
Heterocycles with Sulphur (S)
Here you will find a class of organic compounds that contain a sulfur atom in the heterocyclic ring. Sulfur-containing heterocycles are crucial in the development of pharmaceuticals, agrochemicals, and materials due to their unique chemical properties and biological activities. These compounds are widely used in medicinal chemistry and materials science. At CymitQuimica, we provide a diverse selection of high-quality sulfur-containing heterocycles to support your research and industrial applications.
Subcategories of "Heterocycles with Sulphur (S) "
Products of "Heterocycles with Sulphur (S) "
Sort by
(3-Pyridyl)-thiophen-2-yl-methanol
CAS:Please enquire for more information about (3-Pyridyl)-thiophen-2-yl-methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H9NOSPurity:Min. 95%Molecular weight:191.25 g/molRef: 3D-FP52918
Discontinued productEthyl 2-amino-5-{[(2-chlorophenyl)amino]carbonyl}-4-methylthiophene-3-carboxylate
CAS:Please enquire for more information about Ethyl 2-amino-5-{[(2-chlorophenyl)amino]carbonyl}-4-methylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H15ClN2O3SPurity:Min. 95%Molecular weight:338.81 g/molRef: 3D-FE122216
Discontinued product2-Amino-N-(2-chlorophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide
CAS:Please enquire for more information about 2-Amino-N-(2-chlorophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H17ClN2OSPurity:Min. 95%Molecular weight:320.84 g/molRef: 3D-FA113630
Discontinued productMethyl 2-[(2-chloropropanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS:Please enquire for more information about Methyl 2-[(2-chloropropanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H14ClNO3SPurity:Min. 95%Molecular weight:287.76 g/mol2-(4-Methoxyphenyl)benzothiophene
CAS:2-(4-Methoxyphenyl)benzothiophene is a piperidin derivative that has been shown to have estrogenic activity. It was synthesized from 2-chlorobenzothiophene and 4-methoxyaniline. It has been used as a pharmaceutical formulation for the treatment of endometriosis, cancer, and Alzheimer's disease. 2-(4-Methoxyphenyl)benzothiophene has also been shown to be effective in preventing restenosis following angioplasty by inhibiting muscle cell proliferation. 2-(4-Methoxyphenyl)benzothiophene binds to the estrogen receptor alpha (ERα), which prevents it from binding with DNA, thereby preventing transcription and replication. This molecule also inhibits the enzymatic activity of acetylcysteine, which is an antioxidant that protects cells against oxidative damage by free radicals such as hydrogen peroxide or hydroxyl radicalFormula:C15H12OSPurity:Min. 95%Molecular weight:240.32 g/molRef: 3D-FM151902
Discontinued producttert-Butyl benzo[b]thiophen-2-ylcarbamate
CAS:Formula:C13H15NO2SPurity:95%Color and Shape:SolidMolecular weight:249.32872-Amino-N-(3-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS:Please enquire for more information about 2-Amino-N-(3-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H16N2O2SPurity:Min. 95%Molecular weight:288.37 g/molRef: 3D-FA113571
Discontinued product3-Chloro-6-methyl-1-benzothiophene-2-carbonyl chloride
CAS:Please enquire for more information about 3-Chloro-6-methyl-1-benzothiophene-2-carbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H6Cl2OSPurity:Min. 95%Molecular weight:245.13 g/molRef: 3D-FC121147
Discontinued product2-Amino-6-tert-butyl-N-cyclopentyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS:Please enquire for more information about 2-Amino-6-tert-butyl-N-cyclopentyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H28N2OSPurity:Min. 95%Molecular weight:320.49 g/molRef: 3D-FA113599
Discontinued producttert-Butyl thiophen-2-ylcarbamate
CAS:Tert-Butyl thiophen-2-ylcarbamate is a racemic, tertiary amine that has a crystal structure consisting of two dihedral chains. This compound is a carbamate with the formula CH3COOC2H5CS. The tert-butyl group is bound to the carbon atom adjacent to the carbonyl group and forms hydrogen bonds with the carbonyl oxygen and hydroxyl groups. The molecule is chiral, so it has two different structures: The first structure consists of a chain of five atoms, while the second structure consists of a chain of six atoms. Each carbon atom in the chain has three hydrogens bonded to it. There are two hydroxyl groups on one end of the molecule, which form hydrogen bonds with the tert-butyl group. There are also two hydrogen atoms on each end of the molecule that form hydrogen bonds with other parts of the molecule.Formula:C9H13NO2SPurity:Min. 95%Molecular weight:199.27 g/molRef: 3D-FB144286
Discontinued product3-Bromothiophene-2-carbonitrile
CAS:3-Bromothiophene-2-carbonitrile is a reactive electrophile that serves as an intermediate for the synthesis of heterocycles. It is prepared by reaction with triethyl orthoformate and methoxy in the presence of sulfur, followed by thermolysis. The structure activity relationship of this compound has been studied using decahydroisoquinoline and methoxy group as models. Electron distribution in the nucleus and electron affinity enhancements are observed when 3-bromothiophene-2-carbonitrile is conjugated to azides or distal groups.Formula:C5H2BrNSPurity:Min. 95%Molecular weight:188.05 g/mol2-(4-Methoxythiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Please enquire for more information about 2-(4-Methoxythiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H17BO3SPurity:Min. 95%Molecular weight:240.13 g/molRef: 3D-FM160043
Discontinued product3-Thiophenemethanamine, N-methyl-
CAS:Formula:C6H9NSPurity:97%Color and Shape:LiquidMolecular weight:127.20744,5,6,7-Tetrahydro-1-benzothiophene-3-carbonyl chloride
CAS:Please enquire for more information about 4,5,6,7-Tetrahydro-1-benzothiophene-3-carbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H9ClOSPurity:Min. 95%Molecular weight:200.69 g/molRef: 3D-FT121118
Discontinued product7-Fluorobenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5FO2SPurity:97%Color and Shape:SolidMolecular weight:196.19822-AMINO-4-(4-CHLORO-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C13H12ClNO2SPurity:95%Color and Shape:SolidMolecular weight:281.75788Benzo[b]thiophene-2-carboxylic acid, 97%
CAS:Benzo[b]thiophene-2-carboxylic acid is an organic compound that has been used to study cardiac hypertrophy. It is a benzo[b]thiophene-2-carboxylic acid, which is a subgroup of the thiophene family of compounds. The synthesis of this compound was accomplished by reacting 2-chloroacetyl chloride with 2,6-dichlorobenzothiophene in acetyl chloride at room temperature. Benzo[b]thiophene-2-carboxylic acid has been shown to inhibit the release of acetylcholine and cause chronic kidney disease in rats. This drug also acts as a molecular docking ligand for picolinic acid, an inhibitor of autoimmune diseases and cancer. In addition, it has been shown to have antiinflammatory properties by inhibiting prostaglandin synthesis and suppressing immune responses in vitro. The mechanism of action for this drug may involve α7Formula:C9H6O2SPurity:Min. 95%Molecular weight:178.21 g/molRef: 3D-FB02494
Discontinued productEthyl 2-[(cyanoacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS:Please enquire for more information about Ethyl 2-[(cyanoacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H14N2O3SPurity:Min. 95%Molecular weight:278.33 g/mol5-(Tetrahydro-2H-pyran-2-yl)thiophene-2-carbaldehyde
CAS:Please enquire for more information about 5-(Tetrahydro-2H-pyran-2-yl)thiophene-2-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H12O2SPurity:Min. 95%Molecular weight:196.27 g/molRef: 3D-FT54764
Discontinued productThiophene, 2-bromo-5-phenyl-
CAS:Formula:C10H7BrSPurity:97%Color and Shape:SolidMolecular weight:239.1316Isopropyl 2-amino-5-{[(2-methoxyphenyl)amino]carbonyl}-4-methylthiophene-3-carboxylate
CAS:Please enquire for more information about Isopropyl 2-amino-5-{[(2-methoxyphenyl)amino]carbonyl}-4-methylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H20N2O4SPurity:Min. 95%Molecular weight:348.42 g/molRef: 3D-FI113364
Discontinued productEthyl 2-[(cyanoacetyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS:Please enquire for more information about Ethyl 2-[(cyanoacetyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H18N2O3SPurity:Min. 95%Molecular weight:306.38 g/molRef: 3D-FE118741
Discontinued productDibenzothiophene, 5,5-dioxide
CAS:Formula:C12H8O2SPurity:98%Color and Shape:SolidMolecular weight:216.25573-(2-Thienyl)-1-propanol
CAS:Formula:C7H10OSPurity:95%Color and Shape:LiquidMolecular weight:142.2187N,N-Diethylthiophene-3-carboxamide
CAS:Formula:C9H13NOSPurity:96%Color and Shape:LiquidMolecular weight:183.2706Methyl 4-aminothiophene-3-carboxylate hydrochloride
CAS:Methyl 4-aminothiophene-3-carboxylate hydrochloride is a nucleoside analog that inhibits the activity of DNA polymerase. It has been used to study the mechanism of DNA replication and for visualization of mismatched bases during DNA replication. Methyl 4-aminothiophene-3-carboxylate hydrochloride has also been used as a fluorescent probe for nucleobases, and as an analogue to deoxyguanosine. This compound has been shown to be effective in probing guanine, nucleosides, and deoxyribonucleosides.Formula:C6H8ClNO2SPurity:Min. 95%Color and Shape:SolidMolecular weight:193.65 g/molRef: 3D-FM156430
Discontinued productMethyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate
CAS:Please enquire for more information about Methyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H8N2O2SPurity:Min. 95%Molecular weight:196.23 g/molRef: 3D-FM113366
Discontinued product2-Amino-N-cyclohexyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS:Please enquire for more information about 2-Amino-N-cyclohexyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H26N2OSPurity:Min. 95%Molecular weight:306.47 g/mol5-Formyl-2-thiopheneboronic acid
CAS:5-Formyl-2-thiopheneboronic acid is a synthetic molecule that has been shown to be an effective electron microscope stabilizer. It is a boronate ester with a formyl group at the 2-position and a thiophene ring at the 5-position. The chloride in this molecule is used as a functional group, which can then react with other molecules to form new compounds. The functional theory of 5-formyl-2-thiopheneboronic acid includes its ability to form bonds with other molecules and its use as an inorganic base. The particle size of 5-formyl-2-thiopheneboronic acid is unsymmetrical, making it different from other molecules.Formula:C5H5BO3SPurity:Min. 95%Color and Shape:PowderMolecular weight:155.97 g/molMethyl 2-[(chloroacetyl)amino]-5-phenylthiophene-3-carboxylate
CAS:Please enquire for more information about Methyl 2-[(chloroacetyl)amino]-5-phenylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H12ClNO3SPurity:Min. 95%Molecular weight:309.77 g/molRef: 3D-FM114080
Discontinued product6-Methoxybenzo[b]thiophene
CAS:6-Methoxybenzo[b]thiophene is a potent antiproliferative agent that inhibits the growth of cancer cells. It interacts with the polymerase, which is involved in DNA replication and transcription, leading to cell death. 6-Methoxybenzo[b]thiophene has been shown to inhibit the growth of carcinoma cells in vitro. It also inhibits the growth of other cancer cells by modifying cellular components such as sulfamate, which may be due to its interaction with nuclear receptors or apoptotic pathways. 6-Methoxybenzo[b]thiophene has been shown to induce death in various types of cancer cells and can also suppress tumorigenesis in vivo. This compound also has a pharmacophore that matches the size and shape of a small molecule that binds to DNA polymerase beta, suggesting that it may have similar activity at this enzyme.Formula:C9H8OSPurity:Min. 95%Molecular weight:164.23 g/mol3-(Bromomethyl)-2-chlorothiophene
CAS:3-(Bromomethyl)-2-chlorothiophene is a halogenated aromatic compound that is used as an antifungal agent. It is active against the fungus Candida albicans, which causes oral and vaginal infections. 3-(Bromomethyl)-2-chlorothiophene binds to the enzyme cytochrome P450 and inhibits its activity. This inhibition leads to an accumulation of substrate and production of reactive oxygen species (ROS), which causes cell damage. 3-(Bromomethyl)-2-chlorothiophene is soluble in ethyl acetate but insoluble in water, making it ideal for topical application.Formula:C5H4BrClSPurity:Min. 95%Molecular weight:211.51 g/mol4,5-dimethylthiophene-3-carboxylic acid
CAS:Formula:C7H8O2SPurity:95%Color and Shape:SolidMolecular weight:156.20225-Methylthiophene-3-carbonyl chloride
CAS:Please enquire for more information about 5-Methylthiophene-3-carbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H5ClOSPurity:Min. 95%Molecular weight:160.62 g/molRef: 3D-FM121115
Discontinued product5-TRIFLUOROMETHYL-THIOPHENE-2-BORONIC ACID
CAS:Formula:C5H4BF3O2SPurity:95%Color and Shape:SolidMolecular weight:195.9553Methyl5-amino-1-benzothiophene-2-carboxylate
CAS:Please enquire for more information about Methyl5-amino-1-benzothiophene-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H9NO2SPurity:Min. 95%Molecular weight:207.25 g/molRef: 3D-FM149221
Discontinued productMethyl 2-amino-5-methylthiophene-3-carboxylate
CAS:Please enquire for more information about Methyl 2-amino-5-methylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C7H9NO2SPurity:Min. 95%Molecular weight:171.22 g/molRef: 3D-FM113372
Discontinued productMethyl thiophene-2-carboxylate
CAS:Formula:C6H6O2SPurity:98%Color and Shape:LiquidMolecular weight:142.17564,5-dimethylthiophene-3-carboxylic acid
CAS:Please enquire for more information about 4,5-dimethylthiophene-3-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C7H8O2SPurity:Min. 95%Molecular weight:156.2 g/molRef: 3D-FD59011
Discontinued product4,5,6,7-Tetrahydro-1-benzothiophene-3-carbaldehyde
CAS:Please enquire for more information about 4,5,6,7-Tetrahydro-1-benzothiophene-3-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H10OSPurity:Min. 95%Molecular weight:166.24 g/molRef: 3D-FT54727
Discontinued productDimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
CAS:Formula:C8H8O6SPurity:98%Color and Shape:SolidMolecular weight:232.21054-ISOPROPYLTHIOPHENYLBORONIC ACID
CAS:Formula:C9H13BO2SPurity:96%Color and Shape:SolidMolecular weight:196.074319999999975-Chlorothiophene-2-boronic acid pinacol ester
CAS:Please enquire for more information about 5-Chlorothiophene-2-boronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H14BClO2SPurity:Min. 95%Molecular weight:244.55 g/molRef: 3D-FC160616
Discontinued product2-Amino-6-tert-amyl-N-(4-methylbenzyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS:Please enquire for more information about 2-Amino-6-tert-amyl-N-(4-methylbenzyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H30N2OSPurity:Min. 95%Molecular weight:370.55 g/molRef: 3D-FA113618
Discontinued product2-Isopropylthiophenol
CAS:2-Isopropylthiophenol (2ITP) is a phosphazene that can be used to prepare reactive substrates, such as fatty acids, disulfides, and phosphonate compounds. It has been shown to have a strong reducing power and can be used for the synthesis of chitosan nanoparticles. 2ITP is insoluble in water and reacts with metal ions to form transition metal complexes. 2ITP has been found to react with gold nanoparticles in the reduction of nitrobenzene and the synthesis of amino acid derivatives.Formula:C9H12SPurity:Min. 95%Molecular weight:152.26 g/molRef: 3D-FI152828
Discontinued product4-CHLORO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID
CAS:Formula:C9H5ClO2SPurity:90%Color and Shape:SolidMolecular weight:212.65282-Amino-N-(3-methylphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide
CAS:Please enquire for more information about 2-Amino-N-(3-methylphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H22N2OSPurity:Min. 95%Molecular weight:314.45 g/molRef: 3D-FA113644
Discontinued product5-Bromo-2,2'-bithiophene
CAS:5-Bromo-2,2'-bithiophene is a cyclic compound that has a transition between two tautomeric forms. It has been determined to have an electron transfer interaction with naphthalene. Cyclic voltammetry and other spectroscopic studies have shown that 5-bromo-2,2'-bithiophene can be converted into 2-bromothiophene by electropolymerization. The crystal structure of 5-bromo-2,2'-bithiophene has been determined to be intramolecular.Formula:C8H5BrS2Purity:Min. 95%Molecular weight:245.16 g/molRef: 3D-FB145621
Discontinued product