Sulfonatos y Sulfatos Orgánicos
Los sulfonatos son compuestos que contienen un grupo funcional -SO₃, donde un átomo de azufre está unido a tres átomos de oxígeno, con uno de ellos enlazado a un grupo alquilo o arilo. Estos compuestos se utilizan en la formulación de APIs debido a su capacidad para mejorar la solubilidad y estabilidad de los principios activos. Su estructura también puede conferir propiedades antimicrobianas o antiinflamatorias. Los sulfatos orgánicos son derivados del ácido sulfúrico, donde el grupo -OSO₃ se une a un átomo de carbono en una estructura orgánica. Se emplean en la fabricación de algunos APIs para modificar la solubilidad y bioactividad de los compuestos. Los sulfatos también son útiles para mejorar la biodisponibilidad de ciertos principios activos en tratamientos farmacológicos.
En CymitQuimica ofrecemos sulfonatos y sulfatos orgánicos de alta pureza para su uso en formulaciones farmacéuticas, química fina y biotecnología.
Se han encontrado 10406 productos de "Sulfonatos y Sulfatos Orgánicos"
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Methyl p-Toluenesulfonate
CAS:Producto controlado<p>Applications Methyl p-Toluenesulfonate is a sulfonate ester which is a genotoxic impurity present in certain drug substances. It is used as a reagent in the synthesis of novel 3-hydroxy benzaldehyde-N-methyl 4 stilbazolium tosylate crystals which can be used in nonlinear optics applications.<br>References Devenport, N., et al.: Anal. Chem., 85, 224 (2013); Jagannathan, K., et al.: Spectrochim. Acta A., 153, 735 (2016);<br></p>Fórmula:C8H10O3SForma y color:NeatPeso molecular:186.23(3-Naphthalen-1-yl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester
Pureza:95.0%Peso molecular:325.3680114746094Methyl (5S,8S,10aR)-5-(tert-butoxycarbonylamino)-6-oxo-2,3,4,5,8,9,10,10a-octahydro-1H-pyrrolo[1,2-a][1,5]diazocine-8-carboxylate
CAS:Pureza:97Forma y color:SolidPeso molecular:341.4079895019531Cyclamic Acid Sodium Salt
CAS:<p>Stability Hygrscopic<br>Applications N-Cyclohexylsulfamic Acid Sodium Salt is a salt of Cyclamic Acid (C987635), a non-nutritive sweetener.<br>References Taylor, et al.: Food Cosmet. Toxicol., 6, 313 (1968), Brantom, et al.: Food Cosmet. Toxicol., 11, 735 (1973),<br></p>Fórmula:C6H12NO3S·NaForma y color:Off-WhitePeso molecular:201.22(1-Methyl-2-oxoethyl)carbamic acid tert-butyl ester
CAS:Pureza:90.0%Forma y color:SolidPeso molecular:173.212005615234385-(4-chlorophenyl)-4-hydrazinylthieno[2,3-d]pyrimidine
CAS:Pureza:95.0%Peso molecular:276.7399902343752,4,6-Triamino-5-pyrimidinecarbonitrile
CAS:<p>Applications 2,4,6-Triamino-5-pyrimidinecarbonitrile is a photodegradation product of two isostructural pesticides in aqueous solution: Cyromazine (C989300) and Dicyclanil.<br>References Kimbrough, R., et al.: Environ. Sci. Technol., 30, 908 (1996), Root, D., et al.: Pesticide Sci., 48, 25 (1996), Yokley, R., et al.: J. Agric. Food Chem., 48, 3352 (2000),<br></p>Fórmula:C5H6N6Forma y color:NeatPeso molecular:150.145-Oxothiomorpholine-3-carboxylic Acid
CAS:<p>Applications 5-Oxothiomorpholine-3-carboxylic Acid is an impurity of Carbocistene (C178760), a mucolytic agent used in the treatment of respiratory disorders ranging from the influenza virus infection to chronic obstructive pulmonary disease (COPD).<br>References Stevenson, G.B. et al.: Eur. Resp. J., 27, 865 (2006); Suer, E. et al.: J. Infect. Chemother., 14, 333 (2008); Yamaya, M. et al.: Am. J. Physiol., 299, L160 (2010); Fanigliulo, A. et al.: J. Pharm. Biomed. Anal., 115, 39 (2015);<br></p>Fórmula:C5H7NO3SForma y color:White To Light BrownPeso molecular:161.18Flurbiprofen-d3
CAS:Producto controlado<p>Applications An isotopically labelled analog of Flurbiprofen (F598700).<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 Chalmers, et al.: Ann. Rheum. Dis., 31, 319 (1972), Nishizawa, et al.: Thromb. Res., 3, 577 (1973)<br></p>Fórmula:C152H3H10FO2Forma y color:White To Off-WhitePeso molecular:247.28N-(triethoxysilylpropyl)-O-polyethyleneoxideurethane
CAS:Pureza:95%Forma y color:Liquid, ClearPeso molecular:353.1869788624-[(tert-Butoxycarbonyl-cyclopentylamino)-methyl]-benzoic acid
CAS:Fórmula:C18H25NO4Pureza:95.0%Peso molecular:319.401(S)-2-(((Benzyloxy)carbonyl)amino)pent-4-enoic acid
CAS:Fórmula:C13H15NO4Pureza:98%Forma y color:SolidPeso molecular:249.2664-hydrazino-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidine
CAS:Pureza:95.0%Peso molecular:272.3299865722656[1-(2-Chloro-pyridine-3-carbonyl)-piperidin-3-ylmethyl]-carbamic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:353.85000610351562-((tert-Butoxycarbonyl)amino)-3-hydroxy-2-methylpropanoic acid
CAS:Pureza:95%Peso molecular:219.23699951171875Manganese(II) sulfate monohydrate
CAS:Fórmula:H2MnO5SPureza:98%Forma y color:SolidPeso molecular:169.014-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinecarboxaldehyde
CAS:<p>4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinecarboxaldehyde is a synthetic chemical compound that has not been approved by the FDA. It is a metabolite of the drug product 4-(4-amino-6,7-dimethoxyquinazolin-2yl)-1-piperazinecarboxylic acid hydrochloride. The CAS number for this chemical is 102714-74-9. This product has been synthesized in our laboratory and is available for purchase at Custom Synthesis. This product can be used as an impurity standard for HPLC analysis or as a research and development chemical for drug development and pharmacopoeia purposes.</p>Fórmula:C15H19N5O3Pureza:Min. 95%Peso molecular:317.34 g/mol[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-methanone
CAS:<p>Leflunomide is a drug that belongs to the class of pyridones. It is used in the treatment of rheumatoid arthritis, juvenile idiopathic arthritis, psoriatic arthritis, and ankylosing spondylitis. Leflunomide inhibits ATP-binding cassette transporter A1 (ABCA1) and P-glycoprotein (Pgp) which are membrane proteins involved in the transport of lipophilic molecules across cellular membranes. Leflunomide also has been shown to inhibit 5-hydroxytryptamine2 receptors (5HT2 receptors). This inhibition may be responsible for leflunomide's effect on water retention. Leflunomide is metabolized into leflunic acid by cytochrome P450 enzymes, mainly CYP3A4. The activity of leflunic acid is similar to that of leflunomide.</p>Fórmula:C19H21N5O4Pureza:Min. 95%Peso molecular:383.4 g/molFmoc-D-Ser-OH
CAS:<p>M06262 - Fmoc-D-Ser-OH</p>Fórmula:C18H17NO5Pureza:95%Forma y color:SolidPeso molecular:327.336(S)-2-(2-((tert-Butoxycarbonyl)amino)-4-methylpentanamido)acetic acid
CAS:Fórmula:C13H24N2O5Pureza:95%Forma y color:Solid, White powderPeso molecular:288.344(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2,4-dimethylpentanoic acid
CAS:Fórmula:C22H25NO4Pureza:97%Peso molecular:367.445Benzyl (5-hydroxypentyl)carbamate
CAS:Fórmula:C13H19NO3Pureza:98%Forma y color:SolidPeso molecular:237.2995,8,11,14-Tetraoxa-2-azaheptadecanedioic acid 1-(9H-fluoren-9-ylmethyl) ester
CAS:Pureza:96%Peso molecular:487.5490112(S)-2-N-Boc-amino-3-hydroxy-3-methylbutyric acid
CAS:Fórmula:C10H19NO5Pureza:95%Forma y color:Solid, PowderPeso molecular:233.264tert-Butyl (4-(dimethyl(oxo)-λ6-sulfanylidene)-3-oxo-1-phenylbutan-2-yl)carbamate
CAS:Pureza:98%Peso molecular:339.45N-BOC-2-MALEIMIDOETHYLAMINE
CAS:Fórmula:C11H16N2O4Pureza:97%Forma y color:SolidPeso molecular:240.259tert-Butyl (3-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)amino)propyl)carbamate
CAS:Pureza:95%Peso molecular:378.28(R)-2-((tert-Butoxycarbonyl)amino)-3-(pyridin-3-yl)propanoic acid
CAS:Fórmula:C13H18N2O4Pureza:95%Forma y color:Solid, White powderPeso molecular:266.297(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-chloro-3-fluorophenyl)propanoic acid
CAS:Fórmula:C14H17ClFNO4Pureza:98%Peso molecular:317.74Boc-4-methyl-D-phenylalanine
CAS:Fórmula:C15H21NO4Pureza:98%Forma y color:Liquid, No data available.Peso molecular:279.3363-((2,2,10,10-Tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)propanoic acid
CAS:Pureza:97%Peso molecular:331.368988(2S)-2-([(9H-fluoren-9-ylmethoxy)carbonyl]amino)-3-(quinolin-3-yl)propanoic acid
CAS:Pureza:98%Peso molecular:438.4830017Ref: 10-F692394
1g503,00€5g1.942,00€10g3.727,00€2.5g1.154,00€50mg90,00€100mg107,00€250mg219,00€500mg404,00€tert-Butyl 3-formylbenzylcarbamate
CAS:Fórmula:C13H17NO3Pureza:97%Forma y color:LiquidPeso molecular:235.283(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid
CAS:Pureza:95%Peso molecular:504.58300782-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)propanoic acid
CAS:Fórmula:C18H17NO4Pureza:98%Peso molecular:311.337Boc-4-Chloro-phenylalanine
CAS:<p>M03181 - Boc-4-Chloro-phenylalanine</p>Fórmula:C14H18ClNO4Pureza:97%Forma y color:SolidPeso molecular:299.75(1S,2R)-1-((tert-Butoxycarbonyl)amino)-2-vinylcyclopropanecarboxylic acid
CAS:Pureza:97%Peso molecular:227.25999453-Chloro-p-tolylhydrazine hydrochloride
CAS:Fórmula:C7H10Cl2N2Pureza:95%Forma y color:SolidPeso molecular:193.07
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