/mL. Tenofovir disoproxil fumarate contains impurities such as methoxy, which can affect the chiral purity and sensitivity of the drug. It also contains tenofovir, which is used as an intermediate in its synthesis. This drug can be detected using chromatographic methods, which use n-hexane and a wavelength below 220 nm for liquid chromatography analysis.Formule :C23H34N5O14PDegré de pureté :Min. 95%Masse moléculaire :635.5 g/molN-Benzyl-N-[2-(benzylamino)-2-oxoethyl]-2-chloroacetamide
CAS :Please enquire for more information about N-Benzyl-N-[2-(benzylamino)-2-oxoethyl]-2-chloroacetamide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C18H19ClN2O2Degré de pureté :Min. 95%Masse moléculaire :330.8 g/molTazarotene sulfoxide
CAS :Tazarotene is a synthetic retinoid that is used in the treatment of psoriasis and acne vulgaris. Tazarotene sulfoxide is the active metabolite of tazarotene. It has been shown to have an acidic pH, and it can be photolysed by exposure to light. Tazarotene sulfoxide has been shown to be reproducible and reliable for analytical purposes and can be used as an additive for medicines.Formule :C21H21NO3SDegré de pureté :Min. 95%Masse moléculaire :367.5 g/molFluticasone furoate EP impurity E
CAS :Fluticasone furoate EP impurity E is an analytical reference standard for pharmacopoeia and research. It is a synthetic fluticasone furoate EP impurity that has been custom synthesized for use as a high-purity, HPLC-grade standard. Fluticasone furoate EP impurity E is characterized by its natural origin and purity, making it appropriate for use in drug development and research. The CAS number for this product is 398454-97-2.Formule :C25H31F3O5SDegré de pureté :Min. 95%Masse moléculaire :500.5 g/molLevofloxacin impurity 19
CAS :Please enquire for more information about Levofloxacin impurity 19 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H10FNO5Degré de pureté :Min. 95%Masse moléculaire :279.22 g/molN-(N-Benzoyl-L-tyrosyl)-L-alanine-13C6
CAS :Please enquire for more information about N-(N-Benzoyl-L-tyrosyl)-L-alanine-13C6 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H20N2O5Degré de pureté :Min. 95%Masse moléculaire :362.33 g/molZuclopenthixol decanoate
CAS :Produit contrôléZuclopenthixol decanoate is an antipsychotic drug that is used to treat chronic schizophrenia. It has a well-tolerated side effect profile, and is effective in treating psychotic disorders. Studies on zuclopenthixol decanoate have shown that it has few drug interactions and low incidence of motor side effects. It is not associated with extrapyramidal symptoms or tardive dyskinesia. Zuclopenthixol decanoate has been shown to be effective in the treatment of psychotic disorders when used as monotherapy or in combination with other drugs, such as paliperidone. The most common side effects reported are nausea, constipation, headache, sleepiness and dizziness.Formule :C32H43ClN2O2SDegré de pureté :Min. 95%Masse moléculaire :555.2 g/molSalbutamol EP impurity C
CAS :Salbutamol EP Impurity C is an impurity of Salbutamol EP, which is an active pharmaceutical ingredient. It is a hydrophilic interaction chromatography and reverse-phase high-performance liquid chromatography method that can be used to screen for the presence of impurities in this product. The detection method is based on the use of a diode array detector with a synchronous detection mode. The column used in this screening process is a liquid chromatography column with a particle size of 5 microns and a length of 250 mm, which has been packed with 5% phenyl-95% dimethyl polysiloxane stationary phase. This process requires acetonitrile as the mobile phase, and the detection wavelength ranges from 220 nm to 240 nm.
Formule :C13H21NO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :223.31 g/mol5-[(Hydroxyacetyl)amino]-N,N'-bis [2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide
CAS :5-[(Hydroxyacetyl)amino]-N,N'-bis [2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide is a drug product that was synthesized for research purposes. It is an analytical standard for HPLC and has not been approved for clinical use. 5-[(Hydroxylacetyl)amino]-N,N'-bis [2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide is a compound with natural origin and has been classified as an API impurity. This synthetic drug product is custom synthesized to meet the requirements of pharmacopoeia standards.Formule :C16H20I3N3O8Degré de pureté :Min. 95%Masse moléculaire :763.06 g/mol[4-[(2,5-Diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol
CAS :[4-[(2,5-Diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol is a drug product that is used as an analytical standard in the pharmaceutical and natural products industries. It has been shown to be metabolized by cytochrome P450 enzymes and glutathione reductase. The chemical name for this compound is 2,5 diamino 6 chloropyrimidine 4 yl cyclopentanamine. CAS No. 122624-77-5Formule :C10H14ClN5ODegré de pureté :Min. 95%Masse moléculaire :255.7 g/molN-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium
CAS :Produit contrôléPlease enquire for more information about N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H6D3NO5S•NaDegré de pureté :Min. 95%Masse moléculaire :257.24 g/mol1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde oxime
CAS :1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde oxime is an impurity in the drug product of 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofuran. It is a metabolite that is formed during the metabolism of 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofuran by cytochrome P450 enzymes. The CAS number for this compound is 227954–88–3. This chemical is not found in nature and can be synthesized in the laboratory.Formule :C20H23FN2O2Degré de pureté :Min. 95%Masse moléculaire :342.41 g/mol5-Dimethylaminobutyryl citalopram
CAS :5-Dimethylaminobutyryl citalopram is a metabolite of the antidepressant drug, Citalopram. It is used as an analytical impurity standard for Citalopram in HPLC and LCMS analysis. 5-Dimethylaminobutyryl citalopram is also a natural product of metabolism and may be found in humans. 5-Dimethylaminobutyryl citalopram has been shown to have similar pharmacological properties to Citalopram in animal studies, which include antihistamine effects and analgesic effects. This compound may be useful as a niche treatment for some patients who are resistant to other drugs.Formule :C25H33FN2O2Degré de pureté :Min. 95%Masse moléculaire :412.54 g/molDiethylstilbestrol monomethyl ether
CAS :Diethylstilbestrol monomethyl ether is a drug product that is custom synthesized for the purpose of research and development. This product is made to pharmacopoeia standards and has a purity level of >98%. The analytical data for this product includes HPLC standard, which is used to ensure the quality of the product. Metabolism studies have been conducted on this product, which shows that it has a natural metabolite. Diethylstilbestrol monomethyl ether is also an impurity standard, which means it can be used as reference material in order to test for other substances.Formule :C19H22O2Degré de pureté :Min. 95%Masse moléculaire :282.40 g/mol(R)-Apremilast
CAS :(R)-Apremilast-d5 is a metabolite of apremilast, which is a small molecule drug that inhibits phosphodiesterase (PDE) enzymes. It has been shown to suppress inflammation in vitro and in vivo. Metabolism studies have shown that the main metabolites of apremilast are the acid form and the glucuronide form. Apremilast-d5 is a synthetic impurity generated by oxidation of an intermediate during synthesis. It can also be found as a natural metabolite in plants such as licorice or black pepper. This product is used for HPLC standards for apremilast and its metabolites.
Formule :C22H24N2O7SDegré de pureté :Min. 95%Masse moléculaire :460.5 g/molDibromodibenzo(b,def)chrysene-7,14-dione
CAS :Please enquire for more information about Dibromodibenzo(b,def)chrysene-7,14-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C24H10Br2O2Degré de pureté :Min. 95%Masse moléculaire :490.1 g/molLincomycin B
CAS :Lincomycin B is a chemical compound that belongs to the group of antimicrobial agents. It is used in the treatment of viral infections and has been shown to have an effect against HIV-1, herpes simplex virus, and influenza A virus. Lincomycin B inhibits protein synthesis by binding to the ribosomes in bacteria and inhibiting peptide elongation. The optimum concentration for this compound is 0.2 mM with a minimum inhibitory concentration of 1 mM. Lincomycin B can be synthesized by reacting sodium hydroxide solution with hydrochloric acid or hydroxide solution at a temperature range from 30 °C to 70 °C.Formule :C17H32N2O6SDegré de pureté :Min. 95%Masse moléculaire :392.51 g/mol1-Deoxy-4-O-β-D-galactopyranosyl-1-[(4R)-4-(2-methylpropyl)-2-oxo-1-pyrrolidinyl]-β-D-fructopyranose/furanose
CAS :Lactose conjugate degradation product of pregabalinFormule :C20H35NO11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :465.49 g/molN-(4-Aminobenzenesulfonyl) sulfamethoxazole N-acetate
CAS :4-aminobenzenesulfonyl sulfamethoxazole N-acetate is a drug product that has been approved for use in humans. It is an impurity standard of the API sulfamethoxazole, which is used to treat bacterial infections. 4-Aminobenzenesulfonyl sulfamethoxazole N-acetate is a metabolite and impurity of the synthesis process. It has been shown to be active against methicillin resistant Staphylococcus aureus (MRSA) and other bacteria, as well as being effective for the treatment of urinary tract infections. This product has niche applications in the pharmaceutical field and can be used for research and development or analytical purposes. 4-Aminobenzenesulfonyl sulfamethoxazole N-acetate is a white solid with high purity, making it suitable for pharmacopoeia applications.
Formule :C18H18N4O6S2Degré de pureté :Min. 95%Masse moléculaire :450.5 g/mol
