
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 55545 products of "5-membered Heterocycles"
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5-(1H-Pyrrol-1-yl)nicotinic acid
CAS:Formula:C10H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:188.1862-Bromo-5-trifluoroacetylthiophene
CAS:Formula:C6H2BrF3OSPurity:95%Color and Shape:LiquidMolecular weight:259.043-Chloro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C7H4ClN3O2Purity:95.0%Molecular weight:197.582-methyl-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine dihydrochloride
CAS:Formula:C7H12Cl2N2SPurity:95.0%Molecular weight:227.151-CYCLOBUTYL-PYRAZOLE-5-BORONIC ACID PINACOL ESTER
CAS:Formula:C13H21BN2O2Purity:98+%Molecular weight:248.134-(pyrrolidin-1-ylsulfonyl)benzoyl chloride
CAS:Formula:C11H12ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:273.73(S)-1-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C10H15N3O2SPurity:95%Molecular weight:241.31(4S)-3-Fmoc-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid
Formula:C21H21NO4SPurity:99.0%Molecular weight:383.465-(chloromethyl)-3-phenyl-1,3-oxazolidin-2-one
CAS:Formula:C10H10ClNO2Purity:95.0%Molecular weight:211.654-allyl-5-[(2-chloro-5-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.79tert-Butyl ((S)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamate
CAS:Purity:≥95%Molecular weight:258.3179932(R)-(TETRAHYDROFURAN-3-YL)METHANAMINE HCL
CAS:Formula:C5H12ClNOPurity:95.0%Color and Shape:SolidMolecular weight:137.614-(1-Piperazinyl)-1H-pyrazolo[3,4-d]pyrimidine dihydrochloride
CAS:Formula:C9H14Cl2N6Purity:95.0%Molecular weight:277.15tert-Butyl (6-amino-7-iodo-1-methyl-1H-imidazo[4,5-c]pyridin-4-yl)(methyl)carbamate
CAS:Purity:95%Molecular weight:403.223999Rac-(3r,4s)-4-(4-hydroxyphenyl)pyrrolidine-3-carboxylic acid hydrochloride
CAS:Purity:95+%Molecular weight:243.69000245-(2-Methylsulfanyl-ethyl)-imidazolidine-2,4-dione
CAS:Formula:C6H10N2O2SPurity:99.0%Color and Shape:No data available.Molecular weight:174.225-chloro-3-(3-methylphenyl)-1,2,4-thiadiazole
CAS:Formula:C9H7ClN2SPurity:95.0%Molecular weight:210.681-METHYL-6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)INDOLIN-2-ONE
CAS:Formula:C15H20BNO3Purity:96%Color and Shape:SolidMolecular weight:273.14Thieno[2,3-b]pyrazine-6-carboxylic acid ethyl ester
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:208.244-METHOXY-1-METHYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.1925-Aminomethyl-3-(4-fluorophenyl)-[1,2,4]oxadiazole; hydrochloride
CAS:Formula:C9H9ClFN3OPurity:95.0%Color and Shape:SolidMolecular weight:229.64Benzyl 5H,6H,7H,8H-imidazo[1,2-a]pyrazine-2-carboxylate dihydrochloride
CAS:Purity:97%Molecular weight:330.20999155-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7ClN4Purity:98%Color and Shape:SolidMolecular weight:218.64N-(4,6-dichloro-1,3-benzothiazol-2-yl)-N-methylglycine
CAS:Formula:C10H8Cl2N2O2SPurity:95.0%Molecular weight:291.151-(3-Fluorobenzyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H11FN2O2Purity:>95%Molecular weight:234.236-BROMO-2,7-DIMETHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C8H8BrN3Purity:97%Molecular weight:226.0775-Methylisoxazole-3-carboxamide
CAS:Formula:C5H6N2O2Purity:97%Color and Shape:SolidMolecular weight:126.1153-(1-METHYL-1,2,3,6-TETRAHYDROPYRIDIN-4-YL)-5-NITRO-1H-INDOLE
CAS:Formula:C14H15N3O2Purity:97%(HPLC);RGMolecular weight:257.293N-Boc-2-Amino-5-bromothiazole-4-carboxylic acid
CAS:Formula:C9H11BrN2O4SPurity:95.0%Molecular weight:323.162-((1-(2-Chlorobenzyl)-4-formyl-3-methyl-1H-pyrazol-5-yl)thio)acetic acid
CAS:Purity:98%Molecular weight:324.7799988Methyl 3-((tert-butoxycarbonyl)amino)pyrrolidine-3-carboxylate
CAS:Purity:97%Molecular weight:244.29100044-(3,4-dichlorophenyl)-5-methyl-1,3-thiazol-2-amine
CAS:Formula:C10H8Cl2N2SPurity:95.0%Molecular weight:259.154-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonamide
Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28ETHYL 5-AMINO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C9H15N3O2Purity:95.0%Molecular weight:197.238(R)-tert-Butyl 3-(pyrazin-2-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C13H20N4O2Molecular weight:264.329Methyl 4-tert-Butoxycarbonylamino-1-methyl-1-H-pyrrole-2-carboxylate
CAS:Formula:C12H18N2O4Purity:97%Color and Shape:SolidMolecular weight:254.2866-hydroxy-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
CAS:Formula:C7H5N3O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:179.135tert-Butyl 6-formyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.298Ethyl 1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H13FN2O2Purity:98.0%Molecular weight:248.2574-(5-Formyl-furan-2-yl)-3-methyl-benzoic acid
CAS:Formula:C13H10O4Color and Shape:SolidMolecular weight:230.2195-(3-Chloro-4-methyl-phenyl)-furan-2-carbaldehyde
CAS:Formula:C12H9ClO2Purity:95.0%Color and Shape:SolidMolecular weight:220.65Pyrrolidin-2-yl-acetic acid tert-butyl ester
CAS:Formula:C10H19NO2Purity:97%Color and Shape:LiquidMolecular weight:185.267(S)-N-Methylpyrrolidin-3-amine
CAS:Formula:C5H12N2Purity:≥97%Color and Shape:LiquidMolecular weight:100.165(R)-2-(2,5-Dimethoxyphenyl)thiazolidine-4-carboxylic acid
CAS:Formula:C12H15NO4SPurity:95.0%Color and Shape:SolidMolecular weight:269.325-Chloro-1H-[1,2,3]triazole-4-carbonitrile
CAS:Formula:C3HClN4Color and Shape:SolidMolecular weight:128.522-Acetyl-5-chlorothiophene
CAS:Formula:C6H5ClOSPurity:98%Color and Shape:SolidMolecular weight:160.62(2S,4R,5S)-1-(tert-Butoxycarbonyl)-4-fluoro-5-methylpyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:247.26600652-[(6-Methoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H26N4O3SPurity:95%Molecular weight:354.47METHYL 3-(3,5-DIMETHYLISOXAZOL-4-YL)PROPANOATE
CAS:Formula:C9H13NO3Purity:95%Molecular weight:183.207[1,2,4]Triazolo[4,3-a]pyridine-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.136(S)-tert-Butyl 3-(cyanomethyl)pyrrolidine-1-carboxylate
CAS:Formula:C11H18N2O2Purity:95.0%Molecular weight:210.2771-TERT-BUTYL 2-METHYL 3,3-DIMETHYL-4-OXOPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C13H21NO5Purity:95%Molecular weight:271.3132-Pyrrolidin-1-ylnicotinic acid
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.2186-Hydroxy-2-methylisoindolin-1-one
CAS:Formula:C9H9NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:163.1763-Bromo-7-Nitroindazole
CAS:M01376 - 3-Bromo-7-Nitroindazole
Formula:C7H4BrN3O2Purity:97%Color and Shape:SolidMolecular weight:242.0324-chloro-2-(piperidin-4-yloxy)-1,3-benzothiazole hydrochloride
CAS:Formula:C12H14Cl2N2OSPurity:95.0%Molecular weight:305.22(2E)-1-(3-chlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11ClO2Purity:95.0%Molecular weight:246.691-(4-fluorophenyl)-4-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one
CAS:Formula:C18H14FN3O2Purity:95.0%Molecular weight:323.3275-tert-Butyl 2-ethyl 3-amino-6,6-dimethylpyrrolo[3,4-c]pyrazole-2,5(4H,6H)-dicarboxylate
CAS:Formula:C15H24N4O4Purity:98%Molecular weight:324.3815-Methyl-2-(2-nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13N3O4SPurity:95.0%Molecular weight:307.325-(Chloromethyl)-3-(2-furyl)-1,2,4-oxadiazole
CAS:Formula:C7H5ClN2O2Purity:95.0%Color and Shape:Solid, dark yellow powderMolecular weight:184.58(1-Methyl-1H-indazol-4-yl)boronic acid hydrochloride
CAS:Formula:C8H10BClN2O2Purity:95.0%Molecular weight:212.44Ref: 10-F465901
50mg50.00€100mg65.00€250mg99.00€500mg180.00€1g256.00€2.5g484.00€5g689.00€10g1,212.00€2-(2-Bromobenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.142(2S,4R)-4-AMINO-1-BOC-2-(FLUOROMETHYL)PYRROLIDINE
CAS:Formula:C10H19FN2O2Purity:97%Molecular weight:218.2721-(2-Aminoethyl)pyrrolidine-2,5-dione hydrochloride
CAS:Formula:C6H11ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:178.623-(4-Aminophenyl)-1,2,4-oxadiazol-5(4H)-one hydrochloride
CAS:Formula:C8H8ClN3O2Purity:95.0%Molecular weight:213.622-METHYL-2,3-DIHYDROBENZOFURAN-7-CARBOXYLIC ACID
CAS:Formula:C10H10O3Purity:95.0%Molecular weight:178.187tert-Butyl 5,6,8,9-tetrahydro-7H-imidazo[1,2-d][1,4]diazepine-7-carboxylate
CAS:Purity:95%Molecular weight:237.3029938(3-Methyl-1H-pyrazol-5-yl)methanol
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.1322-(4-Nitro-pyrazol-1-yl)-ethanol
CAS:Formula:C5H7N3O3Purity:98%Color and Shape:SolidMolecular weight:157.1292-Morpholino-5-(1H-pyrrol-1-yl)benzoic acid
CAS:Formula:C15H16N2O3Purity:97.0%Molecular weight:272.3043-(Chloromethyl)-5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
CAS:Formula:C10H6ClF3N2OPurity:95%Color and Shape:SolidMolecular weight:262.624-(4-chlorophenyl)-6-imino-3-methyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:90%Molecular weight:286.72000122,5-Dibromothiophene-3,4-dicarboxylic acid
CAS:Formula:C6H2Br2O4SPurity:98%Color and Shape:SolidMolecular weight:329.954-Methyl-5-(4-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol
Formula:C10H8F3N3SPurity:95.0%Molecular weight:259.25N1-(4,7-dimethoxybenzo[d]thiazol-2-yl)-N2,N2-diethylethane-1,2-diamine
CAS:Formula:C15H23N3O2SPurity:95.0%Molecular weight:309.43(5-METHYL-1,2,4-OXADIAZOL-3-YL)ACETIC ACID
CAS:Formula:C5H6N2O3Purity:97%Color and Shape:SolidMolecular weight:142.1143,3-dimethyl-1-(4-nitro-1H-pyrazol-1-yl)butan-2-one
CAS:Formula:C9H13N3O3Purity:95.0%Molecular weight:211.2215-(2-FLUOROPHENYL)-1H-PYRROLE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C12H10FNO2Purity:95.0%Molecular weight:219.2152-Chloro-N-(2-{5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)acetamide
CAS:Purity:97%Molecular weight:359.223-(2,5-Dimethyl-1-propyl-1h-pyrrol-3-yl)-3-oxopropanenitrile
CAS:Purity:97%Molecular weight:204.272995N-(3′,6′-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthen]-5-yl)stearamide
CAS:Purity:≥98%Molecular weight:613.7949829tert-Butyl 3-hydroxy-6-azabicyclo[3.2.1]octane-6-carboxylate
CAS:Purity:97%Molecular weight:227.3040009tert-butyl 4-(aminomethyl)-3,3-difluoropyrrolidine-1-carboxylate
CAS:Formula:C10H18F2N2O2Purity:97%Molecular weight:236.263PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONYL CHLORIDE
CAS:Formula:C7H4ClN3OPurity:98.0%Molecular weight:181.585-chloro-3-methyl-1-phenyl-1H-pyrazole
CAS:Formula:C10H9ClN2Purity:95%Color and Shape:LiquidMolecular weight:192.65Ref: 10-F656345
50mg181.00€100mg294.00€250mg401.00€500mg612.00€1g779.00€2.5g1,427.00€5g2,103.00€10g3,138.00€TERT-BUTYL 5-CHLOROISOINDOLINE-2-CARBOXYLATE
CAS:Formula:C13H16ClNO2Purity:97%Molecular weight:253.735-ethoxy-3-methyl-1H-pyrazole hydrochloride
CAS:Formula:C6H11ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:162.622-methyl-4-(piperazin-1-yl)-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C13H21N5Purity:95.0%Molecular weight:247.346tert-Butyl 3-(1-amino-2-methylpropan-2-yl)-1H-indole-1-carboxylate
CAS:Purity:97%Molecular weight:288.39099121-(5-(((2-Cyanoethyl)thio)methyl)thiazol-2-yl)guanidine
CAS:Formula:C8H11N5S2Purity:95%Molecular weight:241.33[(1-phenyl-1H-tetrazol-5-yl)methyl]amine hydrochloride
CAS:Formula:C8H10ClN5Purity:95.0%Molecular weight:211.65(1-(P-tolyl)-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C10H11BN2O2Purity:98%Color and Shape:SolidMolecular weight:202.021-Ethyl-3,5-dimethyl-1H-pyrazole-4-sulfonylchloride
CAS:Formula:C7H11ClN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:222.692-Amino-4-ethoxythiophene-3-carbonitrile
CAS:Formula:C7H8N2OSPurity:95.0%Color and Shape:SolidMolecular weight:168.211-(1H-Imidazol-1-yl)ethanone
CAS:Formula:C5H6N2OPurity:95.0%Color and Shape:Solid, White - Very pale yellow powderMolecular weight:110.1165-(2-bromophenyl)isoxazole-3-carboxylic acid
CAS:Formula:C10H6BrNO3Purity:97%Molecular weight:268.0662-(1-METHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOL-4-YL)ETHANOL
CAS:Formula:C10H16N2OPurity:95.0%Molecular weight:180.2517-Amino-2-methyl-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H8N4O2Purity:95.0%Molecular weight:192.1784-Bromo-1H-pyrazole-3-carboxamide
CAS:Formula:C4H4BrN3OPurity:95%Color and Shape:SolidMolecular weight:1903-(4-(Trifluoromethyl)phenyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3Purity:95.0%Color and Shape:Solid, NeedlesMolecular weight:227.19N,N-diethyl-N’-(4-fluoro-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C13H18FN3SPurity:95.0%Molecular weight:267.377-Methylimidazo[1,2-a]pyridine
CAS:Formula:C8H8N2Purity:97%Color and Shape:LiquidMolecular weight:132.1665-[1-(4-ethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.36(4-((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)(4-(5-methyl-1H-pyrazol-1-yl)phenyl)methanone
CAS:Formula:C22H20ClF3N4O3SPurity:≥98%(HPLC)Molecular weight:512.93Ref: 10-F674996
50mg97.00€100mg132.00€250mg183.00€500mg272.00€1g339.00€2.5g579.00€5g981.00€10g1,830.00€(R)-2-(4-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H15Cl2NO2Purity:95.0%Molecular weight:276.167-(2,3-Dihydroxypropyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C10H14N4O4Purity:95.0%Color and Shape:SolidMolecular weight:254.246(6-((1-(tert-Butyl)-1H-pyrazol-5-yl)amino)pyrazin-2-yl)methanol
CAS:Purity:95+%Molecular weight:247.302002ethyl 5-amino-1-(3-methylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H15N3O2Purity:95.0%Molecular weight:245.282[(3-chloro-1-benzothien-2-yl)methyl]methylamine hydrochloride
CAS:Formula:C10H11Cl2NSPurity:95.0%Molecular weight:248.17[1-(2,2,2-Trifluoroethyl)-1H-pyrazol-5-yl]methylamine hydrochloride
CAS:Formula:C6H9ClF3N3Molecular weight:215.6(S)-tert-Butyl 1-isobutylpyrrolidin-3-ylcarbamate
CAS:Formula:C13H26N2O2Purity:95.0%Molecular weight:242.3633-(3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C11H13Cl2N3OPurity:95.0%Molecular weight:274.15Ref: 10-F652699
50mg102.00€100mg107.00€250mg177.00€500mg277.00€1g329.00€2.5g666.00€5g938.00€10g1,313.00€H-D-Trp-OBzl.HCl
CAS:M06071 - H-D-Trp-OBzl.HCl
Formula:C18H19ClN2O2Purity:0.97Color and Shape:SolidMolecular weight:330.81
