
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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Ethyl 1H-indole-4-carboxylate
CAS:Formula:C11H11NO2Purity:98%(GC-MS);RGColor and Shape:SolidMolecular weight:189.2142-((Tert-butoxycarbonyl)amino)-3-(4-methyl-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:318.3729858N-(4-PHENYL-3-(PYRROLIDIN-3-YL)ISOTHIAZOL-5-YL)ACETAMIDE HCL
Formula:C15H18ClN3OSPurity:95.0%Molecular weight:323.845-[1-(4-ethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33Methyl 6-bromo-1H-indole-2-carboxylate
CAS:Formula:C10H8BrNO2Purity:97%Color and Shape:SolidMolecular weight:254.083Ref: 10-F228097
1g610.00€5g2,249.00€10g4,357.00€2.5g1,195.00€50mg165.00€100mg235.00€250mg315.00€500mg468.00€1-(1-(TERT-BUTOXYCARBONYL)PYRROLIDIN-3-YL)PIPERIDINE-4-CARBOXYLIC ACID
CAS:Formula:C15H26N2O4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:298.3832-Bromo-5-(trimethylsilyl)-thiophene
CAS:Purity:96%Color and Shape:LiquidMolecular weight:235.21000671-[(3-bromophenyl)methyl]-3-nitro-1H-pyrazole
CAS:Formula:C10H8BrN3O2Purity:95.0%Molecular weight:282.097(1-butyl-2-methanesulfonyl-1H-imidazol-5-yl)methanol
CAS:Formula:C9H16N2O3SPurity:95.0%Molecular weight:232.33-(Difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Purity:98%Molecular weight:194.1130066ETHYL 2-AMINO-1H-INDOLE-3-CARBOXYLATE
CAS:Formula:C11H12N2O2Purity:97%Color and Shape:SolidMolecular weight:204.2292-(2,2,2-TRIFLUOROACETYL)ISOINDOLINE-5-SULFONYL CHLORIDE
CAS:Formula:C10H7ClF3NO3SPurity:95.0%Molecular weight:313.683-Bromo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C16H25BrN2SiPurity:97%Molecular weight:353.3791-[4-(chloromethyl)-2-thienyl]ethanone
CAS:Formula:C7H7ClOSPurity:95.0%Color and Shape:No data available.Molecular weight:174.645-(5-bromopyridin-3-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C7H5BrN4OPurity:95.0%Molecular weight:241.048(2R)-1-Benzyl-2-(chloromethyl)-pyrrolidine hydrochloride
CAS:Formula:C12H17Cl2NPurity:95.0%Molecular weight:246.18Methyl 6-chloro-1H-pyrrolo[3,2-b]pyridine-3-carboxylate
CAS:Formula:C9H7ClN2O2Purity:95.0%Molecular weight:210.623-iodopyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4IN3Purity:95.0%Color and Shape:SolidMolecular weight:245.0233-(2-aminoethyl)-5-(4-chlorobenzyl)oxazolidine-2,4-dione hydrochloride
CAS:Formula:C12H14Cl2N2O3Molecular weight:305.16tert-Butyl (1R,2R,5S)-8-azabicyclo[3.2.1]octan-2-ylcarbamate
CAS:Purity:97%Molecular weight:226.32000734,5,6,7-Tetrahydro-isoxazolo[4,5-c]pyridine hydrochloride
CAS:Purity:95+%Molecular weight:160.60000613,5-Dimethylisoxazole-4-carbonyl chloride
CAS:Formula:C6H6ClNO2Purity:98%Color and Shape:LiquidMolecular weight:159.574,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-amine dihydrochloride
CAS:Formula:C6H12Cl2N4Purity:95.0%Molecular weight:211.096-chloro-1H-1,3-benzodiazole-2-thiol
CAS:Formula:C7H5ClN2SPurity:97%Color and Shape:SolidMolecular weight:184.643-fluoro-6-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride
CAS:Formula:C9H8ClFN2O2Purity:95.0%Molecular weight:230.622-(3-formyl-1H-indol-1-yl)propanoic acid
CAS:Formula:C12H11NO3Purity:95.0%Color and Shape:SolidMolecular weight:217.224tert-Butyl 6-hydroxy-2,8-diazaspiro[4.5]decane-8-carboxylate
CAS:Purity:98%Molecular weight:256.34600835-Bromo-4-methoxythiophene-3-carboxylic acid
CAS:Formula:C6H5BrO3SPurity:95.0%Color and Shape:SolidMolecular weight:237.073-(chloromethyl)-5-isobutyl-1,2,4-oxadiazole
CAS:Formula:C7H11ClN2OPurity:95.0%Color and Shape:LiquidMolecular weight:174.635-ethyl-4-(1-pyrrolidinylmethyl)-2-furoic acid hydrochloride
CAS:Formula:C12H18ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:259.734-Chloro-5-iodo-2-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5ClIN3Purity:95.0%Color and Shape:SolidMolecular weight:293.49[3-(1H-imidazol-1-yl)propyl][(6-methylpyridin-2-yl)methyl]amine dihydrochloride
CAS:Formula:C13H20Cl2N4Purity:95.0%Molecular weight:303.232-(Methylthio)benzo[d]oxazole
CAS:Formula:C8H7NOSPurity:98%Color and Shape:ClearMolecular weight:165.216-Hydroxyindazole
CAS:Formula:C7H6N2OPurity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:134.14Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Formula:C7H3NS2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:165.23Sodium 5-Formyl-2-furansulfonate
CAS:Formula:C5H3NaO5SPurity:>98.0%(T)(HPLC)Color and Shape:White to Amber powder to crystalMolecular weight:198.124-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H5N5OPurity:>93.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystallineMolecular weight:151.134,5-Diphenyl-2-oxazolethiol
CAS:Formula:C15H11NOSPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:253.32(4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)
CAS:Formula:C40H70O2S2Sn2Purity:97.0%Molecular weight:884.51465-Amino-1-β-D-ribofuranosyl-1H-imidazole-4-carboxamide
CAS:Formula:C9H14N4O5Purity:95%Color and Shape:SolidMolecular weight:258.23139-(4'-BroMo-4-biphenylyl)-9H-carbazole
CAS:Formula:C24H16BrNPurity:98%Color and Shape:SolidMolecular weight:398.29452,6-Bis(triMethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo [1,2-b
CAS:Formula:C40H58S4Sn2Purity:96%Color and Shape:SolidMolecular weight:904.5505Ref: IN-DA00AOXW
Discontinued product5-(Ethylthio)-1H-tetrazole
CAS:Formula:C3H6N4SPurity:98%Color and Shape:SolidMolecular weight:130.17153-Thiopheneacetic acid,5-[bis(carboxymethyl)amino]-2-carboxy-4-cyano-, strontium salt (1:2),hydrate
CAS:Formula:C12H12N2O9SSrPurity:97%Color and Shape:SolidMolecular weight:447.91674,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzonitrile
CAS:Formula:C17H11N5Purity:98%Color and Shape:SolidMolecular weight:285.30274,7-Bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Formula:C20H24N2S3Sn2Purity:97%Color and Shape:SolidMolecular weight:626.01496000000013H-Pyrido[3,4-b]indole, 4,9-dihydro-7-methoxy-1-methyl-
CAS:Formula:C13H14N2OPurity:98%Color and Shape:SolidMolecular weight:214.2631Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-
CAS:Formula:C12H11ClN2O5SPurity:98%Color and Shape:SolidMolecular weight:330.7441Boronic acid, B-2-furanyl-
CAS:Formula:C4H5BO3Purity:97%Color and Shape:SolidMolecular weight:111.8917D-Proline tert-Butyl Ester Hydrochloride
CAS:Formula:C9H17NO2·HClPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:207.703-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C5H4BrN5Purity:>97.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:214.034-Methyl-5-vinylthiazole
CAS:Formula:C6H7NSPurity:>96.0%(GC)Color and Shape:Very Pale Yellow - Pale Yellow LiquidMolecular weight:125.192-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole
CAS:Formula:C22H29N3OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:351.491-(4-Hydrazinobenzyl)-1H-1,2,4-triazole Dihydrochloride
CAS:Formula:C9H11N5·2HClPurity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:262.14ethyl 4-[3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propoxy]benzoate
Molecular weight:353.37399291992193-(AMINOMETHYL)PYRROLIDINE-2,5-DIONE HCL
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:164.58999633789062Ref: 10-F386430
Discontinued product3-methylisoxazole-5-carbonyl chloride
CAS:Purity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:145.5399932861328(R)-1-(1-((S)-TETRAHYDRO-2H-PYRAN-3-YL)-1,6-DIHYDROIMIDAZO[4,5-D]PYRROLO[2,3-B]PYRIDIN-2-YL)ETHANOL
CAS:Purity:95.0%Molecular weight:286.33499145507811-[3-(4-chlorophenyl)-5-isoxazolyl]methanamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:208.649993896484383-(1-methyl-1H-pyrrol-2-yl)-3-oxopropanenitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:148.1649932861328(R)-(3-Aminopyrrolidin-1-yl)(cyclopropyl)methanone hydrochloride
CAS:Purity:95.0%Molecular weight:190.66999816894531,8-Diaza-spiro[4.5]decane dihydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:213.14999389648438(1R)-2-METHYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE 2HBR
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:274.01-methyl-octahydro-1H-pyrrolo[2,3-c]pyridine dihydrochloride
CAS:Purity:97.00Molecular weight:213.14999389648438Ref: 10-F519853
Discontinued productRef: 10-F300776
Discontinued product6-(Furan-2-yl)-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile
CAS:Purity:95.0%Molecular weight:268.2900085449219(imidazo[1,2-a]pyridin-3-ylmethyl)amine hydrochloride hydrate
Purity:95.0%Molecular weight:201.64999389648438(S)-2-(1-((9H-Purin-6-yl)amino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:415.43200683593753-AMINO-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
CAS:Purity:95.0%Molecular weight:152.156997680664062-((4-Fluorophenyl)sulfonyl)hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one
CAS:Purity:95%Molecular weight:298.3299865722656Ethyl (S)-(-)-1-Ethyl-2-pyrrolidinecarboxylate
CAS:Purity:98.0%Color and Shape:Liquid, Clear very pale yellow - yellow liquidMolecular weight:171.24000549316406(1R,4R)-rel-2-Benzyl-5-(tert-butoxycarbonyl)-2,5-diazabicyclo[2.2.1]heptane-3-carboxylic acid
CAS:Molecular weight:332.43-[5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
CAS:Color and Shape:SolidMolecular weight:257.64001464843751-(4-Bromo-1-methyl-1H-pyrrol-2-yl)-2,2,2-trichloroethanone
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:305.38000488281251-Cyclobutyl-1H-pyrazole-4-carboxylic acid
CAS:Color and Shape:Solid, White solidMolecular weight:166.17999267578125Ref: 10-F667463
Discontinued productRef: 10-F693590
Discontinued product1-Benzyl-5-oxopyrrolidine-3-carbohydrazide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:233.270996093754-(3,4-dimethoxyphenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one
Molecular weight:235.24299621582031-[4-(methylthio)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:251.3000030517578Ref: 10-F350818
Discontinued product4,5,6,7-tetrahydro-1-benzothiophene-2-sulfonyl chloride
CAS:Purity:95%Color and Shape:SolidMolecular weight:236.72999572753906(S)-2-(4-(2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid
CAS:Purity:95.0%Color and Shape:Solid, Blue powderMolecular weight:427.41699218753-Amino-1,2,4-triazole
CAS:Purity:95.0%Color and Shape:Low Melting Solid, SolidMolecular weight:84.08200073242188(S)-tert-Butyl 2-(bromomethyl)-4,4-difluoropyrrolidine-1-carboxylate
CAS:Purity:96%Molecular weight:300.14401245117195-Biphenyl-4-yl-1H-pyrazole-3-carboxylic acid methyl ester
Purity:95.0%Molecular weight:278.3110046386719Ethyl 5-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate
CAS:Color and Shape:SolidMolecular weight:170.16799926757812Sodium ((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphate
CAS:Purity:95.0%Molecular weight:367.1610107421875(7-CYCLOPROPYL-1H-INDOL-2-YL)BORONIC ACID PINACOL ESTER
CAS:Purity:95.0%Molecular weight:283.17999267578125Ethyl 3,5-Dichloroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Purity:97.0%Molecular weight:259.08999633789062-Piperazin-1-yl-1H-benzoimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.26100158691406methyl 2-amino-6-[4-(trifluoromethyl)pyrimidin-2-yl]-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
Molecular weight:358.33999633789062-(4-CHLOROPHENYL)-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
CAS:Purity:95.0%Molecular weight:247.67999267578125(R)-(4,4-Difluoro-1-methylpyrrolidin-2-yl)methanol
CAS:Purity:95.0%Molecular weight:151.15699768066406ethyl 1-(5-methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylate
Molecular weight:381.4899902343751-[3-(Difluoromethoxy)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS:Purity:97.0%Molecular weight:271.22000122070313-(1-Methyl-1 H -pyrazol-3-yl)-3-oxo-propionic acid ethyl ester
CAS:Color and Shape:Solid, solidMolecular weight:196.20599365234375(2S,4S)-1-Cbz-2-Hydroxymethyl-4-aminopyrrolidine hydrochloride
CAS:Purity:95.0%Molecular weight:286.760009765625R-(+)-Diphenylprolinol
CAS:Purity:98.0%Color and Shape:Solid, Off-white crystalline solidMolecular weight:253.345001220703122-Methyltetrahydrothiophene-2-carboxylic acid 1,1-dioxide
CAS:Purity:98%Molecular weight:178.1999969482422N'-[(4-chlorophenyl)methylene]imidazo[1,2-a]pyridine-7-carbohydrazide
CAS:Molecular weight:298.73001098632811-tert-Butyl-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:185.223007202148445-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:208.139999389648445-(2,4-dichlorophenyl)-4-(2-furylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Molecular weight:324.984338268(2,3-Dihydro-1H-indol-1-yl)acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:177.2030029296875(6-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Purity:95.0%Molecular weight:205.212997436523443-(5- p -Tolyl-furan-2-yl)-propionic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:230.263000488281253-(4,6-Dichloro-2-(ethoxycarbonyl)-1H-indol-3-yl)acrylic acid
CAS:Purity:95.0%Molecular weight:328.1499938964844



