
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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-{[6-(1H-pyrazol-1-yl)-4-pyrimidinyl]amino}ethanol
CAS:Formula:C9H11N5OPurity:95.0%Molecular weight:205.2212-(2-Chloro-acetylamino)-4-(4-fluoro-phenyl)-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C15H13ClFNO3SPurity:95.0%Molecular weight:341.782,4-Dimethyl-1,3-thiazole-5-sulfonyl chloride
CAS:Formula:C5H6ClNO2S2Purity:97%Color and Shape:SolidMolecular weight:211.685-o-Tolyl-isoxazole-3-carboxylic acid methyl ester
CAS:Formula:C12H11NO3Purity:95.0%Molecular weight:217.2244-Bromo-3-phenyl-1H-pyrazole
CAS:Formula:C9H7BrN2Purity:95%Color and Shape:SolidMolecular weight:223.0737,7-difluoro-1H,2H,3H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridin-3-one hydrochloride
CAS:Purity:97%Molecular weight:211.60000611-(2-chloroethyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H9ClN2OPurity:95.0%Molecular weight:172.61tert-Butyl 6-bromoindoline-1-carboxylate
CAS:Formula:C13H16BrNO2Purity:98%Color and Shape:SolidMolecular weight:298.181-phenyl-1H-1,2,3-triazole-5-carboxylic acid
CAS:Formula:C9H7N3O2Purity:95.0%Molecular weight:189.174[(1-isopropyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]amine hydrochloride
CAS:Formula:C9H18ClN3Purity:95.0%Molecular weight:203.711-Methyl-3-(piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C13H17N3OPurity:95.0%Color and Shape:Solid, White powderMolecular weight:231.2992-Bromo-3-butylthiophene
CAS:Formula:C8H11BrSPurity:97% (stabilized with Cu+HQ+MgO)Molecular weight:219.143-Bromo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile
CAS:Formula:C8H4BrN3Purity:97%Molecular weight:222.0454-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methyl]thiane 1,1-dioxide
CAS:Formula:C15H25BN2O4SPurity:97%Molecular weight:340.255-Aminothiazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione
CAS:Formula:C5H4N4O2SPurity:95.0%Color and Shape:SolidMolecular weight:184.176-methyl-4H,5H,6H,7H-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Formula:C6H10N4Purity:95.0%Molecular weight:138.1742-Oxo-2,3-dihydro-1,3-benzoxazole-7-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:179.13099672-Methyl-4-phenyl-1H-imidazole
CAS:Formula:C10H10N2Purity:97%Color and Shape:SolidMolecular weight:158.204(S)-3-Methylpyrrolidin-3-ol hydrochloride
CAS:Formula:C5H12ClNOPurity:97%Color and Shape:SolidMolecular weight:137.615-Isobutyl-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C6H11N3SPurity:95.0%Color and Shape:LiquidMolecular weight:157.24tert-Butyl (1R,5S,6r)-3-azabicyclo[3.1.0]hexan-6-ylcarbamate
CAS:Formula:C10H18N2O2Purity:97%Color and Shape:SolidMolecular weight:198.266tert-Butyl 6-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C20H28BNO5Purity:95%Molecular weight:373.26(2E)-1-(3,4-dichlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H8Cl2OSPurity:95.0%Molecular weight:283.171-isobutyl-2-methyl-1H-indole-3-carbaldehyde
CAS:Formula:C14H17NOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:215.2963-(2-Hydroxypropyl)-5-methyl-2-oxazolidinone
CAS:Formula:C7H13NO3Color and Shape:LiquidMolecular weight:159.185(Tetrahydrofuran-2,5-diyl)dimethanol
CAS:Formula:C6H12O3Purity:95.0%Color and Shape:OilMolecular weight:132.1594-(3,4-difluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H22F2N2O4Purity:95.0%Molecular weight:368.381N-methyl-1-(1H-pyrazol-5-yl)methanamine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:97%Color and Shape:SolidMolecular weight:184.068-[(tert-Butoxy)carbonyl]-8-azabicyclo[3.2.1]octane-2-carboxylic acid
CAS:Purity:97%Molecular weight:255.31399543-Isopropyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H12N2O2Purity:99%Color and Shape:White powderMolecular weight:168.196(2S,3R)-3-Phenylpyrrolidine-2-carboxylic acid
CAS:Formula:C11H13NO2Purity:97%Color and Shape:Solid, No data available.Molecular weight:191.231-METHYL-5-NITRO-1H-INDAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C9H7N3O4Purity:97%Molecular weight:221.1724-allyl-5-[(4-ethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.37METHYL 1-METHYL 5-BROMO-1H-INDAZOLE-3-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:95%Molecular weight:269.098Ethyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C7H9IN2O2Purity:98%Molecular weight:280.0655-Iodo-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5IN2O2Purity:95%Color and Shape:SolidMolecular weight:288.0442-(1-(4-Chlorobenzyl)-1H-indol-3-yl)-2-oxo-N-(pyridin-4-yl)acetamide
CAS:Formula:C22H16ClN3O2Purity:98%Molecular weight:389.841-(4,6-Dimethyl-1H-indol-1-yl)-2,2,2-trifluoroethanone
CAS:Formula:C12H10F3NOPurity:95.0%Molecular weight:241.213Ethyl 4-methyl-2-(pyridin-2-yl)thiazole-5-carboxylate
CAS:Formula:C12H12N2O2SPurity:95+%Molecular weight:248.32-(1H-pyrazol-1-yl)ethan-1-amine dihydrobromide
CAS:Formula:C5H11Br2N3Purity:95.0%Molecular weight:272.972(2E)-3-(5-methylfuran-2-yl)-1-(2-methylphenyl)prop-2-en-1-one
CAS:Formula:C15H14O2Purity:95.0%Molecular weight:226.2753,6-Di-tert-butyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Purity:98%Molecular weight:405.39001463-(4-Chloro-phenyl)-5-methyl-isoxazole-4-carboxylic acid
CAS:Formula:C11H8ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:237.644-allyl-5-[1-(3-chlorophenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.796-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile
CAS:Formula:C8H4ClN3Purity:98%Molecular weight:177.59Methyl 4-bromo-1,2,5-thiadiazole-3-carboxylate
CAS:Formula:C4H3BrN2O2SPurity:98%Molecular weight:223.04(2s,4s)-4-(Trifluoromethyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Purity:95%Molecular weight:219.58999635-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrrolo[2,3-b]pyridine
CAS:Purity:97%Molecular weight:262.0899963imidazo[1,2-b]pyridazine-3-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.136Ref: 10-F312762
1g344.00€5g1,053.00€10g1,964.00€2.5g823.00€50mg98.00€100mg110.00€250mg162.00€500mg297.00€3-Bromo-4-chloro-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:97%Molecular weight:416.6300049N,N-Dimethyl-1-(pyrrolidin-3-yl)methanamine dihydrochloride
CAS:Formula:C7H18Cl2N2Purity:≥95%Molecular weight:201.14(2,6-Dimethylphenyl)(1H-imidazol-4-yl)methanol
CAS:Formula:C12H14N2OPurity:95%Molecular weight:202.2575-Chloro-4-nitro-2,1,3-benzoxadiazole
CAS:Formula:C6H2ClN3O3Purity:95.0%Color and Shape:SolidMolecular weight:199.55[1-(2-Fluoroethyl)-1H-pyrazol-5-yl]methylamine hydrochloride
CAS:Formula:C6H11ClFN3Molecular weight:179.622,5-Dimethyl-1-pyridin-3-yl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C12H12N2OPurity:95%Molecular weight:200.2414-CHLORO-5-FLUORO-7-AZA-2-OXINDOLE
CAS:Formula:C7H4ClFN2OPurity:95%Color and Shape:Liquid, No data available.Molecular weight:186.576-(1-METHYL-1H-PYRAZOL-4-YL)PYRIDAZIN-3(2H)-ONE
CAS:Formula:C8H8N4OPurity:95.0%Molecular weight:176.1795-TERT-BUTYL 2-METHYL 3-AMINO-4H-THIENO[2,3-C]PYRROLE-2,5(6H)-DICARBOXYLATE
CAS:Formula:C13H18N2O4SPurity:95.0%Molecular weight:298.36Imidazole-1-carboxylic acid 4-trifluoromethylbenzyl ester
CAS:Formula:C12H9F3N2O2Molecular weight:270.2114-CHLORO-6-IODOPYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Formula:C6H3ClIN3Purity:95.0%Molecular weight:279.476-Fluoro-1-methyl-1H-indole-2-carboxylic acid
CAS:Formula:C10H8FNO2Purity:95.0%Color and Shape:SolidMolecular weight:193.1775-Amino-1-(3-fluoro-4-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C12H11FN4Purity:95.0%Molecular weight:230.2461,2,4-triazolo[4,3-a]pyridin-6-nitro, 3,8-dimethyl-
CAS:Formula:C8H8N4O2Purity:97%Molecular weight:192.1782-Amino-benzothiazole-6-sulfonic acid amide
CAS:Formula:C7H7N3O2S2Purity:95%Color and Shape:SolidMolecular weight:229.271-Methyl-5-phenoxy-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid amide
Formula:C12H10F3N3O2Purity:95.0%Molecular weight:285.226(3R,4R)-tert-Butyl 3,4-diaminopyrrolidine-1-carboxylate
CAS:Formula:C9H19N3O2Purity:97%Color and Shape:SolidMolecular weight:201.272-Chloro-6-(1H-pyrazol-1-yl)pyrazine
CAS:Formula:C7H5ClN4Purity:98%Color and Shape:SolidMolecular weight:180.62′-pyrrolidinomethyl-3,4,5-trifluorobenzophenone
CAS:Formula:C18H16F3NOPurity:97.0%Molecular weight:319.3276-methoxy-2,3,4,9-tetrahydro-1H-β-carbolin-1-one
CAS:Formula:C12H12N2O2Purity:≥97%Molecular weight:216.24(1-imidazo[1,2-a]pyrimidin-2-ylpropyl)amine hydrochloride
CAS:Formula:C9H13ClN4Purity:95.0%Molecular weight:212.68TERT-BUTYL 4-(5-BROMO-1H-INDOL-3-YL)-3,6-DIHYDRO-1(2H)-PYRIDINECARBOXYLATE
CAS:Formula:C18H21BrN2O2Purity:97.0%Molecular weight:377.2823-(Hydroxymethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H6N2O3Purity:97%Molecular weight:142.1143-(2,4-Dimethoxyphenyl)-4-(thiophen-3-yl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C19H16N2O2SPurity:98%Molecular weight:336.412-Pyridin-3-yl-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O2SPurity:95%Color and Shape:SolidMolecular weight:206.223-Methoxy-1-methyl-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C5H10ClN3OPurity:97%Color and Shape:Solid, PowderMolecular weight:163.61(2S,4R)-1-(tert-Butoxycarbonyl)-4-(3-fluorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22FNO4Purity:95.0%Molecular weight:323.3646-(propan-2-yl)-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO2Purity:95.0%Molecular weight:203.241TERT-BUTYL N-[(4,4-DIMETHYLPYRROLIDIN-3-YL)METHYL]CARBAMATE
CAS:Formula:C12H24N2O2Purity:98%Molecular weight:228.336(2S,3R)-1-[(tert-Butoxy)carbonyl]-3-fluoropyrrolidine-2-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:233.23899843-Chloro-4-pyrrolidin-1-yl-benzaldehyde
CAS:Formula:C11H12ClNOColor and Shape:LiquidMolecular weight:209.67(5-Methyl-2-phenylthiazole-4-yl)acetic acid
CAS:Formula:C12H11NO2SColor and Shape:SolidMolecular weight:233.29(R)-2-((R)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-(1H-indol-3-yl)propanoic acid
CAS:Formula:C22H22N4O3Purity:97%Molecular weight:390.4431-(3,5-Dimethyl-4-nitro-pyrazol-1-yl)-propan-2-one
CAS:Formula:C8H11N3O3Purity:95.0%Molecular weight:197.1941-Methyl-2-oxo-2,3-dihydro-1H-indole-5-sulfonic acid amide
Formula:C9H10N2O3SPurity:95.0%Molecular weight:226.25Ethyl 3-pyridin-3-yl-[1,2,4]oxadiazole-5-carboxylate
CAS:Formula:C10H9N3O3Purity:95.0%Molecular weight:219.2ETHYL 4-AMINO-2-METHYL-1,3-THIAZOLE-5-CARBOXYLATE
CAS:Formula:C7H10N2O2SPurity:97%Molecular weight:186.23ETHYL 7-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C11H9F3N2O2Purity:95%Molecular weight:258.2Ref: 10-F610473
1g293.00€2g508.00€5g799.00€10g1,193.00€25g2,114.00€100mg96.00€250mg163.00€500mg219.00€4-(5-CYANO-1H-INDOL-3-YL)-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C19H21N3O2Purity:97.0%Molecular weight:323.396(2E)-1-(2,5-dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O4Purity:95.0%Molecular weight:272.35-(4-Chlorophenyl)isoxazole
CAS:Formula:C9H6ClNOPurity:95.0%Color and Shape:SolidMolecular weight:179.61-(4-Ethoxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO4Molecular weight:249.2661-Methyl-4-[(1-methyl-1H-imidazole-2-carbonyl)-amino]-1H-pyrrole-2-carboxylic acid
CAS:Formula:C11H12N4O3Purity:95.0%Color and Shape:SolidMolecular weight:248.2426-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,5-a]pyridine
CAS:Formula:C13H17BN2O2Purity:97%Color and Shape:SolidMolecular weight:244.14-methyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3O3SPurity:95.0%Molecular weight:281.332-Benzyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:305.3739929Octahydropyrrolo[3,4-c]pyrrole
CAS:Formula:C6H12N2Purity:96%Color and Shape:LiquidMolecular weight:112.1764-(1H-Pyrazol-4-yl)pyrimidine
CAS:Formula:C7H6N4Purity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:146.1533-Oxabicyclo[3.1.0]hexane-6-carboxylic acid
CAS:Formula:C6H8O3Purity:98%Color and Shape:SolidMolecular weight:128.127(R)-1-[(Tetrahydro-2H-pyran-4-yl)methyl]pyrrolidin-3-amine dihydrochloride
CAS:Formula:C10H22Cl2N2OPurity:95.0%Molecular weight:257.24-amino-5-(2,5-difluorophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H6F2N4SMolecular weight:228.22tert-Butyl (3S)-3-(pyrimidin-4-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C13H20N4O2Molecular weight:264.3293-BROMO-7-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C8H4BrF3N2Purity:95+%Color and Shape:SolidMolecular weight:265.033METHYL 4-ACETYL-3-FLUOROTHIOPHENE-2-CARBOXYLATE
CAS:Formula:C8H7FO3SPurity:95.0%Molecular weight:202.22-Amino-thiazole-4-carboxylic acid ethylamide
CAS:Formula:C6H9N3OSPurity:95.0%Molecular weight:171.221-Benzyl-3-(methylamino)pyrrolidine
CAS:Formula:C12H18N2Purity:≥96%Color and Shape:LiquidMolecular weight:190.292-(3-((4-methoxyphenoxy)methyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride
CAS:Formula:C12H16ClN3O3Purity:95.0%Molecular weight:285.73H-Trp-Gly-OH
CAS:<p>M02811 - H-Trp-Gly-OH</p>Formula:C13H15N3O3Purity:95%Color and Shape:SolidMolecular weight:261.281ethyl 3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate
CAS:Formula:C11H12N2O2SPurity:95%Molecular weight:236.29Benzyl (S)-3-((tert-butoxycarbonyl)amino)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:320.38900761-[(3-Fluorophenyl)methyl]-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13FN2O2Purity:>95%Molecular weight:248.257tert-butyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}propanoate
CAS:Formula:C15H21NO4Purity:95.0%Molecular weight:279.336TERT-BUTYL 6-BROMO-3-FORMYL-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C14H14BrNO3Purity:97%Molecular weight:324.1744-(4-methyl-4H-1,2,4-triazol-3-yl)aniline
CAS:Formula:C9H10N4Purity:95.0%Color and Shape:Sand-coloured powderMolecular weight:174.2071-(5-Chloro-1H-indol-3-yl)-N,N-dimethylmethanamine
CAS:Formula:C11H13ClN2Purity:95.0%Molecular weight:208.69tert-butyl 4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidine-1-carboxylate
CAS:Formula:C17H23N3O3Purity:97%Molecular weight:317.3893-(furan-2-yl)-6-(piperazin-1-yl)pyridazine
CAS:Formula:C12H14N4OPurity:95.0%Molecular weight:230.2712-(Benzo[b]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:260.1600037(3R,4R)-4-AMINO-1-[[4-[(3-METHOXYPHENYL)AMINO]PYRROLO[2,1-F][1,2,4]TRIAZIN-5-YL]METHYL]PIPERIDIN-3-OL
CAS:Formula:C19H24N6O2Purity:99.07%Molecular weight:368.4415-chloro-3-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carbaldehyde
CAS:Formula:C11H5ClF3NO2Purity:95.0%Molecular weight:275.615-Fluoro-3-piperidin-4-yl-1,2-benzisoxazole hydrochloride
CAS:Formula:C12H14ClFN2OPurity:90.0%Color and Shape:SolidMolecular weight:256.71[3-(dimethylamino)-1-pyrrolidinyl]acetic acid hydrate
CAS:Formula:C8H18N2O3Purity:95.0%Molecular weight:190.243Ethyl 2-bromo-4-(4-(trifluoromethyl)-phenyl)thiazole-5-carboxylate
CAS:Purity:97%Molecular weight:380.17999271-(BOC-AMINOMETHYL)-3-(5-TETRAZOLYL)BENZENE
CAS:Formula:C13H17N5O2Purity:97.0%Molecular weight:275.312(S)-N-Boc-Pyroglutamic acid tert-butyl ester
CAS:Formula:C14H23NO5Purity:98%Color and Shape:No data available.Molecular weight:285.346-methoxy-3H-imidazo[4,5-b]pyridine-7-carboxylic acid
CAS:Formula:C8H7N3O3Purity:95.0%Color and Shape:SolidMolecular weight:193.1626-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.055-Amino-1-(2,5-dichloro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6Cl2N4Purity:95.0%Molecular weight:253.09
