5-membered Heterocycles
5-membered heterocycles are organic compounds formed by a five-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These compounds often result from the fusion of a benzene ring and a 5-membered heterocycle, creating diverse structures with unique chemical properties. 5-membered heterocycles are widely used in pharmaceuticals, agrochemicals, and materials science due to their reactivity and versatility. At CymitQuimica, we offer a comprehensive selection of high-quality 5-membered heterocycles to support your research and industrial applications.
Found 55220 products of "5-membered Heterocycles"
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5-Methyl-2-((2-nitrophenyl)amino)thiophene-3-carbonitrile
CAS:Formula:C12H9N3O2SPurity:98%Color and Shape:SolidMolecular weight:259.28387H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-
CAS:Formula:C23H19N5OColor and Shape:SolidMolecular weight:381.42993,6-Dibromo-9-ethyl-9H-carbazole
CAS:Formula:C14H11Br2NPurity:98%Color and Shape:SolidMolecular weight:353.0518(R,R)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
CAS:Formula:C17H30N2O2Purity:98%Color and Shape:SolidMolecular weight:294.43231H-Benzimidazole, 6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, sodium salt (1:1)
CAS:Formula:C17H18N3NaO3SPurity:%Color and Shape:SolidMolecular weight:367.39793H-Indolium, 2-[2-[2-chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-, chloride (1:1)
CAS:Formula:C32H36Cl2N2Purity:95%Color and Shape:SolidMolecular weight:519.54762-Propanol, 1-(9H-carbazol-4-yloxy)-3-[(1-methylethyl)amino]-
CAS:Formula:C18H22N2O2Purity:98%Color and Shape:SolidMolecular weight:298.3795tert-Butyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO3Purity:97%Color and Shape:SolidMolecular weight:201.2628(4S)-4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid
CAS:Formula:C11H8N2O3S2Purity:98%Color and Shape:SolidMolecular weight:280.3228Ethyl 2-amino-4-methylthiazole-5-carboxylate
CAS:Formula:C7H10N2O2SPurity:98%Color and Shape:SolidMolecular weight:186.2315Methyl 2-methyl-3-furyl disulfide
CAS:Formula:C6H8OS2Purity:98%Color and Shape:LiquidMolecular weight:160.2571Ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate
CAS:Formula:C12H14N2O4SPurity:97%Color and Shape:SolidMolecular weight:282.31561H-Indole-2,3-dione, 1-methyl-
CAS:Formula:C9H7NO2Purity:97%Color and Shape:SolidMolecular weight:161.15744-Imidazolidinone, 3-phenyl-2-thioxo-
CAS:Formula:C9H8N2OSPurity:98%Color and Shape:SolidMolecular weight:192.23766-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinone
CAS:Formula:C20H27N5O2Purity:98%Color and Shape:SolidMolecular weight:369.46072,2'-Bithiophene, 5,5'-dibromo-
CAS:Formula:C8H4Br2S2Purity:95%Color and Shape:SolidMolecular weight:324.0554Methyl 3-indolylacetate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2105Potassium thiophene-2-trifluoroborate
CAS:Formula:C4H3BF3KSPurity:95%Color and Shape:SolidMolecular weight:190.03612-{1,8-diethyl-1H,3H,4H,9H-pyrano[3,4-b]indol-1-yl}acetic acid
CAS:Formula:C17H21NO3Purity:98%Color and Shape:SolidMolecular weight:287.35355-Nitro-1H-benzo[d]imidazole
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1335Methyl (S)-(+)-2-pyrrolidone-5-carboxylate
CAS:Formula:C6H9NO3Purity:97%Color and Shape:LiquidMolecular weight:143.1406Benzoxazole, 2-(methylthio)-
CAS:Formula:C8H7NOSPurity:97%Color and Shape:LiquidMolecular weight:165.2123(2-butyl-1-benzofuran-3-yl)(4-hydroxyphenyl)methanone
CAS:Formula:C19H18O3Purity:98%Color and Shape:SolidMolecular weight:294.3444Chlormethiazole hydrochloride
CAS:Formula:C6H9Cl2NSPurity:98%Color and Shape:SolidMolecular weight:198.1134Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-
CAS:Formula:C30H29N3OPurity:98%Color and Shape:SolidMolecular weight:447.5708Tryptophan, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C19H18N2O4Purity:98%Color and Shape:SolidMolecular weight:338.35721H-Pyrazole-1-carboxamidine, HCl
CAS:Formula:C4H7ClN4Purity:97%Color and Shape:SolidMolecular weight:146.57822,5-Dioxopyrrolidin-1-yl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate
CAS:Formula:C14H9NO7Purity:97%Color and Shape:SolidMolecular weight:303.22385-Methoxy-2-methyl-1H-indole
CAS:Formula:C10H11NOPurity:98%Color and Shape:SolidMolecular weight:161.20041-(Thiophen-2-yl)ethanone
CAS:Formula:C6H6OSPurity:98%Color and Shape:LiquidMolecular weight:126.1762Ref: IN-DA00356B
1kg73.00€25g20.00€50g24.00€5kg181.00€100g25.00€10kg349.00€250g34.00€25kgTo inquire500g53.00€2-(Thiophen-2-yl)acetic acid
CAS:Formula:C6H6O2SPurity:98%Color and Shape:SolidMolecular weight:142.17562-Benzothiazolamine, 6-fluoro-
CAS:Formula:C7H5FN2SPurity:96%Color and Shape:SolidMolecular weight:168.1914Furan, 2-(bromomethyl)tetrahydro-
CAS:Formula:C5H9BrOPurity:95%Color and Shape:LiquidMolecular weight:165.02842-((5'-bromo-2,2'-bithiophen-5-yl)methylene)malononitrile
CAS:Formula:C12H5BrN2S2Purity:97%Color and Shape:SolidMolecular weight:321.21552-Methyl-3-(propyldisulfanyl)furan
CAS:Formula:C8H12OS2Purity:97%Color and Shape:LiquidMolecular weight:188.31035,6-Dihydro-4H-Pyrrolo[3,2,1-IJ]quinoline
CAS:Formula:C11H11NPurity:98%Color and Shape:SolidMolecular weight:157.21172,6-Bis(trimethyltin)-4,8-dioctyloxybenzo[1,2-b
CAS:Formula:C32H54O2S2Sn2Purity:95%Color and Shape:SolidMolecular weight:772.3020Benzamide, 2-(acetyloxy)-N-(5-nitro-2-thiazolyl)-
CAS:Formula:C12H9N3O5SPurity:98%Color and Shape:SolidMolecular weight:307.2820Ref: IN-DA00I9ZK
1g26.00€5g25.00€10g34.00€1kg495.00€25g50.00€50g61.00€100g112.00€10kgTo inquire250g153.00€2-Methyl-4,5-diphenylthiazole
CAS:Formula:C16H13NSPurity:98%Color and Shape:SolidMolecular weight:251.34612-Benzothiazolamine, 4-chloro-
CAS:Formula:C7H5ClN2SPurity:98%Color and Shape:SolidMolecular weight:184.64601-Butyl-3-methylimidazolium Iodide
CAS:Formula:C8H15IN2Purity:98%Color and Shape:LiquidMolecular weight:266.12263-Methyl-6-nitro-1H-indazole
CAS:Formula:C8H7N3O2Purity:98%Color and Shape:SolidMolecular weight:177.16011H-Pyrazole, 4-bromo-3-methyl-
CAS:Formula:C4H5BrN2Purity:98%Color and Shape:SolidMolecular weight:160.99991-Propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H21BN2O2Purity:97%Color and Shape:LiquidMolecular weight:236.11832,5-Dihydro-2,5-bis(2-octyldodecyl)-3,6-bis[5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-thiophen-2-yl]pyrrolo[3,4-c]pyrrol-1,4-dione
CAS:Formula:C66H110B2N2O6S2Purity:95%Color and Shape:SolidMolecular weight:1113.34144H-Pyrido[1,2-a]pyrimidin-4-one, 9-methyl-3-(2H-tetrazol-5-yl)-, potassium salt (1:1)
CAS:Formula:C10H7KN6OPurity:98%Color and Shape:SolidMolecular weight:266.30054-Octyl-4H-dithieno[3,2-b
CAS:Formula:C16H21NS2Purity:97%Color and Shape:SolidMolecular weight:291.47461H-Pyrazol-3-amine, 1-methyl-
CAS:Formula:C4H7N3Purity:98%Color and Shape:LiquidMolecular weight:97.11859-(4-(9H-carbazol-9-yl)phenyl)-3-broMo-9H-carbazole
CAS:Formula:C30H19BrN2Purity:98.0%Color and Shape:SolidMolecular weight:487.3893Ref: IN-DA0038UX
1g22.00€5g24.00€10g31.00€1kg568.00€25g53.00€2kgTo inquire5kgTo inquire100g122.00€500g339.00€Tetrahydrofurfuryl chloride
CAS:Formula:C5H9ClOPurity:97%Color and Shape:LiquidMolecular weight:120.57742,5-Furandicarbonyldichloride
CAS:Formula:C6H2Cl2O3Purity:95%Color and Shape:SolidMolecular weight:192.98431-Methyl-5-mercaptotetrazole
CAS:Formula:C2H4N4SPurity:97%Color and Shape:SolidMolecular weight:116.14507-(Diethylamino)-3-(1-methyl-1,3-benzodiazol-2-yl)chromen-2-one
CAS:Formula:C21H21N3O2Purity:98%Color and Shape:SolidMolecular weight:347.41035-Methylfuran-2-propionaldehyde
CAS:Formula:C8H10O2Purity:97%Color and Shape:LiquidMolecular weight:138.16381H-Benzimidazole, 5,6-dichloro-
CAS:Formula:C7H4Cl2N2Purity:98%Color and Shape:SolidMolecular weight:187.0261N-Succinimidyl 4-(Maleimidomethyl)cyclohexane-1-carboxylate
CAS:Formula:C16H18N2O6Purity:95%Color and Shape:SolidMolecular weight:334.3239Ref: IN-DA0038KF
1g46.00€5g124.00€25g282.00€50g643.00€100gTo inquire250gTo inquire500gTo inquire250mg25.00€1-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid
CAS:Formula:C15H10Cl2N2O2Purity:99%Color and Shape:SolidMolecular weight:321.15811,3-Dimethyl-2-(thiophen-2-yl)imidazolidine
CAS:Formula:C9H14N2SPurity:96%Color and Shape:LiquidMolecular weight:182.28592-Propenoic acid, 3-[4-(1H-imidazol-1-ylmethyl)phenyl]-, (2E)-
CAS:Formula:C13H12N2O2Purity:98%Color and Shape:SolidMolecular weight:228.24661,3,4-Thiadiazol-2-amine, 5-phenyl-
CAS:Formula:C8H7N3SPurity:96%Color and Shape:SolidMolecular weight:177.22632,5-Dibromo-3,4-Dinitrothiophene
CAS:Formula:C4Br2N2O4SPurity:98%Color and Shape:SolidMolecular weight:331.92681H-Pyrazole-5-carboxylicacid, 3-phenyl-
CAS:Formula:C10H8N2O2Purity:97%Color and Shape:SolidMolecular weight:188.18271H-1,2,3-Triazole-4-carboxylic acid, 1-hydroxy-, ethyl ester
CAS:Formula:C5H7N3O3Purity:98%Color and Shape:SolidMolecular weight:157.1274L-Histidine, N-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C11H17N3O4Purity:95%Color and Shape:SolidMolecular weight:255.2704α-D-Allofuranose, 1,2:5,6-bis-O-(1-methylethylidene)-
CAS:Formula:C12H20O6Purity:95%Color and Shape:SolidMolecular weight:260.2836Thiazole-4-carboxylic acid
CAS:Formula:C4H3NO2SPurity:97%Color and Shape:SolidMolecular weight:129.13716-AMINOBENZO[D]OXAZOL-2(3H)-ONE
CAS:Formula:C7H6N2O2Purity:96%Color and Shape:SolidMolecular weight:150.13471H-Imidazole-5-acetonitrile
CAS:Formula:C5H5N3Purity:97%Color and Shape:SolidMolecular weight:107.1133Ref: IN-DA0037MY
1g55.00€5g144.00€10g207.00€25g535.00€50gTo inquire100gTo inquire100mg24.00€250mg29.00€1-Butyl-3-methylimidazolium Tribromide
CAS:Formula:C8H15Br3N2Purity:98%Color and Shape:LiquidMolecular weight:378.93019-(3-Biphenylyl)-3-bromocarbazole
CAS:Formula:C24H16BrNPurity:97%Color and Shape:SolidMolecular weight:398.29452-Acetamido-4-mercaptobutyric acid γ-thiolactone
CAS:Formula:C6H9NO2SPurity:%Color and Shape:SolidMolecular weight:159.20625-Iodofuran-2-carbaldehyde
CAS:Formula:C5H3IO2Purity:98%Color and Shape:SolidMolecular weight:221.98061-TERT-BUTYL-1H-IMIDAZOLE
CAS:Formula:C7H12N2Purity:97%Color and Shape:LiquidMolecular weight:124.1836Pyridine, 2,2'-(1H-pyrazole-3,5-diyl)bis-
CAS:Formula:C13H10N4Purity:98%Color and Shape:SolidMolecular weight:222.2453Boc-D-proline methyl ester
CAS:Formula:C11H19NO4Purity:97%Color and Shape:LiquidMolecular weight:229.2729
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