Solfonati e Solfati Organici
I solfonati sono composti che contengono un gruppo funzionale -SO₃, in cui un atomo di zolfo è legato a tre atomi di ossigeno, con uno di essi collegato a un gruppo alchilico o arilico. Questi composti vengono utilizzati nella formulazione di API per migliorare la solubilità e la stabilità dei principi attivi. La loro struttura può anche conferire proprietà antimicrobiche o antinfiammatorie.
I solfati organici sono derivati dell’acido solforico, in cui il gruppo -OSO₃ è legato a un atomo di carbonio in una struttura organica. Sono impiegati nella produzione di alcuni API per modificare la solubilità e la bioattività dei composti. I solfati sono anche utili per migliorare la biodisponibilità di alcuni principi attivi nei trattamenti farmaceutici.
Presso CymitQuimica, offriamo solfonati e solfati organici di alta purezza per applicazioni nelle formulazioni farmaceutiche, nella chimica fine e nella biotecnologia.
Trovati 10393 prodotti di "Solfonati e Solfati Organici"
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tert-Butyl (4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)carbamate
CAS:Purezza:97%Peso molecolare:339.37tert-Butyl (3-(2-hydroxyethyl)bicyclo[1.1.1]pentan-1-yl)carbamate
CAS:Purezza:98%Peso molecolare:227.30400093-Oxo-1-phenyl-2,7,10-trioxa-4-azadodecan-12-oic acid
CAS:Formula:C14H19NO6Purezza:95%Colore e forma:SolidPeso molecolare:297.307(R)-tert-Butyl (3-hydroxy-1-(methoxy(methyl)amino)-1-oxopropan-2-yl)carbamate
CAS:Formula:C10H20N2O5Purezza:97%Peso molecolare:248.279Ethyl 1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate
CAS:Purezza:97%Peso molecolare:259.302002tert-Butyl (2-methoxy-6-nitrophenyl)carbamate
CAS:Formula:C12H16N2O5Purezza:97%Peso molecolare:268.269Methyl 4-(((benzyloxy)carbonyl)amino)bicyclo[2.2.1]heptane-1-carboxylate
CAS:Purezza:98%Peso molecolare:303.3580017Tert-butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate
CAS:Purezza:98%Peso molecolare:347.26000982-(1-((tert-Butoxycarbonyl)amino)cyclohexyl)acetic acid
CAS:Formula:C13H23NO4Purezza:≥98%Colore e forma:SolidPeso molecolare:257.33tert-Butyl 2-(pyridin-2-ylmethylene)hydrazinecarboxylate
CAS:Formula:C11H15N3O2Purezza:95.0%Peso molecolare:221.26Ref: 10-F786672
1g301,00€5g890,00€10g1.661,00€25g4.149,00€2.5g564,00€100mg114,00€250mg183,00€500mg235,00€tert-Butyl 1-[3-fluoro-5-(trifluoromethyl)benzyl]piperidin-4-ylcarbamate
CAS:Formula:C18H24F4N2O2Purezza:95.0%Peso molecolare:376.3963- tert -Butoxycarbonylamino-3-cyclohexyl-propionic acid
CAS:Formula:C14H25NO4Purezza:>97%Peso molecolare:271.3573-N-Boc-Amino-1-[2-amino-1-(3-amino-phenyl)-ethyl]-pyrrolidine
CAS:Formula:C17H28N4O2Purezza:97.0%Peso molecolare:320.437(R)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(allyloxy)-5-oxopentanoic acid
CAS:Purezza:95%Peso molecolare:409.43798832-(N-BOC-AMINOMETHYL)AZETIDINE
CAS:Formula:C9H18N2O2Purezza:98%Colore e forma:Solid, OilPeso molecolare:186.255tert-Butyl 4-(aminomethyl)phenyl(methyl)carbamate
CAS:Formula:C13H20N2O2Purezza:95%Colore e forma:Solid, Pale yellow oilPeso molecolare:236.315Pyrrolidin-3-ylmethyl-carbamic acid benzyl ester
CAS:Formula:C13H18N2O2Purezza:97%Colore e forma:Liquid, No data available.Peso molecolare:234.299Di[tris(hydroxymethyl)aminomethane] sulfate
CAS:Formula:C8H24N2O10SPurezza:99.0%Peso molecolare:340.34(2S,4S)-4-(((Benzyloxy)carbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H16N2O4Purezza:95%Peso molecolare:264.281(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-fluoro-1H-indol-3-yl)propanoic acid
CAS:Purezza:97%Peso molecolare:444.4620056Pentan-3-ylhydrazine dihydrochloride
CAS:Formula:C5H16Cl2N2Purezza:95.0%Colore e forma:SolidPeso molecolare:175.1tert-Butyl (2-bromo-4,5-dimethylphenyl)carbamate
CAS:Formula:C13H18BrNO2Purezza:95.0%Peso molecolare:300.196(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-methoxyphenyl)acetic acid
CAS:Purezza:95%Peso molecolare:403.4339905(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-acetamidophenyl)propanoic acid
CAS:Purezza:98%Peso molecolare:444.4869995tert-Butyl (4-ethylpiperidin-4-yl)methylcarbamate
CAS:Formula:C13H26N2O2Colore e forma:SolidPeso molecolare:242.3632-(4-((Tert-butoxycarbonyl)amino)-2-oxopyrrolidin-1-yl)acetic acid
CAS:Purezza:>95%Peso molecolare:258.2739868Z-Abu-OH
CAS:<p>M06083 - Z-Abu-OH</p>Formula:C12H15NO4Purezza:98%Colore e forma:SolidPeso molecolare:237.255(2-Chloro-3-fluorophenyl)hydrazine hydrochloride
CAS:Formula:C6H7Cl2FN2Purezza:98%Colore e forma:SolidPeso molecolare:197.035-{[(tert-butoxycarbonyl)amino]methyl}-2-furoic acid
Formula:C11H15NO5Purezza:98%Peso molecolare:241.243Boc-3-fluoro-L-b-homophenylalanine
CAS:Formula:C15H20FNO4Purezza:98%Colore e forma:SolidPeso molecolare:297.326METHYL 2-((TERT-BUTOXYCARBONYLAMINO)METHYL)BENZOATE
CAS:Formula:C14H19NO4Purezza:95.0%Peso molecolare:265.309tert-butyl benzyl(4-hydroxybutyl)carbamate
CAS:Formula:C16H25NO3Purezza:95.0%Colore e forma:LiquidPeso molecolare:279.38TERT-BUTYL 2-BROMOPHENETHYLCARBAMATE
CAS:Formula:C13H18BrNO2Purezza:97%Colore e forma:SolidPeso molecolare:300.196Ref: 10-F505882
1g167,00€5g482,00€10g757,00€25g1.019,00€2.5g290,00€100mg64,00€250mg78,00€500mg132,00€Sulfiram
CAS:<p>Sulfiram is an ectoparasiticide and is a drug applied topically to treat scabies.</p>Formula:C10H20N2S3Purezza:98%Colore e forma:SolidPeso molecolare:264.47Flusilazole
CAS:<p>Flusilazole (DPX6573) is an organosilicon fungicide with broad spectrum antifungal effects.</p>Formula:C16H15F2N3SiPurezza:99.56% - 99.64%Colore e forma:White SolidPeso molecolare:315.39Ensulizole
CAS:Prodotto controllato<p>Applications Ensulizole is s UV filter used in sunscreen formulations allowing for protection from harmful ultraviolet light.<br>References Grabicova, K. et al.: Ecotox. Env. Safety., 96, 41 (2013); Kim, D. et al.: J. Cosmet. Sci., 63, 103 (2012);<br></p>Formula:C13H10N2O3SColore e forma:NeatPeso molecolare:274.30Isodimethoate
CAS:<p>Stability Moisture Sensitive<br>Applications Isodimethoate is an isomer of Dimethoate (D460505), which is an organophosphate insecticide. Isodimethoate is present in usual pesticide formulations of Dimethoate that is anticholinesterase which disables cholinesterase, an enzyme essential for central nervous system function and thus is neurotoxic for humans. Isodimethoate reacts with human red blood cell acetylcholinesterase (AChE) rendering part of AChE making it non-reactivatable.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Tripathy, N.K. et al.: Mut. Res. Gen. Toxicol. Test., 206, 351 (1988); Papp, A. et al.: Pest. Biochem. Physiol., 61, 21 (1998); Eyer, P., et al.: Biochem. Pharmacol., 75, 2045 (2008);<br></p>Formula:C5H12NO3PS2Colore e forma:Colourless To Off-WhitePeso molecolare:229.26Hydrazine Sulfate Salt
CAS:Prodotto controllato<p>Applications Hydrazine Sulfate Salt is a reagent used in the heterocyclization of primary amines and may be cyclized itself. It is also used in the synthesis of novel triazole corrosion inhibitors for mild steel.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Bentiss, F. et al.: J. App. Electrochem., 29, 1073 (1999); Ju, Y. et al.: J. Org. Chem., 71, 135 (2006);<br></p>Formula:H2O4S·H4N2Colore e forma:Off-WhitePeso molecolare:130.12Erdosteine Bis-N-(2-Oxo-3-tetrahydrothienyl) Impurity (Erdosteine EP21506)
CAS:Prodotto controllato<p>Impurity Erdosteine EP21506 Impurity<br>Stability Hygroscopic<br>Applications An impurity of the mucolytic Erdosteine (E596050).<br></p>Formula:C12H16N2O4S3Colore e forma:NeatPeso molecolare:348.46Flurbiprofen Acyl-β-D-glucuronide-d3 (Mixture of Diastereomers)
CAS:Prodotto controllato<p>Applications Labelled metabolite of Flurbiprofen (F598700).<br>References Van Breemen, R., et al.: Drug Metab. Disposition, 14, 197 (1986), Spraul, M., et al.: J. Pharm. Biomed. Anal., 11, 1009 (1993),<br></p>Formula:C21D3H18FO8Colore e forma:NeatPeso molecolare:423.40Hydroxy Bosentan-d4
CAS:Prodotto controllato<p>Applications A labelled analogue of the active metabolite of Bosentan, a mixed endothelin receptor antagonist which is used as a vasodilator.<br>References Clozel, M., et al.: J. Pharmacol. Exp. Ther., 270, 228 (1994), Gutsch, G., et al.: Cardiovasc. Drugs Ther., 10, 717 (1996), Weber, C., et al.: Clin Pharmacol. Ther., 60, 124 (1996), Krum, H., et al.: N. Engl. J. Med., 338, 784 (1998)<br></p>Formula:C272H4H25N5O7SColore e forma:NeatPeso molecolare:571.64Chlorpyrifos Oxon-d10
CAS:Prodotto controllato<p>Stability Moisture Sensitive<br>Applications Labelled Chlorpyrifos Oxon (C425320). Chlorpyrifos Oxon is a metabolite of Chlorpyrifos (C425300) in human.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Atterberry, T., et al.: Toxicol. Appl. Pharmacol., 147, 411 (1997), Karanth, S., et al.: Toxicol. Sci., 58, 282 (2000), Barter, Z., et al.: Drug Metab. Dispos., 36, 2405 (2008),<br></p>Formula:C9HD10Cl3NO4PColore e forma:NeatPeso molecolare:344.584,6-Dichloro-5-(2-methoxyphenoxy)-2,2’-bipyrimidine
CAS:Prodotto controllato<p>Impurity Bosentan USP Related Compound D<br>Applications Bosentan USP Related Compound D<br>References Morimoto, H., et al.: J. Med. Chem., 44, 3369 (2001),<br></p>Formula:C15H10Cl2N4O2Colore e forma:NeatPeso molecolare:349.171,3-Dichloro-2-propanol
CAS:Prodotto controllato<p>Applications A chloropropanol which shows toxic effects.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Andersen, H., et al.: Toxicology, 136, 67 (1999), Fry, J., et al.: Food Chem. Toxicol., 37, 351 (1999), Garle, M., et al.: Xenobiotica, 29, 533 (1999),<br></p>Formula:C3H6Cl2OColore e forma:NeatPeso molecolare:128.99N-Nitroso Tetrahydrofuroylpiprazine
CAS:Prodotto controllatoFormula:C9H15N3O3Colore e forma:NeatPeso molecolare:213.2343,5-Dichloro-2,6-dimethylpyridin-4-amine
CAS:Prodotto controllatoFormula:C7H8Cl2N2Colore e forma:Light YellowPeso molecolare:191.06N,N’-Bis(2,4-xylyl)formamidine
CAS:<p>Applications N,N'-Bis(2,4-xylyl)formamidine is a degradation product of Amitraz (A633320). Amitaz impurity.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Fernandez-Alba, A., et al.: Anal. Bioanal. Chem., 389, 1661 (2007), Pico, Y., et al.: Anal. Chem., 79, 9350 (2007), Villaverde, J., et al.: Sci. Total Environ., 390, 507 (2008),<br></p>Formula:C17H20N2Colore e forma:Off-WhitePeso molecolare:252.35O-Ethyl Flunixin
CAS:Prodotto controllato<p>Applications O-Ethyl Flunixin is an impurity of Flunixin Meglumine (F455400), a cyclooxigenase inhibitor. Anti-inflammatory; analgesic; antipyretic.<br>References McLellan, R., et al.: Drug Metab. Dispos., 24, 1134 (1996), Hannan, P., et al.: Antimicrob. Agents Chemother., 41, 2037 (1997), Tasker, S., et al.: J. Microbiol. Methods., 56, 63 (2004), Regmi, N., et al.: J. Vet. Pharmacol. Therap., 28, 553 (2005),<br></p>Formula:C16H15F3N2O2Colore e forma:NeatPeso molecolare:324.30Acetamidine-d3 Hydrochloride
CAS:Prodotto controllato<p>Applications Acetamidine-d3 Hydrochloride is a useful compound in the synthesis of 3-Chloro-3-methyl-d3-diazirine (CAS# 35496-73-2).<br>References Liu, M. T. H., et al.: J. Org. Chem., 45, 4515 (1980)<br></p>Formula:C2D3H3N2·ClHColore e forma:NeatPeso molecolare:61.103646Fenamiphos Sulfone
CAS:Prodotto controllato<p>Applications A toxic metabolite of Fenamiphos, a pesticide in fruits and vegetables.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Schenck, F., et al.: Bull. Environ. Contam. Toxicol., 73, 24 (2004), Okihashi, M., et al.: J. Pestic. Sci., 30, 368 (2005), Lopez, M., et al.: J. Agric. Food Chem., 56, 1553 (2008),<br></p>Formula:C13H22NO5PSColore e forma:NeatPeso molecolare:335.36Metamidophos-d6
CAS:Prodotto controllato<p>Applications Isotope labelled Metamidophos (M258840) is an organophosphate insecticide used in great quantities in rice fields in rice-producing countries.<br>References Sipes, N.S., et al.: Chem. Res. Toxiciol., 26, 878 (2013); Mineau, P., et al.: Environ. Toxicol. Pharmacol., 34, 416 (2012);<br></p>Formula:C22H6H2NO2PSColore e forma:NeatPeso molecolare:147.172-Chloro-5-(1-ethoxy-3-oxoisoindolin-1-yl)benzenesulfonamide
CAS:Prodotto controllato<p>Applications Ethyl Chlorthalidone is an impurity of Chlorthalidone (C427500). Chlorthalidone is used as a diuretic; an antihypertensive.<br>References Beisenherz, et al.: Arch. Int. Pharmacodyn. Ther., 161, 76 (1966), Zsoter, et al.: J. Pharmacol. Exp. Ther., 180, 723 (1972), Singer, J.M., et al.: Anal. Profiles Drug Subs., 14, 1 (1985),<br></p>Formula:C16H15ClN2O4SColore e forma:Off WhitePeso molecolare:366.82N-[6-Chloro-5-(2-methoxyphenoxy)-(2,2-bipyrimidine)4-4-yl]-(1,1-dimethylethyl)-benzenesulfonamide
CAS:<p>Impurity Bosentan USP Related Compound A<br>Applications An intermediate of Bosentan, which is a mixed endothelin receptor antagonist. Bosentan USP Related Compound A.<br></p>Formula:C25H24ClN5O4SColore e forma:NeatPeso molecolare:526.01N-Nitroso-2,2’-iminodiacetohydrazide (~80%)
CAS:Prodotto controllato<p>Applications N-Nitroso-2,2’-iminodiacetohydrazide (~80%) is a useful research chemical, a potential anticancer compound.<br>References Zimmer, H., et al.: Ohio J. Sci., 59, 327 (1959)<br></p>Formula:C4H10N6O3Purezza:~80%Colore e forma:NeatPeso molecolare:190.16(2-Nitrophenyl)phenylamine
CAS:Prodotto controllatoFormula:C12H10N2O2Colore e forma:RedPeso molecolare:214.22N-Methylperfluorooctanesulfonamide
CAS:Prodotto controllato<p>Applications N-Methylperfluorooctanesulfonamide is a derivative of Perfluorooctanesulfonamide (FOSA) (P286245), which represents an important subgroup of the environmental contaminants known as perfluorinated compounds (PFCs).<br>References Hradkova, P., et al.: Czech J. Food Sci., 28, 333 (2010); Del Gobbo, L., et al.: J. Agr. Food Chem., 56, 7551 (2008)<br></p>Formula:C9H4F17NO2SColore e forma:White To Off-WhitePeso molecolare:513.173-Methylbutyl Chloroformate
CAS:Prodotto controllato<p>Stability Moisture Sensitive<br>Applications 3-Methylbutyl Chloroformate acts as a reagent in the synthesis and antiviral activities of substituted adenine analogs, synthesis and antitumor activity of s-tetrazine derivatives.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Wu, G., et al.:Yaoxue Shijian Zazhi, 27, 426 (2009); Hu, W., et al.: Bioorg. Med. Chem. Lett., 14, 1177 (2004)<br></p>Formula:C6H11ClO2Colore e forma:NeatPeso molecolare:150.6a-Methyl-4-propylphenylacetic Acid
CAS:Prodotto controllatoFormula:C12H16O2Colore e forma:White To Off-WhitePeso molecolare:192.252,4,5-Trichloro-1,3-benzenedicarbonitrile
CAS:Prodotto controllato<p>Stability Light Sensitive<br>Applications 2,4,5-Trichloro-1,3-benzenedicarbonitrile is a degradation product of Chlorothalonil (C411250).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Bakke, J., et al.: Science, 210, 433 (1980), Aschbacher, P., et al.: Xenobiotica, 17, 1047 (1987), Chadwick, R., et al.: Drug Metab. Dispos., 24, 425 (1992), Wallin, A., et al.: Toxicol. Pathol., 21, 443 (1993),<br></p>Formula:C8HCl3N2Colore e forma:NeatPeso molecolare:231.472-(4-Amino-1,3,5-triazin-2-yl)sulfanylethanesulfonic Acid Potassium Salt
CAS:Prodotto controllato<p>Applications 2-(4-Amino-1,3,5-triazin-2-yl)sulfanylethanesulfonic acid is an impurity of Mesna (M225750).<br></p>Formula:C5H7KN4O3S2Colore e forma:NeatPeso molecolare:274.363-Fluoro-4-phenylphenol
CAS:Prodotto controllato<p>Applications 3-Fluoro-4-phenylphenol (cas# 477860-13-2) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C12H9FOColore e forma:NeatPeso molecolare:188.203-Methyl-2-buten-1-thiol Preparation Kit
CAS:<p>Stability Readily Oxidized<br>Applications A volatile aroma compound. We will provide a detailed procedure for the preparation of the thiol from the thiolacetate with spectral data upon request.<br>References Majcher, M., et al.: J. Agric. Food Chem., 55, 5754 (2007), Akiyama, M., et al.: Food Sci. Technol. Res., 15, 233 (2009), Breme, K., et al.: J. Agric. Food Chem., 57, 8572 (2009),<br></p>Formula:MixtureVisitourWebsiteColore e forma:Colourless To YellowPeso molecolare:Mixture - Visit our WebsiteBucillamine
CAS:<p>Bucillamine (DE019) protects against Ischemia/reperfusion injury in high-risk organ transplants and inhibits the production of VEGF.</p>Formula:C7H13NO3S2Purezza:99.47%Colore e forma:SolidPeso molecolare:223.312,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]
CAS:<p>2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] is a chemical compound that is used as a lead to develop new drugs against malaria. It inhibits the growth of plasmodium falciparum and has been shown to be active in high-throughput screening assays. 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] may serve as an active molecule for the treatment of malaria in combination with other antiplasmodial agents. The drug discovery process prioritized this compound because it is an asexual stage inhibitor and has gametocyte inhibitory activities.</p>Formula:C24H28N8O4Purezza:Min. 95%Peso molecolare:492.53 g/mol1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone
CAS:<p>1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone is a drug product that is used as an HPLC standard. It is a natural metabolite of the drug product 1-[4-(4-Amino-6,7-dimethoxyquinazolinyl)-1piperazinyl]-5hydroxypentane. The synthesis of this compound has been reported in the literature.<br>The impurity content of this compound meets the pharmacopoeia requirements for an analytical reference standard for API impurities.</p>Formula:C19H27N5O4Purezza:Min. 95%Peso molecolare:389.45 g/mol[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-methanone
CAS:<p>Furegrelate is an analytical reference standard for the hydroxylation of 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl[(5S)-tetrahydro-5-methyl-2-furanyl]-methanone. Furegrelate is a synthetic drug product that has been used in pharmacological and toxicological research. It is a metabolite of the drug Furosemide, which is used to treat heart failure and high blood pressure. Furegrelate has also been found as an impurity in the API (active pharmaceutical ingredient) of other drugs such as Carvedilol and Metoprolol.</p>Formula:C20H27N5O4Purezza:Min. 95%Peso molecolare:401.46 g/mol1-(2-Furoyl)piperazine
CAS:<p>1-(2-Furoyl)piperazine is a potent inhibitor of tyrosinase, an enzyme involved in the production of melanin. It can be used to treat cancer, as well as hyper-pigmentation disorders such as melasma and chloasma. 1-(2-Furoyl)piperazine inhibits tyrosinase by binding to the active site of the enzyme and blocking its access to substrates. This inhibition prevents the conversion of tyrosine to DOPA and further conversion to melanin. 1-(2-Furoyl)piperazine also inhibits other enzymes in the melanin synthesis pathway, including amine oxidase and dopa oxidase.</p>Formula:C9H12N2O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:180.2 g/mol[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone
CAS:<p>3-amino-2,6-dimethoxy-4-(4-amino-7-hydroxy-6-methoxyquinazolin-2(1H)-yl)piperazine (DMQA) is a synthetic compound. It is a racemate with two stereoisomers, which are mirror images of each other. The two stereoisomers have been characterized and the data for the two stereoisomers are provided in the table below.</p>Formula:C18H23N5O4Purezza:Min. 95%Peso molecolare:373.41 g/mol6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone
CAS:<p>6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone is a drug product. It is an analytical standard for the impurity of CAS No. 1177261-73-2. This compound has been synthesized by custom synthesis and its purity is high. The compound has been used in research and development of drugs, pharmacopoeia, HPLC standards, and other related fields.</p>Formula:C19H24N4O5Purezza:Min. 95%Peso molecolare:388.42 g/mol1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone
CAS:<p>1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone (DMPP) is an analog of the antiarrhythmic drugs flecainide and propafenone. It has the same effects as these drugs, but with a longer duration of action. DMPP is a racemic mixture of two enantiomers, one of which is active against arrhythmias and the other inactive. The drug binds to the beta subunit of voltage gated potassium channels in cardiac muscle cells, preventing the flow of current through these channels. This results in prolongation of the action potential and suppression of arrhythmias. DMPP also inhibits cellulase activity and may be used as an agent for treatment of bacterial infections caused by methicillin resistant Staphylococcus aureus (MRSA).</p>Formula:C19H27N5O4Purezza:Min. 95%Peso molecolare:389.45 g/molN,S-Carboxymethyl cysteine hydrochloride
CAS:<p>N,S-Carboxymethyl cysteine hydrochloride (NCC) is a drug product that is synthesized from cysteine. It has been used in analytical chemistry, metabolism studies, and drug development. NCC has been shown to be a natural metabolite of cysteine when administered orally to rats or mice. It is also an impurity standard for HPLC analysis and has been used as an API impurity in the synthesis of other drugs.<br>NCC is not commercially available but can be synthesized by reacting cysteine with chloroacetic acid and sodium hydroxide.</p>Formula:C7H11NO6S·HClPurezza:Min. 95%Peso molecolare:273.69 g/molBosentan impurity C
CAS:<p>Bosentan impurity C is a stable crystalline compound that is soluble in organic solvents. It has been identified as an impurity of the drug bosentan, and has been found to be present in the drug at concentrations of up to 0.2%. Bosentan impurity C can be prepared by crystallization from an alkaline solution and can also be obtained as a salt form. The salt form is a dimer that consists of two bosentan molecules linked together by one oxygen atom. Bosentan impurity C is stable under normal conditions and does not undergo any changes when exposed to light or heat. This compound has shown no significant adverse effects on humans who have taken it, with no adverse effects on the kidney, liver, or lungs reported.</p>Formula:C52H52N10O10S2Purezza:Min. 95%Peso molecolare:1,041.16 g/mol1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine
CAS:<p>1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine is a synthetic drug product. It is used as an analytical standard to help elucidate the metabolic pathway of drugs and their metabolites. This compound has been shown to be metabolized by various enzymes including CYP450, glutathione reductase, and esterases. It can also be synthesized from 1,4-dihydropyridine and 2-furancarboxaldehyde. The physical properties of 1,4-bis[(tetrahydro-2-furanyl)carbonyl]-piperazine are: white powder; mp 178°C; IR max 1710 cm−1 (CO); UV max 221 nm (EtOH). The impurities in this product are: 1-(2H)-Quinolinone (CAS No. 2467-94-1) which may have a maximum concentration</p>Formula:C14H22N2O4Purezza:Min. 95%Peso molecolare:282.34 g/mol1,4-Di-2-furoylpiperazine
CAS:<p>1,4-Di-2-furoylpiperazine is a synthetic compound that has been shown to have anti-inflammatory and analgesic properties. It was originally developed as a pharmaceutical drug candidate for the treatment of arthritis and other inflammatory disorders. 1,4-Di-2-furoylpiperazine is an impurity in the synthesis of the drug product diclofenac. The compound is also found as a metabolite in humans after oral administration of diclofenac. 1,4-Di-2-furoylpiperazine binds to protein and inhibits protein synthesis by preventing amino acid incorporation into proteins. It also has nicotinic effects on acetylcholine binding sites and can be used as an analytical standard for HPLC analysis of drugs containing this molecule.</p>Formula:C14H14N2O4Purezza:Min. 95%Peso molecolare:274.27 g/molClopamide
CAS:<p>Clopamide (Brinaldix) is a piperidine and sulfamoylbenzamide-based diuretic with thiazide-like diuretic activity.</p>Formula:C14H20ClN3O3SPurezza:99.71%Colore e forma:White To Yellowish Crystalline PowderPeso molecolare:345.84[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone
CAS:<p>4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone (CAS No. 105356-89-6) is a synthetic impurity standard used in the manufacture of various drugs. Impurities are substances that exist in a mixture with the desired product, but are not an intentional part of that product. Synthetic impurities are created during the synthesis process and are not found in nature. This substance has been shown to be metabolized by cytochrome P450 enzymes and glutathione reductase, and is excreted through urine and bile. It also binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.</p>Formula:C18H23N5O4Purezza:Min. 95%Peso molecolare:373.41 g/molFomesafen
CAS:<p>Fomesafen (PP-021) is a diphenyl ether herbicide and an inhibitor of efficient and selective protoporphyrinogen IX oxidase (PPO).</p>Formula:C15H10ClF3N2O6SPurezza:99.91% - 99.93%Colore e forma:White Crystalline Solid Fomesafen Is A White Crystalline Solid Used As An HerbicidePeso molecolare:438.76
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