Sulfonates et Sulfates Organiques
Les sulfonates sont des composés contenant un groupe fonctionnel -SO₃, où un atome de soufre est lié à trois atomes d'oxygène, dont l'un est attaché à un groupe alkyle ou aryle. Ces composés sont utilisés dans la formulation des API en raison de leur capacité à améliorer la solubilité et la stabilité des principes actifs. Leur structure peut également conférer des propriétés antimicrobiennes ou anti-inflammatoires.
Les sulfates organiques sont des dérivés de l’acide sulfurique, où le groupe -OSO₃ est lié à un atome de carbone dans une structure organique. Ils sont employés dans la fabrication de certains API pour modifier la solubilité et la bioactivité des composés. Les sulfates sont également utiles pour améliorer la biodisponibilité de certains principes actifs dans les traitements pharmaceutiques.
Chez CymitQuimica, nous proposons des sulfonates et des sulfates organiques de haute pureté pour une utilisation dans les formulations pharmaceutiques, la chimie fine et la biotechnologie.
10405 produits trouvés pour "Sulfonates et Sulfates Organiques"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
1,4-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>Formule :C14H14N2O4Degré de pureté :Min. 95%Masse moléculaire :274.27 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>Formule :C18H23N5O4Degré de pureté :Min. 95%Masse moléculaire :373.41 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>Formule :C52H52N10O10S2Degré de pureté :Min. 95%Masse moléculaire :1,041.16 g/mol2,2'-(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>Formule :C24H28N8O4Degré de pureté :Min. 95%Masse moléculaire :492.53 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>Formule :C20H27N5O4Degré de pureté :Min. 95%Masse moléculaire :401.46 g/molBucillamine
CAS :<p>Bucillamine (DE019) protects against Ischemia/reperfusion injury in high-risk organ transplants and inhibits the production of VEGF.</p>Formule :C7H13NO3S2Degré de pureté :99.47%Couleur et forme :SolidMasse moléculaire :223.31N,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>Formule :C7H11NO6S·HClDegré de pureté :Min. 95%Masse moléculaire :273.69 g/molClopamide
CAS :<p>Clopamide (Brinaldix) is a piperidine and sulfamoylbenzamide-based diuretic with thiazide-like diuretic activity.</p>Formule :C14H20ClN3O3SDegré de pureté :99.71%Couleur et forme :White To Yellowish Crystalline PowderMasse moléculaire :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>Formule :C18H23N5O4Degré de pureté :Min. 95%Masse moléculaire :373.41 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>Formule :C14H22N2O4Degré de pureté :Min. 95%Masse moléculaire :282.34 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>Formule :C19H24N4O5Degré de pureté :Min. 95%Masse moléculaire :388.42 g/molSpebrutinib besylate
CAS :<p>Spebrutinib besylate (AVL-292 benzenesulfonate; CC-292 besylate) is a Btk kinase activity inhibitor (IC50<0.5 nM, Kinact/Ki=7.69×104 M-1s-1s).</p>Formule :C28H28FN5O6SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :581.62Cromoglicate sodium hydrate
CAS :<p>Cromoglicic acid stabilizes mast cells, preventing histamine release, but has been superseded by leukotriene antagonists in asthma treatment.</p>Formule :C23H24Na2O15Couleur et forme :SolidMasse moléculaire :586.41Metsulfuron-methyl
CAS :<p>Metsulfuron-methyl: systemic, selective, sulfonylurea herbicide for wheat; targets broadleaf and grass weeds.</p>Formule :C14H15N5O6SDegré de pureté :98.52%Couleur et forme :Faint Sweet Ester-Like White To Pale Yellow SolidMasse moléculaire :381.36Cyprodinil
CAS :<p>Cyprodinil is a fungicide blocking methionine synthesis in fungi and hinders B. cinerea, P. herpotrichoides, H. oryzae growth; it's also an AR agonist.</p>Formule :C14H15N3Couleur et forme :SolidMasse moléculaire :225.29Chlorothalonil
CAS :<p>Chlorothalonil (DAC 2787): Broad-spectrum, efficient, low-toxicity fungicide for fruits, vegetables, rice, wheat, cotton.</p>Formule :C8Cl4N2Degré de pureté :98.01% - 98.71%Couleur et forme :Colorless Crystals SolidMasse moléculaire :265.91Bensulfuron-methyl
CAS :<p>Bensulfuron-methyl (F 5384) is a broad-spectrum herbicide for broadleaf weeds in paddy fields.</p>Formule :C16H18N4O7SDegré de pureté :98.59% - 98.95%Couleur et forme :SolidMasse moléculaire :410.4Thifensulfuron-methyl
CAS :<p>Thifensulfuron-methyl (Pinnacle) is a sulfonylurea (SU) herbicide, has an important role in the removal of broadleaf weeds.</p>Formule :C12H13N5O6S2Degré de pureté :98.66%Couleur et forme :White CrystalMasse moléculaire :387.39Flutolanil
CAS :<p>Flutolanil: a fungicide targeting R. solani in rice, toxic to zebrafish.</p>Formule :C17H16F3NO2Couleur et forme :SolidMasse moléculaire :323.31Clethodim
CAS :<p>Clethodim is a selective herbicide inhibiting acetyl-CoA carboxylase, effective on grasses with low environmental persistence and moderate toxicity to wildlife.</p>Formule :C17H26ClNO3SDegré de pureté :99.99%Couleur et forme :Light Yellow LiquidMasse moléculaire :359.91
-methanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIA63847.webp&w=3840&q=75)
![2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIP27062.webp&w=3840&q=75)
![[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-metha…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIA63848.webp&w=3840&q=75)
-methanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIA63846.webp&w=3840&q=75)
![1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIB63853.webp&w=3840&q=75)
![6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FID63842.webp&w=3840&q=75)
