
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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1H-pyrrolo[2,3-b]pyridin-6-ol
CAS:Formula:C7H6N2OPurity:95%Color and Shape:SolidMolecular weight:134.1385-bromo-3-[1-(ethanesulfonyl)piperidin-4-yl]-1H-indazole-7-carbonitrile
CAS:Purity:98%Molecular weight:397.29000853-Amino-2-cyano-5-(4-fluorophenyl)thiophene
CAS:Formula:C11H7FN2SColor and Shape:SolidMolecular weight:218.251-(2-Furylmethyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C10H11NO4Purity:98%Molecular weight:209.2016-Methyl-N-[(3S)-pyrrolidin-3-yl]pyrimidin-4-amine dihydrochloride
CAS:Formula:C9H16Cl2N4Molecular weight:251.16(1-methyl-3-(pyridin-4-yl)-1H-pyrazol-4-yl)methanamine
CAS:Formula:C10H12N4Purity:95.0%Molecular weight:188.2345-chloro-3-[(2-phenoxyethyl)sulfanyl]-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2OS2Purity:95.0%Molecular weight:272.776,7,8,9-tetrahydro-5H-imidazo[1,5-a][1,4]diazepine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95.0%Molecular weight:210.1Thieno[2,3-d]pyrimidine-4-thiol
CAS:Formula:C6H4N2S2Purity:95.0%Color and Shape:SolidMolecular weight:168.231-(2-Fluorophenyl)-5-methoxy-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O3Purity:97.0%Molecular weight:236.2022,2-Difluoro-4-iodobenzo[d][1,3]dioxole
CAS:Formula:C7H3F2IO2Purity:97%Color and Shape:SolidMolecular weight:284N,N-diethyl-2-[(5-sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide
CAS:Purity:97%Molecular weight:263.39001462-Amino-9-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-1H-purin-6(9H)-one
CAS:Formula:C9H13N5O4Purity:95.0%Color and Shape:SolidMolecular weight:255.234(S)-Fmoc-5,5-dimethyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C22H23NO4Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:365.429Ethyl 2-Aminothiazole-5-acetate
CAS:Formula:C7H10N2O2SPurity:≥95%Color and Shape:SolidMolecular weight:186.231-((2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione
CAS:Formula:C10H14N2O4Purity:98%Molecular weight:226.232(R)-2-(Prop-2-yn-1-yl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:97%Molecular weight:189.63999944-Phenyl[1,2,3]thiadiazole-5-carboxylic acid
CAS:Formula:C9H6N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:206.222-Amino-5,6-dihydro-4 H -cyclopenta[ b ]thiophene-3-carbonitrile
CAS:Formula:C8H8N2SPurity:95%Color and Shape:SolidMolecular weight:164.232-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid
CAS:Formula:C12H11NO4Color and Shape:SolidMolecular weight:233.223tert-Butyl 9,9-difluoro-1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate
CAS:Purity:97%Molecular weight:290.3110046ETHYL 5-AMINO-3-CHLORO-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C6H8ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:189.66-HYDROXYIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C8H6N2O3Purity:95%Molecular weight:178.1473-methyl-1H-pyrazole-4,5-diamine dihydrochloride
CAS:Formula:C4H10Cl2N4Purity:95.0%Color and Shape:Beige powderMolecular weight:185.055-Bromo-3-methylimidazo[1,2-a]pyridine
CAS:Formula:C8H7BrN2Purity:97%Color and Shape:SolidMolecular weight:211.0624-Fluoro-2-methyl-1H-indol-5-amine
CAS:Formula:C9H9FN2Purity:98%Color and Shape:SolidMolecular weight:164.1834-Phenyl-2,8-diazaspiro[4.5]decan-1-one hydrochloride
CAS:Formula:C14H19ClN2OPurity:95%Molecular weight:266.77Ethyl 7-chloro-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Formula:C10H10ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:239.663-[(4-nitro-1H-pyrazol-1-yl)methyl]benzonitrile
CAS:Formula:C11H8N4O2Purity:95.0%Molecular weight:228.211tert-Butyl 3-{[(4-bromophenyl)methyl]amino}pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:355.276001Methyl 3-Amino-4-(isopropylsulfonyl)thiophene-2-carboxylate
CAS:Formula:C9H13NO4S2Purity:97.0%Molecular weight:263.331-(TERT-BUTOXYCARBONYL)-2,4,4-TRIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C13H23NO4Purity:95.0%Molecular weight:257.334-Bromomethyl-2-(4-tert-butyl-phenyl)-5-methyl-thiazole
Formula:C15H18BrNSPurity:95.0%Molecular weight:324.282-Methylimidazo[1,2-a]pyrimidine-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95%Color and Shape:Yellow powderMolecular weight:177.1631-(BENZENESULFONYL)-4-BROMO-6-FLUORO-1H-INDOLE
CAS:Formula:C14H9BrFNO2SPurity:97%Molecular weight:354.19(2-{[(4-methyl-1H-imidazol-5-yl)methyl]thio}ethyl)amine dihydrochloride
CAS:Formula:C7H15Cl2N3SPurity:97%Molecular weight:244.18(S)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H16ClNO2Purity:98%Molecular weight:241.721-CYCLOPROPYL-1H-PYRAZOL-5-AMINE
CAS:Formula:C6H9N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:123.1597-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:302.27(5Z)-5-(3-ethoxy-2-hydroxybenzylidene)-3-methyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C13H13NO3S2Purity:95.0%Molecular weight:295.376-Bromo-3-iodoimidazo[1,2-a]pyrazine
CAS:Formula:C6H3BrIN3Purity:98%Color and Shape:SolidMolecular weight:323.9192-methyl-5-(3-methyl-1H-pyrazol-5-yl)-3-thiophenesulfonyl chloride
CAS:Formula:C9H9ClN2O2S2Purity:95.0%Molecular weight:276.755H,6H,7H,8H-[1,2,4]Triazolo[4,3-a]pyrimidine-3-carboxylic acid
CAS:Formula:C6H8N4O2Color and Shape:SolidMolecular weight:168.156(R)-1-(3-Chlorobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17Cl3N2Purity:95.0%Molecular weight:283.622-Amino-5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazole
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28TERT-BUTYL (4-((4-AMINO-1H-PYRAZOL-1-YL)METHYL)PHENYL)CARBAMATE
Formula:C15H20N4O2Purity:95.0%Molecular weight:288.3515-Cyclohexyl-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H13N3SPurity:95.0%Color and Shape:SolidMolecular weight:183.275-(chloromethyl)-1,2,4-oxadiazole-3-carboxamide
CAS:Formula:C4H4ClN3O2Purity:95.0%Molecular weight:161.553-[3,5-dimethyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-4-yl]propanoic acid
CAS:Formula:C13H16N4O3Purity:95.0%Molecular weight:276.296(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(3S,8aS)-3-Isobutylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione
CAS:Formula:C11H18N2O2Purity:95%Color and Shape:SolidMolecular weight:210.277{[3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propyl]sulfanyl}methanimidamide hydrobromide
CAS:Formula:C12H14BrN3O2SPurity:95.0%Molecular weight:344.232-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)acetic acid hydrochloride
CAS:Formula:C6H10ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:191.62(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid
CAS:Formula:C7H8N2O2Purity:95%Color and Shape:SolidMolecular weight:152.153(S)-3-Methylpyrrolidin-3-ol
CAS:Formula:C5H11NOPurity:98%Color and Shape:Solid, No data available.Molecular weight:101.1492-(Chloromethyl)-5-(4-methoxyphenyl)-1,3,4-oxadiazole
CAS:Formula:C10H9ClN2O2Purity:95.0%Molecular weight:224.645-(4-Cyanophenyl)-2-furoic acid
CAS:Formula:C12H7NO3Purity:97.0%Color and Shape:SolidMolecular weight:213.1921-PHENYL-1H-IMIDAZOLE-4,5-DICARBOXYLIC ACID HCL
Formula:C11H9ClN2O4Purity:90.0%Molecular weight:268.655-Amino-3-mercapto-[1,2,4]triazolo[4,3-a]pyrimidin-7-ol
CAS:Formula:C5H5N5OSPurity:95.0%Molecular weight:183.19METHYL 1-(2-METHOXY-2-OXOETHYL)-1H-INDAZOLE-5-CARBOXYLATE
Formula:C12H12N2O4Purity:90.0%Molecular weight:248.2385-(3,4-dichlorophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H7Cl2N3SPurity:95.0%Molecular weight:260.142-methyl-2H-1,2,3-benzotriazol-5-amine
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:SolidMolecular weight:148.169N-(4-Fluorophenyl)succinimide
CAS:Formula:C10H8FNO2Purity:99%Color and Shape:SolidMolecular weight:193.1773-(4-BROMOPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C11H8BrNO3Purity:95.0%Molecular weight:282.093Methyl 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-5-carboxylate
CAS:Purity:95+%Molecular weight:266.1000061ETHYL 4-CHLORO-1,6-DIMETHYL-1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLATE
Formula:C12H13ClN2O2Purity:90.0%Molecular weight:252.72-(4-Fluoro-phenyl)-5-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C10H10FN3Purity:95%Molecular weight:191.2091H-Pyrazole-3-methaneamine dihydrochloride
CAS:Formula:C4H9Cl2N3Purity:95.0%Color and Shape:Light grey powderMolecular weight:170.041-(4-Chloro-2-(5-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethan-1-one
CAS:Purity:98+%Molecular weight:288.64999391-butyl-5-chloro-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Formula:C13H16ClN3O2Color and Shape:SolidMolecular weight:281.74tert-butyl 1-benzyl-3-(hydroxymethyl)pyrrolidin-3-ylcarbamate
CAS:Purity:95%Molecular weight:306.40600593-(2-methyl-1H-imidazol-1-yl)propanoic acid hydrate
CAS:Formula:C7H12N2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:172.1845-BROMO-3-ISOPROPYL-1-(TOLUENE-4-SULFONYL)-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C17H17BrN2O2SPurity:95.0%Molecular weight:393.38-Fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid
CAS:Formula:C7H4FN3O2Purity:98%Molecular weight:181.1266-Bromopyrazolo[1.5.-a]-pyrimidine-3-carboxylic acid
CAS:Formula:C7H4BrN3O2Purity:97%Color and Shape:SolidMolecular weight:242.032Ref: 10-F043693
1g191.00€5g505.00€10g824.00€25g1,709.00€100g5,030.00€100mg69.00€250mg90.00€500mg147.00€5-(4-Nitro-phenyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C8H6N4O2SPurity:97%Molecular weight:222.226-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 4-((1-METHYL-1H-TETRAZOL-5-YL)(PHENYL)METHYL)PIPERAZINE-1-CARBOXYLATE
Formula:C18H26N6O2Purity:90.0%Molecular weight:358.446ETHYL 6-BROMOBENZOFURAN-3-CARBOXYLATE
CAS:Formula:C11H9BrO3Purity:98%Color and Shape:SolidMolecular weight:269.0943-Ethyl-5-pyrazolcarboxylic acid methyl ester
CAS:Formula:C7H10N2O2Purity:97%Color and Shape:SolidMolecular weight:154.169(S)-tert-Butyl 4-oxo-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate
CAS:Formula:C13H20N2O4SPurity:98%Molecular weight:300.376-fluoro-2-(prop-1-en-2-yl)benzo[d]oxazole
CAS:Purity:96% mix TBC as stabilizerMolecular weight:177.1779938(S)-2-(3,4-Difluorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12ClF2NPurity:95%Molecular weight:219.668-BENZOYL-2-(PYRIDIN-3-YL)-8-AZABICYCLO[3.2.1]OCT-2-ENE-6-CARBOXYLIC ACID
CAS:Formula:C20H18N2O3Purity:95.0%Molecular weight:334.3752-Methyloctahydropyrrolo[3,4-c]pyrrole dihydrochloride
CAS:Formula:C7H16Cl2N2Purity:97%Color and Shape:Solid, No data available.Molecular weight:199.125-oxo-1-[3-(propan-2-yloxy)propyl]pyrrolidine-3-carboxylic acid
CAS:Formula:C11H19NO4Purity:95.0%Molecular weight:229.2762-chloro-1-[1-(3,4-dimethylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone
CAS:Formula:C16H18ClNOPurity:95%Molecular weight:275.782-(4-phenylpiperazin-1-yl)benzo[d]thiazol-6-ol
CAS:Formula:C17H17N3OSPurity:95.0%Molecular weight:311.41-[(2,4-difluorophenyl)methyl]pyrrolidin-3-ol
CAS:Formula:C11H13F2NOPurity:95.0%Molecular weight:213.2282-Amino-5-methyl-1,3-thiazole-4-carboxylic acid
CAS:Formula:C5H6N2O2SPurity:97%Color and Shape:SolidMolecular weight:158.18(S)-2,2-DIMETHYL-3-BOC-4-ETHYNYLOXAZOLIDINE
CAS:Formula:C12H19NO3Purity:97.0%Molecular weight:225.2882,3-Dihydro-2-oxo-1H-benzimidazole-5-sulfonyl chloride hydrochloride
CAS:Formula:C7H6Cl2N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:269.1tert-Butyl 4-(1H-indol-3-yl)piperidine-1-carboxylate
CAS:Formula:C18H24N2O2Purity:95+%Molecular weight:300.4023-Chloro-4-methyl-2-thiophenecarboxylic acid
CAS:Formula:C6H5ClO2SPurity:97.0%Color and Shape:SolidMolecular weight:176.61(R)-TETRAHYDRO-3H-PYRROLO[1,2-C][1,2,3]OXATHIAZOLE 1,1-DIOXIDE
CAS:Formula:C5H9NO3SPurity:95.0%Molecular weight:163.19(S)-1-Benzyl 2-tert-butyl pyrrolidine-1,2-dicarboxylate
CAS:Formula:C17H23NO4Purity:98%Molecular weight:305.3746-CHLORO-5-NITRO-1H-INDOLE
CAS:Formula:C8H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:196.591-(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:334.4161-Acetyl-pyrrolidine-3-carbaldehyde
CAS:Formula:C7H11NO2Color and Shape:LiquidMolecular weight:141.171-(TERT-BUTYL) 2-METHYL (2R,4R)-4-HYDROXY-2-METHYLPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C12H21NO5Purity:95%Molecular weight:259.3024-cyclopentyl-5-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H13N3SPurity:95.0%Molecular weight:183.274H,6H-thieno[3,4-c]isoxazol-3-amine
CAS:Formula:C5H6N2OSPurity:95.0%Color and Shape:Sand coloured powderMolecular weight:142.185-Amino-1-(4-chloro-3-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9ClN4Purity:95.0%Molecular weight:232.67
