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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4-Nitrobenzo[c][1,2,5]thiadiazole
CAS:Formula:C6H3N3O2SPurity:98%Color and Shape:SolidMolecular weight:181.17193-Methyl-1-(p-tolyl)-1H-pyrazol-5(4H)-one
CAS:Formula:C11H12N2OPurity:98%Color and Shape:SolidMolecular weight:188.22582-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-
CAS:Formula:C13H9N3OSPurity:99%Color and Shape:SolidMolecular weight:255.2951Bis(2,5-dioxopyrrolidin-1-yl) octanedioate
CAS:Formula:C16H20N2O8Purity:97%Color and Shape:SolidMolecular weight:368.33863-Bromodibenzo[b,d]furan
CAS:Formula:C12H7BrOPurity:97%Color and Shape:SolidMolecular weight:247.0874Ref: IN-DA002TV7
1g25.00€5g31.00€10g53.00€1kgTo inquire25g79.00€50g113.00€5kgTo inquire100g211.00€250g345.00€250mg21.00€1H-Imidazole, 5-methyl-2-phenyl-
CAS:Formula:C10H10N2Purity:95%Color and Shape:SolidMolecular weight:158.19983H-Pyrazol-3-one, 2-(3,4-dimethylphenyl)-1,2-dihydro-5-methyl-
CAS:Formula:C12H14N2OPurity:95%Color and Shape:SolidMolecular weight:202.2524(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS:Formula:C22H22BrO2PPurity:97%Color and Shape:SolidMolecular weight:429.2866Piperidine, 1-[(2E,4E)-5-(1,3-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-
CAS:Formula:C17H19NO3Purity:97%Color and Shape:SolidMolecular weight:285.33777-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-
CAS:Formula:C9H8ClNO3Purity:97%Color and Shape:SolidMolecular weight:213.6177(1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
CAS:Formula:C22H19ClN2O5Purity:95%Color and Shape:SolidMolecular weight:426.84971H-Imidazolium, 1,3-bis(2,4,6-trimethylphenyl)-, chloride (1:1)
CAS:Formula:C21H25ClN2Purity:97%Color and Shape:SolidMolecular weight:340.88961H-Pyrazol-3-amine, 4-bromo-5-methyl-
CAS:Formula:C4H6BrN3Purity:98%Color and Shape:SolidMolecular weight:176.0145Cyclopent[b]indole, 1,2,3,4-tetrahydro-
CAS:Formula:C11H11NPurity:95%Color and Shape:SolidMolecular weight:157.21175-Carboxyfluorescein N-Succinimidyl Este
CAS:Formula:C25H15NO9Purity:95%Color and Shape:SolidMolecular weight:473.3879Ref: IN-DA00348N
5gTo inquire10gTo inquire25gTo inquire25mg103.00€100mg153.00€250mg271.00€500mg498.00€4-Imidazolidinone, 3-phenyl-2-thioxo-
CAS:Formula:C9H8N2OSPurity:98%Color and Shape:SolidMolecular weight:192.23762-(1H-Indol-3-yl)ethanamine
CAS:Formula:C10H12N2Purity:98%Color and Shape:SolidMolecular weight:160.21572-(4,8-dioxo-1,3-dioxa-6-aza-2-strontacyclooctan-6-yl)-5,9-dioxo-4H,5H,9H-thieno[2,3-e]1,3-dioxa-2-strontacyclooctane-3-carbonitrile
CAS:Formula:C12H6N2O8SSr2Purity:98%Color and Shape:SolidMolecular weight:513.48961-Boc-pyrazole-4-boronic acid pinacol ester
CAS:Formula:C14H23BN2O4Purity:97%Color and Shape:SolidMolecular weight:294.15444,7-Bis(5-bromo-4-dodecylthiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Formula:C38H54Br2N2S3Purity:95%Color and Shape:SolidMolecular weight:794.85182-Bromo-5-iodo-3-n-octylthiophene (stabilized with Copper chip)
CAS:Formula:C12H18BrISPurity:96.0%Molecular weight:401.1448Tetrahydro-2-Methylfuran-3-One
CAS:Formula:C5H8O2Purity:97%Color and Shape:LiquidMolecular weight:100.11581-Pyrrolidinecarboxylic acid, 3-(hydroxymethyl)-, 1,1-dimethylethyl ester
CAS:Formula:C10H19NO3Purity:96%Color and Shape:LiquidMolecular weight:201.2628N-(9-Fluorenylmethoxycarbonyloxy)succinimide
CAS:Formula:C19H15NO5Purity:97%Color and Shape:SolidMolecular weight:337.32613-Thiophenecarboxamide, 2-amino-
CAS:Formula:C5H6N2OSPurity:98%Color and Shape:SolidMolecular weight:142.1789Chloro{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II) chloride
CAS:Formula:C84H114Cl2O8P2RuPurity:97%Color and Shape:SolidMolecular weight:1485.72279H-Carbazole, 9-[1,1'-biphenyl]-4-yl-2-bromo-
CAS:Formula:C24H16BrNPurity:98%Color and Shape:SolidMolecular weight:398.29457-(Diethylamino)-3-(1-methyl-1,3-benzodiazol-2-yl)chromen-2-one
CAS:Formula:C21H21N3O2Purity:98%Color and Shape:SolidMolecular weight:347.41032H-Benzimidazol-2-one, 5-chloro-1,3-dihydro-1-(4-piperidinyl)-
CAS:Formula:C12H14ClN3OPurity:98%Color and Shape:SolidMolecular weight:251.71214-Methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid
CAS:Formula:C12H14N2O2Purity:98%Color and Shape:SolidMolecular weight:218.25182-(Methylsulfanylmethyl)furan
CAS:Formula:C6H8OSPurity:97%Color and Shape:LiquidMolecular weight:128.1921Thiophene, 2,3,4,5-tetraphenyl-
CAS:Formula:C28H20SPurity:98%Color and Shape:SolidMolecular weight:388.5234Medetomidine Hydrochloride
CAS:Formula:C13H17ClN2Purity:99%Color and Shape:SolidMolecular weight:236.7405Thieno[3,2-b]thiophene, 2,5-dibromo-
CAS:Formula:C6H2Br2S2Purity:97%Color and Shape:SolidMolecular weight:298.01814-(Furan-2-yl)but-3-en-2-one
CAS:Formula:C8H8O2Purity:97%Color and Shape:SolidMolecular weight:136.14791H-Pyrazole, 3,5-diphenyl-
CAS:Formula:C15H12N2Purity:97%Color and Shape:SolidMolecular weight:220.2692indomethacin farnesil
CAS:Formula:C34H40ClNO4Purity:98%Color and Shape:SolidMolecular weight:562.1387Ref: IN-DA003NHH
1g57.00€5g126.00€1kgTo inquire100gTo inquire250gTo inquire500gTo inquire100mg27.00€250mg31.00€1H-Indole-2,3-dione, 5-bromo-1-methyl-
CAS:Formula:C9H6BrNO2Purity:95%Color and Shape:SolidMolecular weight:240.0534BENZO[C][1,2,5]OXADIAZOLE
CAS:Formula:C6H4N2OPurity:97%Color and Shape:SolidMolecular weight:120.10883-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonylchloride
CAS:Formula:C11H6Cl3NO2Purity:99%Color and Shape:SolidMolecular weight:290.52982-(4-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C16H27BO2SPurity:98%Color and Shape:LiquidMolecular weight:294.26041,3,2-Dioxaborolane, 2-[2,2'-bithiophen]-5-yl-4,4,5,5-tetramethyl-
CAS:Formula:C14H17BO2S2Purity:95%Color and Shape:SolidMolecular weight:292.22465-Methoxy-1H-indole-2-carboxylic acid
CAS:Formula:C10H9NO3Purity:98%Color and Shape:SolidMolecular weight:191.1834Formamide, N-[1-[2-(formyloxy)ethyl]-1H-pyrazol-5-yl]-
CAS:Formula:C7H9N3O3Purity:98%Color and Shape:SolidMolecular weight:183.1647Ethyl 1H-imidazole-2-carboxylate
CAS:Formula:C6H8N2O2Purity:97%Color and Shape:SolidMolecular weight:140.13996-Methoxy-2-(4-methoxyphenyl)benzobithiophene
CAS:Formula:C16H14O2SPurity:95%Color and Shape:SolidMolecular weight:270.3462(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C7H14O3Purity:94%Color and Shape:LiquidMolecular weight:146.1843(R)-(+)-4-CHLOROMETHYL-2,2-DIMETHYL-1,3-DIOXOLANE
CAS:Formula:C6H11ClO2Purity:98%Color and Shape:LiquidMolecular weight:150.60331H-Imidazolium, 1-ethyl-3-methyl-, hexafluorophosphate(1-) (1:1)
CAS:Formula:C6H11F6N2PPurity:97%Color and Shape:SolidMolecular weight:256.12912,4-DIMETHYL, 1,3-DIOXALONE
CAS:Formula:C5H10O2Purity:98%Color and Shape:LiquidMolecular weight:102.13173-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyl-2,3-dihydro-1H-tetrazol-3-ium bromide
CAS:Formula:C18H16BrN5SPurity:95%Color and Shape:SolidMolecular weight:414.3221Ref: IN-DA003URZ
1g36.00€5g73.00€10g114.00€1kgTo inquire25g157.00€500gTo inquire100mg28.00€250mg31.00€5-(2-Chlorophenyl)-2h-1,2,3,4-tetrazole
CAS:Formula:C7H5ClN4Purity:97%Color and Shape:SolidMolecular weight:180.59441H-Indole, 5-(phenylmethoxy)-
CAS:Formula:C15H13NOPurity:97%Color and Shape:SolidMolecular weight:223.2698Benzofuran-3-ylboronic acid
CAS:Formula:C8H7BO3Purity:98%Color and Shape:SolidMolecular weight:161.9504N-tert-Butoxycarbonyl-D,L-tryptophan
CAS:Formula:C16H20N2O4Purity:98%Color and Shape:SolidMolecular weight:304.34101H-Indole-3-acetic acid, monosodium salt
CAS:Formula:C10H8NNaO2Purity:95%Color and Shape:SolidMolecular weight:197.16582,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation)
CAS:Formula:C20H14S2Molecular weight:318.4552Potassium Dihydrobis(1-Pyrazolyl)Borate
CAS:Formula:C6H8BKN4Purity:98%Color and Shape:SolidMolecular weight:186.06382-(2-Nitrovinyl)thiophene
CAS:Formula:C6H5NO2SPurity:97%Color and Shape:SolidMolecular weight:155.1744((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate
CAS:Formula:C21H21F2N3O4SPurity:98%Color and Shape:SolidMolecular weight:449.4709Ref: IN-DA001M15
1g56.00€5g121.00€1kgTo inquire25g239.00€250gTo inquire500gTo inquire100mg29.00€250mg31.00€5-Formylthiophene-2-carboxylic acid
CAS:Formula:C6H4O3SPurity:96%Color and Shape:SolidMolecular weight:156.15922-Thiophenecarboxylic acid, 4-bromo-
CAS:Formula:C5H3BrO2SPurity:98%Color and Shape:SolidMolecular weight:207.04511-Boc-3-cyano-4-oxopyrrolidine
CAS:Formula:C10H14N2O3Purity:97%Color and Shape:SolidMolecular weight:210.22982-Oxazolidinone, 3-[[(5-nitro-2-furanyl)methylene]amino]-
CAS:Formula:C8H7N3O5Purity:97%Color and Shape:SolidMolecular weight:225.15832-Thiophenesulfonyl chloride, 5-chloro-
CAS:Formula:C4H2Cl2O2S2Purity:97%Color and Shape:LiquidMolecular weight:217.0935Carbamodithioic acid, diethyl-, 2-benzothiazolyl ester
CAS:Formula:C12H14N2S3Purity:98%Color and Shape:SolidMolecular weight:282.44801,2-Dimethyl-3-butylimidazolium hexafluoro phosphate
CAS:Formula:C9H17F6N2PPurity:98%Color and Shape:SolidMolecular weight:298.20892-(2-Bromophenyl)-1,3-dioxolane
CAS:Formula:C9H9BrO2Purity:95%Color and Shape:LiquidMolecular weight:229.0706Dimethylisopropylsilylimidazole
CAS:Formula:C8H16N2SiPurity:98%Color and Shape:LiquidMolecular weight:168.31151H-Imidazole, 5-[(1S)-1-(2,3-dimethylphenyl)ethyl]-, hydrochloride (1:1)
CAS:Formula:C13H17ClN2Purity:98%Color and Shape:SolidMolecular weight:236.7405Ref: IN-DA001KKV
1g182.00€5gTo inquire25gTo inquire50gTo inquire5mg63.00€10mg72.00€100mg96.00€250mg122.00€1-(Thiophen-2-yl)propan-1-one
CAS:Formula:C7H8OSPurity:98%Color and Shape:LiquidMolecular weight:140.2028
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