
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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3-(pyridin-2-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C12H18Cl2N2OPurity:95.0%Molecular weight:277.19(2-Propyl-benzoimidazol-1-yl)-acetic acid
CAS:Formula:C12H14N2O2Color and Shape:SolidMolecular weight:218.256(S)-tert-Butyl 1-(4-methylbenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O2Purity:95.0%Molecular weight:290.4077-Bromoimidazo[1,2-a]pyridine
CAS:Formula:C7H5BrN2Purity:95%Color and Shape:SolidMolecular weight:197.0354-chloro-1-ethyl-1H-pyrazole
CAS:Formula:C5H7ClN2Purity:≥95%Color and Shape:LiquidMolecular weight:130.58ETHYL 2-(6-HYDROXY-2,3-DIHYDROBENZO[B]THIOPHEN-3-YL)ACETATE
CAS:Formula:C12H14O3SPurity:95.0%Molecular weight:238.34-(2-Methylthiazol-4-yl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95%Molecular weight:208.24Ethyl 3,5-diamino-1H-pyrazole-4-carboxylate
CAS:Formula:C6H10N4O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:170.172N-(3-aminophenyl)-2-(1-pyrrolidinyl)acetamide dihydrochloride
CAS:Formula:C12H19Cl2N3OPurity:95.0%Molecular weight:292.25-Methyl-2-(2-trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid
Formula:C12H9F3N2O2SPurity:95.0%Molecular weight:302.27Methyl 1,3,4-trimethyl-1H-pyrazole-5-carboxylate
CAS:Formula:C8H12N2O2Purity:98%Color and Shape:LiquidMolecular weight:168.1966-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid amide
Formula:C7H5F3N4OSPurity:95.0%Molecular weight:250.2Ref: 10-F655492
1g864.00€5g2,338.00€10g3,465.00€2.5g1,581.00€50mg206.00€100mg325.00€250mg447.00€500mg714.00€4-(1-pyrrolidinylmethyl)-4-piperidinol
CAS:Formula:C10H20N2OPurity:95.0%Color and Shape:Solid, Light beige powderMolecular weight:184.283BENZYL (3-(TRIFLUOROMETHYL)PYRROLIDIN-3-YL)CARBAMATE HCL
CAS:Formula:C13H16ClF3N2O2Purity:95.0%Molecular weight:324.73Ethyl 3-aminothiophene-2-carboxylate
CAS:Formula:C7H9NO2SPurity:95%Color and Shape:SolidMolecular weight:171.21Ref: 10-F230096
1g49.00€5g133.00€10g254.00€25g464.00€100g1,154.00€2.5g110.00€250g2,883.00€250mg38.00€2-(TERT-BUTOXYCARBONYL)-2-AZASPIRO[4.4]NONANE-4-CARBOXYLIC ACID
CAS:Formula:C14H23NO4Purity:97%Molecular weight:269.341METHYL 3-METHYL-4-NITROISOXAZOLE-5-CARBOXYLATE
CAS:Formula:C6H6N2O5Purity:95.0%Molecular weight:186.1234-Methylsulfonyl-3-(pyrrolidin-1-yl)benzoic acid
CAS:Formula:C12H15NO4SPurity:95.0%Molecular weight:269.32N1,N1-dimethyl-N2-(6-(trifluoromethoxy)benzo[d]thiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C12H14F3N3OSPurity:95.0%Molecular weight:305.322,3-Dichlorothiophene-5-sulfonamide
CAS:Formula:C4H3Cl2NO2S2Purity:97%Color and Shape:SolidMolecular weight:232.094-chloro-1-isopropyl-3-methyl-1H-pyrazole-5-sulfonyl chloride
CAS:Formula:C7H10Cl2N2O2SMolecular weight:257.13ETHYL 4-CHLORO-1-ETHYL-3-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
CAS:Formula:C12H14ClN3O2Purity:97%Molecular weight:267.71methyl 4-amino-7-methoxy-1H-indazole-3-carboxylate
CAS:Formula:C10H11N3O3Purity:95.0%Molecular weight:221.2165-Chloro-3-(2-fluoro-phenyl)-[1,2,4]thiadiazole
CAS:Formula:C8H4ClFN2SPurity:95.0%Color and Shape:Liquid, OilMolecular weight:214.643,3-Difluoroindolin-2-one
CAS:Formula:C8H5F2NOPurity:>97%Color and Shape:SolidMolecular weight:169.1312,4-Dimethyloxazole-5-carboxylic acid
CAS:Formula:C6H7NO3Purity:95%Color and Shape:Beige powderMolecular weight:141.1265-(Chloromethyl)-4-isopropyl-1,2,3-thiadiazole
CAS:Formula:C6H9ClN2SPurity:95.0%Color and Shape:LiquidMolecular weight:176.663-Bromo-7,7-dimethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine
CAS:Purity:97%Molecular weight:231.0930023tert-Butyl 5-bromo-1H-pyrazole-3-carboxylate
CAS:Formula:C8H11BrN2O2Purity:97%Molecular weight:247.092[(5-methyl-1,3,4-oxadiazol-2-yl)thio]acetic acid
CAS:Formula:C5H6N2O3SPurity:95.0%Molecular weight:174.17Nicotinic acid hydroxysuccinimidyl ester
CAS:Formula:C10H8N2O4Color and Shape:SolidMolecular weight:220.1842,5-Dimethoxytetrahydrofuran
CAS:Formula:C6H12O3Purity:95.0%Color and Shape:ClearMolecular weight:132.159(S)-1-(3-Fluorobenzyl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C11H17Cl2FN2Molecular weight:267.175-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde
CAS:Formula:C8H5BrN2OPurity:95%Color and Shape:SolidMolecular weight:225.0454-Iodo-1-isobutyl-1H-pyrazole
CAS:Formula:C7H11IN2Purity:98%Color and Shape:SolidMolecular weight:250.083Ethyl 2-(5-chloro-1H-indazol-3-yl)acetate
CAS:Formula:C11H11ClN2O2Purity:95.0%Molecular weight:238.671-(4-Bromo-1H-pyrrol-2-yl)-2,2,2-trichloroethanone
CAS:Formula:C6H3BrCl3NOPurity:95%Color and Shape:SolidMolecular weight:291.35METHYL 4-BROMO-7-METHYL-1H-INDOLE-6-CARBOXYLATE
CAS:Formula:C11H10BrNO2Purity:98%Molecular weight:268.11ethyl 5-amino-1-(2-chlorophenyl)-1H-pyrazole-4-carboxylate hydrochloride
CAS:Purity:97%Molecular weight:302.1600037(R)-3-(2-Nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H13ClN2O3Purity:95.0%Molecular weight:244.68ethyl 8-oxo-8-[3-(pyrrolidinomethyl)phenyl]octanoate
CAS:Formula:C21H31NO3Purity:97.0%Molecular weight:345.4834-(2H-Tetrazol-5-yl)-benzaldehyde
CAS:Formula:C8H6N4OPurity:95.0%Color and Shape:Solid, White powderMolecular weight:174.163[2-(1-benzyl-3-pyrrolidinyl)ethyl]amine dihydrochloride
CAS:Formula:C13H22Cl2N2Purity:95.0%Molecular weight:277.23(3R,4S)-1-Boc-3-amino-4-hydroxy-pyrrolidine
CAS:Formula:C9H18N2O3Purity:98%Color and Shape:SolidMolecular weight:202.254(1 H -Tetrazol-5-yl)-acetic acid
CAS:Formula:C3H4N4O2Purity:95.0%Color and Shape:SolidMolecular weight:128.0913-(4-pyridinyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C7H7N5Purity:98%Color and Shape:SolidMolecular weight:161.1684-Chloro-1H-pyrrole-2-carboxylic acid
CAS:Formula:C5H4ClNO2Purity:95%Color and Shape:SolidMolecular weight:145.541-Pyrazol-1-yl-ethanone
CAS:Formula:C5H6N2OPurity:96.0%Color and Shape:LiquidMolecular weight:110.1164,7-Dichloro-1H-imidazo[4,5-d]pyridazine
CAS:Formula:C5H2Cl2N4Purity:95.0%Color and Shape:No data available.Molecular weight:189N-(3-ETHOXYPHENYL)-4-PYRROLIDIN-1-YL-3-TRIFLUOROMETHYL-BENZAMIDE
CAS:Formula:C20H21F3N2O2Purity:95%Molecular weight:378.3951,3-Dimethyl-1H-indazol-5-amine
CAS:Formula:C9H11N3Purity:98%Color and Shape:SolidMolecular weight:161.2083-tert-Butyl-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester
Formula:C10H16N2O2Purity:95.0%Molecular weight:196.254-allyl-5-(4-isopropylphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3SPurity:95.0%Molecular weight:259.371-{3-methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}piperidin-4-amine trihydrochloride
CAS:Formula:C11H19Cl3N6Purity:95.0%Molecular weight:341.673-(FURAN-2-YL)ISOXAZOL-5-AMINE
CAS:Formula:C7H6N2O2Purity:90%Color and Shape:SolidMolecular weight:150.137N-methyl-1-(5-propyl-1,2,4-oxadiazol-3-yl)methanamine
CAS:Formula:C7H13N3OPurity:95.0%Molecular weight:155.2015,7-Dichloro-2-(trifluoromethyl)-1H-imidazo[4,5-b]pyridine
CAS:Formula:C7H2Cl2F3N3Purity:97%Molecular weight:256.012-OXO-INDOLINE-7-CARBOXYLIC ACID
CAS:Formula:C9H7NO3Purity:95%Color and Shape:SolidMolecular weight:177.159METHYL 2-CHLORO-6-(1-METHYL-1H-PYRAZOL-5-YL)PYRIMIDINE-4-CARBOXYLATE
Formula:C10H9ClN4O2Purity:95.0%Molecular weight:252.66(2Z,3E)-6′-BROMO-3-(HYDROXYIMINO)-[2,3′-BIINDOLINYLIDENE]-2′-ONE
CAS:Formula:C16H10BrN3O2Purity:98%Molecular weight:356.1793H-IMIDAZO[4,5-B]PYRIDINE-2-METHANOL, 5,7-DIMETHYL-
CAS:Formula:C9H11N3OPurity:95.0%Molecular weight:177.2071H-INDAZOLE-6-SULFONYL CHLORIDE
CAS:Formula:C7H5ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:216.64METHYL 5-AMINO-4-METHYLTHIOPHENE-3-CARBOXYLATE
CAS:Formula:C7H9NO2SPurity:95.0%Molecular weight:171.21N-methyl-1-(1H-1,2,3-triazol-4-yl)methanamine hydrochloride
CAS:Formula:C4H9ClN4Purity:95.0%Molecular weight:148.591-[4-(benzyloxy)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C18H17NO4Purity:95.0%Molecular weight:311.3378-Bromo-3-iodoimidazo[1,2-a]pyrazine
CAS:Formula:C6H3BrIN3Purity:95.0%Color and Shape:SolidMolecular weight:323.919Ref: 10-F614510
1g411.00€5g1,492.00€10g2,864.00€2.5g848.00€50mg105.00€100mg127.00€250mg197.00€500mg333.00€Methyl 6-bromo-1H-indazole-5-carboxylate
CAS:Formula:C9H7BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:255.0714-Fluorothiophene-2-carboxylic acid
CAS:Formula:C5H3FO2SPurity:97%Color and Shape:SolidMolecular weight:146.141-(2-Chlorobenzyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13ClN2O2Purity:95%Molecular weight:264.712-Acetyl-4-chlorothiophene
CAS:Formula:C6H5ClOSPurity:95%Color and Shape:LiquidMolecular weight:160.622-(1-Methyl-1H-pyrazol-4-yl)ethanamine
CAS:Formula:C6H11N3Purity:≥97%Color and Shape:LiquidMolecular weight:125.1752-Chloro-6-(methylsulfonyl)benzo[d]thiazole
CAS:Formula:C8H6ClNO2S2Purity:95.0%Molecular weight:247.715-(4-Hydroxy-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H7NO4Purity:96%Color and Shape:SolidMolecular weight:205.1693-(5-Oxo-1-phenyl-2-thioxoimidazolidin-4-yl)propanoic acid
CAS:Purity:>95.0%(HPLC)(T)Molecular weight:264.29998781-Benzyl 2-methyl 2-methylpyrrolidine-1,2-dicarboxylate
CAS:Formula:C15H19NO4Purity:95.0%Molecular weight:277.322-amino-5-(2-methylpropyl)-4,5,6-trihydrobenzothiazol-7-one, 95%
Formula:C11H16N2OSMolecular weight:224.326-AMINO-1,4,8-TRIOXASPIRO[4.5]DECANE OXALATE
CAS:Formula:C9H15NO7Purity:95.0%Molecular weight:249.2191-(1-(2-methoxyethyl)-1H-pyrazol-4-yl)ethan-1-one
CAS:Formula:C8H12N2O2Purity:95.0%Molecular weight:168.1963-(1-METHYL-1,2,3,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE-6-CARBONITRILE
CAS:Formula:C15H15N3Purity:97.0%Molecular weight:237.306(S)-4-(2-FLUORO-2-METHYLPROPYL)OXAZOLIDIN-2-ONE
CAS:Formula:C7H12FNO2Purity:95.0%Molecular weight:161.176(S)-tert-Butyl 3-(3-nitropyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H19N3O5Purity:95.0%Molecular weight:309.3221-Boc-6-Fluoro-1H-indole-2-boronic acid
CAS:Formula:C13H15BFNO4Purity:98%Color and Shape:SolidMolecular weight:279.072,5-Dimethyl-4-phenyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.246tert-butyl 2-methyl-3-{[(oxolan-2-yl)methyl]amino}propanoate
CAS:Formula:C13H25NO3Purity:95.0%Molecular weight:243.347(2R,5S)-1-(tert-butoxycarbonyl)-5-methylpyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:229.2760012-Benzyl-2,7-diazaspiro[4.4]nonane-1,3-dione hydrochloride
CAS:Formula:C14H17ClN2O2Purity:97%Molecular weight:280.753,5-dibromo-1-[(3-fluorophenyl)methyl]-1H-1,2,4-triazole
CAS:Formula:C9H6Br2FN3Purity:95.0%Molecular weight:334.974Methyl-pyrrolidin-3-ylmethyl-carbamic acid tert-butyl ester
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.3091-METHYL-3-AMINO-4-CYANO-5-METHYLSULFANYLPYRAZOLE
CAS:Formula:C6H8N4SPurity:97.0%Molecular weight:168.225-(2,4-Difluorophenyl)isoxazole-3-carboxylic acid
CAS:Formula:C10H5F2NO3Purity:98%Color and Shape:SolidMolecular weight:225.151tert-Butyl 4-(4-bromo-3-methyl-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS:Formula:C14H22BrN3O2Purity:97%Molecular weight:344.2534-allyl-5-[(2,3-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.37(4-Amino-piperidin-1-yl)-furan-2-yl-methanone
CAS:Formula:C10H14N2O2Purity:95.0%Molecular weight:194.234(1H-Indol-3-yl)-1-propanamine
CAS:Formula:C11H14N2Purity:97%Color and Shape:SolidMolecular weight:174.2473-(Chloromethyl)-5-(dodecylsulfanyl)-2,3-dihydro-1,3,4-thiadiazole-2-thione
Formula:C15H27ClN2S3Molecular weight:367.035,6-DIMETHOXYISOINDOLINE HCL
CAS:Formula:C10H14ClNO2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:215.682-cyclopropyl-1,3-oxazole-4-carboxylic acid
CAS:Formula:C7H7NO3Purity:95%Color and Shape:SolidMolecular weight:153.1371-(1-(Benzo[b]thiophen-2-yl)ethyl)-1-hydroxyurea
CAS:Formula:C11H12N2O2SPurity:97%Color and Shape:SolidMolecular weight:236.295-(5-methylfuran-2-yl)-1,2-oxazole-3-carboxylic acid
CAS:Formula:C9H7NO4Purity:95.0%Molecular weight:193.1582-Chlorooxazolo[4,5-b]pyridine
CAS:Formula:C6H3ClN2OPurity:97.0%Color and Shape:SolidMolecular weight:154.55Methyl 5-nitro-2-furoate
CAS:Formula:C6H5NO5Purity:97%(GC-MS);RGColor and Shape:Solid, Light brown powderMolecular weight:171.1082-Amino-6-methyl-4,5,6,7-tetrahydro-thieno[2,3- c]pyridine-3-carboxylic acid amide
CAS:Formula:C9H13N3OSPurity:95%Color and Shape:LiquidMolecular weight:211.28(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride
CAS:Formula:C9H19ClN2OMolecular weight:206.714-(4-Fluorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Purity:95.0%Molecular weight:217.24699401855472-(Benzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C14H17BO3Purity:98%Color and Shape:SolidMolecular weight:244.1Ethyl 5-(4-methoxy-3-methylphenyl)-3-methyl-1H-pyrrole-2-carboxylate
CAS:Formula:C16H19NO3Purity:97.0%Molecular weight:273.3322-Oxo-4- p -tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C13H13NO3SMolecular weight:263.311-Chloro-7-nitropyrrolo[1,2-a]pyrazine
CAS:Formula:C7H4ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:197.586-Chloro-3-methyl-3H-imidazo[4,5-c]pyridine
CAS:Formula:C7H6ClN3Purity:98%Color and Shape:Liquid, No data available.Molecular weight:167.6Methyl 4-(4-chlorophenyl)-3-(chlorosulfonyl)-5-(trifluoromethyl)thiophene-2-carboxylate
CAS:Formula:C13H7Cl2F3O4S2Purity:95.0%Molecular weight:419.211-(1H-1,2,3-Benzotriazol-1-yl)-3,5,5-trimethylhexan-1-one
CAS:Formula:C15H21N3OPurity:97.0%Molecular weight:259.353ethyl 5-amino-1-(3-fluorophenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12FN3O2Purity:95.0%Molecular weight:249.2451-Oxoisoindoline-5-carbaldehyde
CAS:Formula:C9H7NO2Purity:97%Color and Shape:SolidMolecular weight:161.16(4-Fluorophenyl)(pyrrolidin-1-yl)methanone
CAS:Formula:C11H12FNOPurity:95.0%Color and Shape:SolidMolecular weight:193.221[(1S)-1-(5-methyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Molecular weight:199.08PYRAZOLE-1-CARBONYL CHLORIDE
CAS:Formula:C4H3ClN2OPurity:95%Color and Shape:SolidMolecular weight:130.532-(2-Chloro-ethyl)-5-fluoro-isoindole-1,3-dione
CAS:Formula:C10H7ClFNO2Purity:95.0%Color and Shape:SolidMolecular weight:227.62tert-butyl (3R)-3-({[(benzyloxy)carbonyl]amino}methyl)pyrrolidine-1-carboxylate
CAS:Formula:C18H26N2O4Purity:97.0%Molecular weight:334.416tert-Butyl 4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine-1-carboxylate
CAS:Formula:C21H31N3O3Purity:97%Color and Shape:Solid, No data available.Molecular weight:373.497(R)-1-(tert-butoxycarbonyl)-4-methylenepyrrolidine-2-carboxylic acid
CAS:Purity:≥95%Molecular weight:227.25999455-(4-Hydroxy-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
Formula:C11H10N2O3Purity:95.0%Molecular weight:218.2121-(Pyridin-4-ylmethyl)-1H-pyrazole-4-boronic acid pinacol ester
CAS:Formula:C15H20BN3O2Purity:95.0%Color and Shape:LiquidMolecular weight:285.155-(Aminomethyl)isoindolin-1-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95%Color and Shape:SolidMolecular weight:198.65Tert-butyl3-cyano-5,7-dihydropyrrolo[3,4-b]pyridine-6-carboxylate
CAS:Purity:98%Molecular weight:245.28199775-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE-3-CARBOXYLIC ACID
CAS:Formula:C7H4ClN3O2Purity:95.0%Molecular weight:197.581-(4-Bromo-phenyl)-5-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H9BrN2O2Purity:= 98.5% (HPLC)Molecular weight:281.1092-(chloromethyl)-1-ethyl-1H-imidazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.06(1S,5R)-6-methyl-3,6-diazabicyclo[3.2.0]heptane; bis(trifluoroacetic acid)
CAS:Formula:C10H14F6N2O4Purity:97%Color and Shape:Liquid, OilMolecular weight:340.222
