
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 55182 products of "5-membered Heterocycles"
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5-Bromo-1-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C6H6BrNO2Purity:98%Color and Shape:White powderMolecular weight:204.023N-METHOXY-N,3,5-TRIMETHYLISOXAZOLE-4-CARBOXAMIDE
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.1956,8-Dibromo-[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C6H3Br2N3Purity:98%Color and Shape:SolidMolecular weight:276.9191-(2-pyrrolidinylmethyl)-1H-imidazole dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.13(S)-(3-Aminopyrrolidin-1-yl)(pyridin-2-yl)methanone dihydrochloride
CAS:Formula:C10H15Cl2N3OMolecular weight:264.151-(5-FLUORO-3,3-DIMETHYLINDOLIN-1-YL)PROPAN-2-ONE
Formula:C13H16FNOPurity:95.0%Molecular weight:221.275Tert-butyl(3s,4s)-3-hydroxy-4-methyl-pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:201.26600652-(1H-Imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS:Formula:C13H17BN4O2Purity:95.0%Color and Shape:SolidMolecular weight:272.12(2-[1,2,4]Triazol-1-yl-phenyl)methanol
CAS:Formula:C9H9N3OPurity:97%Color and Shape:SolidMolecular weight:175.191(S)-2-Trifluoromethylpyrrolidine hydrochloride
CAS:Formula:C5H9ClF3NPurity:98.0%Color and Shape:SolidMolecular weight:175.585-chloro-3-[(2,4-dichlorophenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C9H5Cl3N2SPurity:95.0%Molecular weight:279.56diethyl 2-acetamido-2-(4-(1,3-dioxoisoindolin-2-yl)-3-hydroxybutyl)malonate
CAS:Purity:95+%Molecular weight:434.44500735-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:98%Molecular weight:400.45001223-(bromomethyl)-1-isopropylpyrrolidine hydrobromide
CAS:Formula:C8H17Br2NPurity:95.0%Molecular weight:287.0395-(2,5-Dichlorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H5Cl2N3OPurity:95.0%Molecular weight:230.056-CHLORO-7-METHYL-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE
CAS:Formula:C6H5ClN4Purity:95.0%Molecular weight:168.585-Methyl-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
CAS:Formula:C10H7F3N2OColor and Shape:Liquid, No data available.Molecular weight:228.174(3R,4S,5R)-3,4-Dihydroxy-5-((1S,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one
CAS:Purity:95%Molecular weight:208.16600041-Boc-3-Carbamoylpyrrolidine
CAS:Formula:C10H18N2O3Purity:97%Color and Shape:Solid, No data available.Molecular weight:214.2654,5,6-trimethyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C9H12N4Purity:95.0%Molecular weight:176.2234-Methyl-2-pyrrolidin-1-ylmethyl-piperazine-1-carboxylic acid benzyl ester
CAS:Formula:C18H27N3O2Purity:95.0%Molecular weight:317.4333-(3,5-Dimethyl-1h-pyrazol-1-yl)-4h-1,2,4-triazol-4-amine hydrochloride
CAS:Purity:97%Molecular weight:214.66000376,7-dihydro-6-mercapto-5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium chloride
CAS:Formula:C5H8ClN3SPurity:96%Color and Shape:SolidMolecular weight:177.651,4,5,6-TETRAHYDROCYCLOPENTA[C]PYRAZOLE-3-CARBONITRILE
CAS:Formula:C7H7N3Purity:95%Molecular weight:133.1544-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZO[C][1,2,5]THIADIAZOLE
CAS:Purity:95%Color and Shape:SolidMolecular weight:262.13000492-(4-Methoxy-phenyl)-5-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:SolidMolecular weight:203.245Methyl-(1-methyl-pyrrolidin-2-ylmethyl)-amine
CAS:Formula:C7H16N2Purity:95.0%Color and Shape:LiquidMolecular weight:128.219N,N’-((3S,4S)-pyrrolidine-3,4-diyl)diacetamide
CAS:Formula:C8H15N3O2Purity:98.0%Molecular weight:185.2272-Ethoxy-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
CAS:Formula:C7H6F3NO3SColor and Shape:SolidMolecular weight:241.181-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)pyrrolidine
CAS:Purity:98%Molecular weight:317.23999023-Methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C6H7NO2Purity:98%Color and Shape:SolidMolecular weight:125.127N-methyl-1-(5-methyl-1H-benzimidazol-2-yl)methanamine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.15TERT-BUTYL 7-METHYL-2,7-DIAZASPIRO[4.4]NONANE-2-CARBOXYLATE
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.3477-Nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole
CAS:Purity:98%Molecular weight:442.29000855-Chloro-4-methoxy-thiophene-3-carbonyl chloride
CAS:Formula:C6H4Cl2O2SPurity:95.0%Molecular weight:211.06L-(+)-Ribose
CAS:Formula:C5H10O5Purity:97%Color and Shape:Solid, White to almost white almostMolecular weight:150.135-Chloro-3-(trifluoromethyl)-1,2,4-thiadiazole
CAS:Formula:C3ClF3N2SPurity:95.0%Color and Shape:SolidMolecular weight:188.551-(2,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone
CAS:Formula:C9H10N4OPurity:95.0%Molecular weight:190.2065-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H8ClN3O2Purity:99.0%Molecular weight:237.643-Bromo-5-(2-pyrrolidinyl)pyridine
CAS:Formula:C9H11BrN2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:227.1054-(1H-PYRAZOL-4-YL)PIPERIDINE
CAS:Formula:C8H13N3Purity:95.0%Color and Shape:SolidMolecular weight:151.213Imidazo[1,2-a]pyridine-2-methanol
CAS:Formula:C8H8N2OPurity:90%Color and Shape:SolidMolecular weight:148.1654-[2-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H18F3NO4Purity:95.0%Molecular weight:357.329Ethyl 2-methylthiophene-3-carboxylate
CAS:Formula:C8H10O2SPurity:98%Color and Shape:SolidMolecular weight:170.23ETHYL 5-BROMO-3-ETHYLIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
Formula:C12H13BrN2O2Purity:95.0%Molecular weight:297.1522-{[(2-methyl-1,3-thiazol-4-yl)methyl]sulfanyl}benzoic acid
CAS:Purity:97%Molecular weight:265.35000615-Amino-1-(2,3-dichloro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6Cl2N4Purity:95.0%Molecular weight:253.091,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C8H11NO2Purity:95.0%Color and Shape:SolidMolecular weight:153.1817-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Formula:C7H4ClF3N4Purity:95%Molecular weight:236.583-Methyl-3,8-diazabicyclo[3.2.1]octane
CAS:Formula:C7H14N2Purity:95%Color and Shape:SolidMolecular weight:126.2032-Amino-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO4SPurity:95.0%Molecular weight:293.344-Thiophen-2-yl-pyrimidin-2-ylamine
CAS:Formula:C8H7N3SPurity:95.0%Color and Shape:SolidMolecular weight:177.233-Methylfuran (stabilised with Hydroquinone)
CAS:Formula:C5H6OPurity:≥98%(GC), contains as stabilizer HQColor and Shape:LiquidMolecular weight:82.102(R)-2-((tert-butoxycarbonyl)amino)-3-(5-fluoro-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:322.3359985Ethyl 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylate
CAS:Formula:C9H13N3O2Purity:98%Color and Shape:SolidMolecular weight:195.222N,N-dimethyl-1-(4-(1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl)phenyl)methanamine
CAS:Purity:97%Molecular weight:517.4500122(3aR,6aR)-1-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride
CAS:Purity:>95%Molecular weight:199.1199951Tert-butyl8,8-difluoro-2,6-diazaspiro[3.4]octane-6-carboxylate
CAS:Purity:97%Molecular weight:248.27400215-isopropyl-1,2,4-oxadiazol-3-amine
CAS:Formula:C5H9N3OPurity:95.0%Color and Shape:CrystallineMolecular weight:127.147{4-fluoro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}boronic acid
CAS:Formula:C16H26BFN2O2SiPurity:95%Molecular weight:336.29tert-Butyl hexahydro-1H-pyrrolo[3,2-c]pyridine-5(6H)-carboxylate
CAS:Formula:C12H22N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:226.32N,N-diethyl-N’-(4-methoxy-7-methyl-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C15H23N3OSPurity:95.0%Molecular weight:293.433′-AZIDO-2′,3′-DIDEOXYADENOSINE
CAS:Formula:C10H12N8O2Purity:95.0%Color and Shape:SolidMolecular weight:276.26tert-butyl (2S,4S)-2-(aminomethyl)-4-fluoro-1-pyrrolidinecarboxylate
CAS:Formula:C10H19FN2O2Purity:95.0%Color and Shape:Solid, Yellow pastyMolecular weight:218.272Methyl 5-amino-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS:Formula:C9H9N3O2Purity:97%Molecular weight:191.19Ref: 10-F419372
1g171.00€5g447.00€10g721.00€25g1,498.00€100g4,184.00€100mg45.00€250mg78.00€500mg120.00€2-methoxy-5-(1H-pyrazol-1-yl)benzenesulfonyl chloride
CAS:Formula:C10H9ClN2O3SPurity:95.0%Molecular weight:272.71,4-dimethyl-1H-pyrazole-5-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95.0%Molecular weight:194.633,4,8,9,10,11-hexahydro-2H-cyclohepta[3,4]pyrrolo[1,2-a]pyrazin-1(7H)-one
CAS:Purity:97%Molecular weight:204.2729955-Amino-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H6F3N3O2Purity:95.0%Molecular weight:209.128Methyl 5-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-3-carboxylate
CAS:Purity:97%Molecular weight:339.18899542-[1-Methyl-3-(trifluoromethyl)pyrazol-5-yl]-thiophene-5-carboxylic acid
CAS:Formula:C10H7F3N2O2SColor and Shape:SolidMolecular weight:276.232-Chloro-n-{1-[(2-chlorophenyl)methyl]-1h-pyrazol-5-yl}acetamide
CAS:Purity:97%Molecular weight:284.14001461-(Ethoxycarbonyl)imidazo[1,5-a]pyridine-6-carboxylic acid hydrochloride
CAS:Purity:98%Molecular weight:270.6700134[2-(2-methyl-1H-indol-1-yl)ethyl]amine
CAS:Formula:C11H14N2Purity:95%Color and Shape:SolidMolecular weight:174.247METHYL 2-BROMOIMIDAZO[1,2-A]PYRIDINE-8-CARBOXYLATE
CAS:Formula:C9H7BrN2O2Purity:96%Molecular weight:255.071(R)-1-Benzyl-5-oxo-pyrrolidine-3-carboxylic acidmethyl ester
CAS:Formula:C13H15NO3Purity:97.0%Molecular weight:233.267Methyl 3-chloro-4-methyl-2-thiophenecarboxylate
CAS:Formula:C7H7ClO2SPurity:98%Color and Shape:SolidMolecular weight:190.64ETHYL 2-(2-(2-AMINOTHIAZOL-4-YL)PHENOXY)ACETATE
Formula:C13H14N2O3SPurity:95.0%Molecular weight:278.335-Bromo-6-chloro-3-indolyl caprylate
CAS:<p>M04068 - 5-Bromo-6-chloro-3-indolyl caprylate</p>Formula:C16H19BrClNO2Purity:97%Color and Shape:SolidMolecular weight:372.694-[3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl]piperidine
CAS:Formula:C14H14F3N3OPurity:97.0%Color and Shape:SolidMolecular weight:297.281[S(R)]-N-[(R)-[6-(Diphenylphosphino)benzo[d][1,3]dioxol-5-yl]-1-naphthalenylmethyl]-N,2-dimethyl-2-propanesulfinamide
CAS:Purity:95%Molecular weight:579.695,7-Difluoro-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C10H6F2O2SPurity:95.0%Molecular weight:228.212-benzyl-4-chloro-2H-pyrazolo[4,3-c]pyridine
CAS:Formula:C13H10ClN3Purity:95.0%Molecular weight:243.693-AMINO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C7H10N4Purity:97%Color and Shape:SolidMolecular weight:150.185ethyl 2-(2-amino-1,3-thiazol-4-yl)benzenecarboxylate, 95%
CAS:Formula:C12H12N2O2SPurity:95%Molecular weight:248.3methyl 5-amino-1-(2-methylphenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.255tert-Butyl (4-bromo-7-fluorobenzo[d]thiazol-2-yl)carbamate
CAS:Purity:98%Molecular weight:347.2000122Ref: 10-F780910
1g387.00€5g1,429.00€10g2,540.00€25mg36.00€50mg64.00€100mg104.00€250mg197.00€500mg319.00€6-Methyl-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester
Formula:C11H12N2O2Purity:95.0%Molecular weight:204.229[(3-methyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-6-yl)methyl]amine dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:95.0%Molecular weight:225.122-(5-methyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethan-1-amine
CAS:Formula:C11H14N4Purity:95.0%Molecular weight:202.2614-chloro-2,5,6-trimethylthieno[2,3-d]pyrimidine
CAS:Formula:C9H9ClN2SPurity:95.0%Molecular weight:212.73-(methylthio)-1-(3-phenyl-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C12H16ClN3OSPurity:95.0%Molecular weight:285.79[3-(1H-imidazol-5-yl)phenyl]amine hydrochloride
CAS:Formula:C9H10ClN3Purity:95.0%Molecular weight:195.65ethyl 3-bromo-5-methylimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C11H11BrN2O2Molecular weight:283.1255,6-dimethyl-3H,4H-thieno[2,3-d][1,2,3]triazin-4-one
CAS:Formula:C7H7N3OSPurity:95.0%Molecular weight:181.21(4S,5R)-4-Methyl-5-phenyl-3-propionyloxazolidin-2-one
CAS:Formula:C13H15NO3Purity:>97%Molecular weight:233.267tert-butyl 7-amino-2- azaspiro[4.4]nonane-2- carboxylate
CAS:Formula:C13H24N2O2Purity:95%Molecular weight:240.347(S)-(3-Aminopyrrolidin-1-yl)(cyclopropyl)methanone hydrochloride
CAS:Formula:C8H15ClN2OPurity:95.0%Molecular weight:190.67ETHYL 1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C12H11FN2O2Purity:98%Molecular weight:234.23Ethyl 4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-carboxylate
CAS:Formula:C9H8N2O3SPurity:98%Color and Shape:SolidMolecular weight:224.23Methyl 4,5-dihydro-1-methyl-4-oxo-1H-pyrrolo[3,2-c]pyridine-7-carboxylate
CAS:Formula:C10H10N2O3Purity:95%Color and Shape:SolidMolecular weight:206.201Methyl 4-methoxy-1H-indole-2-carboxylate
CAS:Formula:C11H11NO3Purity:97%Color and Shape:SolidMolecular weight:205.213TERT-BUTYL 1H-PYRAZOL-3-YLCARBAMATE
CAS:Formula:C8H13N3O2Purity:95%Color and Shape:No data available.Molecular weight:183.2112-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide
CAS:Formula:C10H14N2OSPurity:95%Molecular weight:210.3Ethyl 4-iodo-1H-pyrazole-5-carboxylate
CAS:Formula:C6H7IN2O2Purity:95%Color and Shape:SolidMolecular weight:266.0386-Bromo-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine
CAS:Purity:98%Molecular weight:267.00900273-(1H-Indol-3-yl)-4-(2-(4-methylpiperazin-1-yl)quinazolin-4-yl)-1H-pyrrole-2,5-dione
CAS:Formula:C25H22N6O2Purity:98+%Molecular weight:438.4912-BENZYL-9-FLUORO-3A-(METHOXYMETHYL)-1,2,3,3A,4,9B-HEXAHYDROCHROMENO[3,4-C]PYRROLE HCL
Formula:C20H23ClFNO2Purity:90.0%Molecular weight:363.865-Methyl-4-(2-trifluoromethyl-phenyl)-thiazol-2-ylamine
Formula:C11H9F3N2SPurity:95.0%Molecular weight:258.26Ethyl 5-cyclopropyl-1,3,4-oxadiazole-2-carboxylate
CAS:Formula:C8H10N2O3Purity:97%Molecular weight:182.179Ref: 10-F214562
1g587.00€5g2,256.00€10g4,510.00€2.5g1,348.00€50mg196.00€100mg278.00€250mg384.00€500mg472.00€N-methyl-2-(5-methyl-1,2,4-oxadiazol-3-yl)ethanamine hydrochloride
CAS:Formula:C6H12ClN3OPurity:95.0%Color and Shape:Light beige powderMolecular weight:177.632,5-Dibromo-3-dodecylthiophene
CAS:Formula:C16H26Br2SPurity:95.0%Color and Shape:LiquidMolecular weight:410.25{2-[3-(2-methylphenyl)-1-pyrrolidinyl]ethyl}amine dihydrochloride
CAS:Formula:C13H22Cl2N2Purity:95.0%Molecular weight:277.231-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.1363-amino-1H-1,2,4-triazole-5-carboxylic acid
CAS:Formula:C3H4N4O2Purity:98%Color and Shape:SolidMolecular weight:128.091[5-(3-Methoxy-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Formula:C15H19N3O4Purity:95.0%Molecular weight:305.334tert-Butyl 3-bromo-4-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H16BrNO2Purity:95.0%Molecular weight:310.1914,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-3-carboxaldehyde
CAS:Formula:C8H10N2OPurity:95%Molecular weight:150.1811-(5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophen-2-yl)ethan-1-one
CAS:Purity:98%Molecular weight:208.2799988Sodium 2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethanolate dihydrate
CAS:Formula:C8H14N5NaO5Purity:95.0%Molecular weight:283.223-phenyl-4,5-dihydro-1,2-oxazol-5-one
CAS:Formula:C9H7NO2Purity:98%Color and Shape:SolidMolecular weight:161.16(S)-tert-Butyl 1-(2-amino-3-fluorophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H22FN3O2Purity:95.0%Molecular weight:295.358(3-(furan-2-yl)-1-methyl-1H-pyrazol-5-yl)methanamine
CAS:Formula:C9H11N3OPurity:95.0%Molecular weight:177.207
