
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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4-(4-(Trifluoromethyl)phenyl)oxazol-2-amine
CAS:Formula:C10H7F3N2OPurity:95.0%Molecular weight:228.1741-(4-Fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O2Molecular weight:220.2034-allyl-5-(5-chloro-2-methoxyphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H12ClN3OSPurity:95.0%Molecular weight:281.761-(3-Bromo-benzyl)-1H-pyrazole-4-carboxylic acidethyl ester
CAS:Formula:C13H13BrN2O2Purity:95.0%Molecular weight:309.1635-[(4-chloro-2-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.771-phenyl-N-(tetrahydro-2-furanylmethyl)methanamine hydrochloride
CAS:Formula:C12H18ClNOPurity:95.0%Molecular weight:227.731-(4-Fluorobenzyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H11FN2O2Purity:>95%Molecular weight:234.23tert-butyl (3R,4S)-3-(4-chlorophenyl)-4-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C16H22ClNO3Purity:95.0%Molecular weight:311.812-Benzyl 8-(tert-butyl) 3-(hydroxymethyl)-2,8-diazaspiro[4.5]decane-2,8-dicarboxylate
CAS:Purity:97%Molecular weight:404.5069885Ethyl 3-bromothiophene-2-carboxylate
CAS:Formula:C7H7BrO2SPurity:≥95%Color and Shape:Liquid, No data available.Molecular weight:235.13-(furan-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Formula:C8H7NO4Purity:95.0%Molecular weight:181.147(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one
CAS:Formula:C14H17N3O4Purity:97%Molecular weight:291.307[(1-methyl-2-pyrrolidinyl)methyl]amine dihydrochloride
CAS:Formula:C6H16Cl2N2Purity:95.0%Molecular weight:187.111-Boc-3-Hydroxymethyl-5-methylindole
CAS:Formula:C15H19NO3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:261.321Fmoc-Prolinol
CAS:<p>M06279 - Fmoc-Prolinol</p>Formula:C20H21NO3Purity:95%Color and Shape:SolidMolecular weight:323.3922-methyl-5-(3-methyl-5-isoxazolyl)benzenesulfonyl chloride
CAS:Formula:C11H10ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:271.724-chloro-5-fluoro-1H-indole-2,3-dione
CAS:Formula:C8H3ClFNO2Purity:95%Color and Shape:SolidMolecular weight:199.575-(1-BENZYL-PIPERIDIN-3-YL)-2H-PYRAZOL-3-YLAMINE
Formula:C15H20N4Purity:95.0%Molecular weight:256.3536-Fluoro-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H5FN2OPurity:98%Color and Shape:SolidMolecular weight:152.1282-(5-Methyl-2-phenyl-1,3-thiazol-4-yl)ethan-1-ol
CAS:Formula:C12H13NOSColor and Shape:Solid, PowderMolecular weight:219.3Benzyl (2R,4R)-4-amino-2-(hydroxymethyl)pyrrolidine-1-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:286.7600098N’-(6-bromo-1,3-benzothiazol-2-yl)-N,N-dimethylpropane-1,3-diamine
CAS:Formula:C12H16BrN3SPurity:95.0%Molecular weight:314.251-Pyridin-3-ylmethyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H10N2OPurity:95.0%Molecular weight:186.2145-(1-isopropyl-5-methyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H13N5OPurity:95.0%Molecular weight:207.2371-(TERT-BUTYLDIMETHYLSILYL)-6-BROMO-1H-INDOLE
CAS:Formula:C14H20BrNSiPurity:95+%Molecular weight:310.31(S)-3-(N-BOC-N-METHYLAMINO)PYRROLIDINE HCL
CAS:Formula:C10H21ClN2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:236.74(6-Bromo-1H-pyrrolo[2,3-b]pyridin-1-yl)(phenyl)methanone
CAS:Formula:C14H9BrN2OPurity:>97%Molecular weight:301.143tert-butyl 3-(1-piperazinyl)-1-pyrrolidinecarboxylate
CAS:Formula:C13H25N3O2Purity:98%Molecular weight:255.362methyl 3-{[2-(pyrrolidin-1-yl)ethyl]amino}butanoate
CAS:Formula:C11H22N2O2Purity:95.0%Molecular weight:214.3096-Bromobenzo[d]isoxazol-3-ylamine
CAS:Formula:C7H5BrN2OPurity:97%Color and Shape:SolidMolecular weight:213.0348-(CHLOROMETHYL)IMIDAZO[1,5-A]PYRIDINE
CAS:Formula:C8H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:166.611-(TRIISOPROPYLSILYL)-1H-INDOLE-6-SULFONYLCHLORIDE
CAS:Formula:C17H26ClNO2SSiPurity:97%Molecular weight:372Methyl 4-amino-1-methyl-1H-imidazole-2-carboxylate
CAS:Formula:C6H9N3O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:155.157Imidazolidin-4-one hydrochloride
CAS:Formula:C3H7ClN2OPurity:97%Color and Shape:SolidMolecular weight:122.553-(3-methyl-1,2,4-oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-amine
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28(S)-(5-Oxotetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate
CAS:Formula:C12H14O5SPurity:≥98%Molecular weight:270.32-(4-Bromobenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.1421-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole
CAS:Formula:C6H9N3Purity:95.0%Color and Shape:LiquidMolecular weight:123.1591-(2-Hydroxy-ethyl)-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C7H8N4O2Purity:95.0%Molecular weight:180.167Tert-butyl 1-(hydroxymethyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate hydrochloride
Purity:95%Molecular weight:278.77999886-METHOXY-5-(4-METHYL-1H-IMIDAZOL-1-YL)PYRIDIN-2-AMINE
CAS:Formula:C10H12N4OPurity:97.0%Molecular weight:204.233(3S,4S)-Pyrrolidine-3,4-diol
CAS:Formula:C4H9NO2Purity:95%Color and Shape:Solid, No data available.Molecular weight:103.121(7R,8aS)-7-aminohexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride
CAS:Formula:C7H12ClN3O2Purity:95.0%Molecular weight:205.648-Chloroimidazo[1,2-a]pyrazine
CAS:Formula:C6H4ClN3Purity:95%Color and Shape:SolidMolecular weight:153.575-Chloro-4-methyl-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C12H14ClN3SPurity:95.0%Molecular weight:267.78(S)-1-(tert-Butoxycarbonyl)-3-methylpyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:229.276001(2-Methyl-5-phenyl-furan-3-yl)-methanol
CAS:Formula:C12H12O2Purity:95.0%Color and Shape:OilMolecular weight:188.2261-(5-Chloro-2,4-dimethoxyphenyl)-3-(5-methylisoxazol-3-yl)urea
CAS:Formula:C13H14ClN3O4Purity:98%Molecular weight:311.724H-Furo[3,2-b]pyrrole-5-carboxylic acid methyl ester
CAS:Formula:C8H7NO3Purity:95.0%Color and Shape:SolidMolecular weight:165.148ETHYL 5-BROMO-4-METHYLBENZOFURAN-2-CARBOXYLATE
CAS:Formula:C12H11BrO3Purity:97.0%Molecular weight:283.1213-BROMO-6-(TRIFLUOROMETHYL)-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C7H3BrF3N3Purity:95.0%Molecular weight:266.021(1-Methyl-1H-pyrrol-2-yl)methanol
CAS:Formula:C6H9NOPurity:95.0%Color and Shape:SolidMolecular weight:111.1443-METHYL-IMIDAZO[1,2-A]PYRIDINE-2-CARBALDEHYDE
CAS:Formula:C9H8N2OPurity:95%Color and Shape:SolidMolecular weight:160.176(S)-(1-METHYLPYRROLIDIN-3-YL)METHANOL
CAS:Formula:C6H13NOPurity:97%Color and Shape:LiquidMolecular weight:115.1764-Amino-3-hydrazino-1,2,4-triazol-5-thiol
CAS:Formula:C2H6N6SPurity:95%Color and Shape:Solid, Crystalline PowderMolecular weight:146.17Ethyl 5H-pyrrolo[3,4-b]pyridine-6(7H)-carboxylate
CAS:Formula:C10H12N2O2Purity:95.0%Molecular weight:192.2185-CHLOROPYRROLO[2,1-F][1,2,4]TRIAZIN-4(3H)-ONE
CAS:Formula:C6H4ClN3OPurity:95%Molecular weight:169.571-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methanamine
CAS:Formula:C11H13N3O3Purity:95.0%Color and Shape:Solid, Red powderMolecular weight:235.2432′-Deoxycytidine hydrochloride
CAS:Formula:C9H14ClN3O4Purity:98%Color and Shape:Solid, White crystalline powderMolecular weight:263.68Benzo[1,2,5]oxadiazole-5-carboxylic acid amide
CAS:Formula:C7H5N3O2Purity:95.0%Molecular weight:163.136(3S,4S)-4-(1-piperidinyl)-3-pyrrolidinol dihydrochloride
CAS:Formula:C9H20Cl2N2OPurity:95.0%Molecular weight:243.174-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C7H7ClN4Purity:95.0%Molecular weight:182.613-Hydroxythiophene-2-carboxylic acid
CAS:Formula:C5H4O3SPurity:95%Color and Shape:PowderMolecular weight:144.14tert-Butyl 3-iodo-1H-pyrrolo[2,3-c]pyridine-1-carboxylate
CAS:Formula:C12H13IN2O2Purity:95%Molecular weight:344.152TERT-BUTYL 2-(HYDROXYMETHYL)-2,4,4-TRIMETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C13H25NO3Purity:95.0%Molecular weight:243.3474-Bromo-1-propyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:≥97%Color and Shape:LiquidMolecular weight:189.0561-(4-butylphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H16N2OPurity:95.0%Molecular weight:228.295(1R,1’R)-1,1′-((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(ethane-1,2-diol)
CAS:Formula:C9H18O6Purity:97%;RGMolecular weight:222.2376-Chloro-3-iodo-1-tetrahydropyran-2-yl-pyrazolo[4,3-c]pyridine
CAS:Purity:97%Molecular weight:363.57998664-(2-chloro-5-nitrobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19ClN2O6Purity:95.0%Molecular weight:382.8TERT-BUTYL (3S,4R)-4-HYDROXYTETRAHYDROFURAN-3-YLCARBAMATE
CAS:Formula:C9H17NO4Purity:95%Molecular weight:203.2385-Chloromethyl-2-(4-chlorophenyl)-1H-imidazole
CAS:Formula:C10H8Cl2N2Purity:95.0%Molecular weight:227.092-(furan-2-yl)-5-(piperidin-3-yl)-1,3,4-oxadiazole
CAS:Formula:C11H13N3O2Purity:95.0%Molecular weight:219.2444-FLUOROTETRAHYDROFURAN-3-AMINE HCL
CAS:Formula:C4H9ClFNOPurity:90.0%Color and Shape:SolidMolecular weight:141.575-METHYL-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:97%Molecular weight:177.1632-Amino-4-(4-chlorophenyl)-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10ClNO2SPurity:95.0%Molecular weight:267.736-Fluoroisobenzofuran-1(3H)-one
CAS:Formula:C8H5FO2Purity:97%Color and Shape:SolidMolecular weight:152.1242-[(2-Thienylcarbonyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O3S2Purity:95.0%Molecular weight:254.282-Chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine
CAS:Formula:C7H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:154.64-(3,5-dimethyl-4-isoxazolyl)benzenesulfonyl chloride
CAS:Formula:C11H10ClNO3SPurity:95.0%Color and Shape:No data available.Molecular weight:271.724-Amino-N-hydroxyfurazan-3-carboxamidine
CAS:Formula:C3H5N5O2Purity:98%Color and Shape:Solid, PowderMolecular weight:143.106Ref: 10-F637982
1g347.00€5g1,087.00€10g1,538.00€2.5g640.00€50mg98.00€100mg117.00€250mg191.00€500mg276.00€3-(Aminomethyl)-1-methylpyrrolidine-2,5-dione hydrochloride
CAS:Purity:95%Molecular weight:178.61999515-phenyl-1H-pyrazol-4-amine dihydrochloride hydrate
Formula:C9H13Cl2N3OPurity:95.0%Molecular weight:250.123-(2,2,2-TRIFLUOROETHYL)-5H,6H,7H,8H-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE
CAS:Formula:C7H9F3N4Purity:95%Molecular weight:206.172Ethyl 4-(2-nitrophenyl)thiazole-2-carboxylate
CAS:Formula:C12H10N2O4SPurity:97%Molecular weight:278.28methyl 2-(3-chloropropanamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS:Formula:C12H14ClNO3SPurity:95.0%Molecular weight:287.761H-Benzo[D][1,2,3]triazole-1-carbonitrile
CAS:Formula:C7H4N4Purity:95%Color and Shape:SolidMolecular weight:144.1376-Bromo-[1,2,4]triazolo[4,3-a]pyridine-3-thiol
CAS:Formula:C6H4BrN3SPurity:95.0%Color and Shape:No data available.Molecular weight:230.081-METHYL-5-PHENYL-1H-1,2,4-TRIAZOLE-3-CARBALDEHYDE
CAS:Formula:C10H9N3OPurity:95.0%Molecular weight:187.2021-(4-Nitrophenyl)imidazole
CAS:Formula:C9H7N3O2Purity:98%Color and Shape:SolidMolecular weight:189.1744-(5-Cyano-[1,2,4]oxadiazol-3-yl)-benzoic acid tert-butyl ester
Formula:C14H13N3O3Purity:95.0%Molecular weight:271.2761H-Pyrrolo[2,3-c]pyridin-2(3H)-one hydrochloride
CAS:Formula:C7H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:170.65-(2-amino-4-methyl-1,3-thiazol-5-yl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C7H9N5S2Purity:95.0%Color and Shape:SolidMolecular weight:227.34-Bromo-1-isopropyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:98%Color and Shape:LiquidMolecular weight:189.056Ethyl 5-Pyridin-3-yl-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C10H9N3O3Purity:97.0%Molecular weight:219.24-Bromo-3-iodo-7-azaindole
CAS:Formula:C7H4BrIN2Purity:95%Color and Shape:SolidMolecular weight:322.9314-(1,4-Dioxaspiro[4.5]decan-8-yl)cyclohexanone
CAS:Formula:C14H22O3Purity:97%Color and Shape:Solid, White to very pale yellow powderMolecular weight:238.327Methyl 5-(2-bromophenyl)-3-methylisoxazole-4-carboxylate
CAS:Formula:C12H10BrNO3Purity:95.0%Molecular weight:296.12(2E)-3-(5-methylfuran-2-yl)-1-(4-nitrophenyl)prop-2-en-1-one
CAS:Formula:C14H11NO4Purity:95.0%Molecular weight:257.2452-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carbonitrile
Formula:C13H8F3NOPurity:95.0%Molecular weight:251.208(S)-tert-Butyl 1-propionylpyrrolidin-3-ylcarbamate
CAS:Formula:C12H22N2O3Purity:95.0%Molecular weight:242.3195-AMINO-3-BROMO-1-ISOPROPYL-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C7H9BrN4Purity:98%Molecular weight:229.081TERT-BUTYL 4-IODO-1-METHYL-7-OXO-6-AZABICYCLO[3.2.1]OCTANE-6-CARBOXYLATE
CAS:Formula:C13H20INO3Purity:95.0%Molecular weight:365.211(R)-TERT-BUTYL 2-ETHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:199.294N-(4-tert-butyl-1,3-thiazol-2-yl)-2-chloroacetamide
CAS:Formula:C9H13ClN2OSPurity:95.0%Molecular weight:232.735-(4-tert-butylphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294methyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}-2-methylpropanoate
CAS:Formula:C13H17NO4Purity:95.0%Molecular weight:251.2823-(PYRROLIDIN-2-YL)PHENOL HYDROCHLORIDE
CAS:Formula:C10H14ClNOPurity:97%Color and Shape:SolidMolecular weight:199.681H-1,2,3-TRIAZOLE-4-CARBOXYLIC ACID, 5-AMINO-1-(PHENYLMETHYL)-, ETHYL ESTER
CAS:Formula:C12H14N4O2Purity:95.0%Color and Shape:SolidMolecular weight:246.27Ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C12H13N3O2Purity:98%Color and Shape:SolidMolecular weight:231.255(S)-4-(Benzo[b]thiophen-3-yl)-3-((tert-butoxycarbonyl)amino)butanoic acid
CAS:Purity:98%Molecular weight:335.42001343-ethyl-1-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C12H14N2O2Purity:95.0%Molecular weight:218.2561-Methyl-1H-benzotriazole-5-carbonyl chloride
CAS:Formula:C8H6ClN3OPurity:95.0%Molecular weight:195.611-Isopropyl-2,3-dihydro-1H-indole-5-carbaldehyde
CAS:Formula:C12H15NOPurity:98%Molecular weight:189.2586-Bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridine
CAS:Purity:98%Color and Shape:SolidMolecular weight:232.4700012Ethyl 2-(benzo[d]oxazol-2-yl)acetate
CAS:Formula:C11H11NO3Purity:96%Color and Shape:SolidMolecular weight:205.2136-(Morpholin-4-ylsulfonyl)-1,3-benzothiazol-2-amine
CAS:Formula:C11H13N3O3S2Purity:95.0%Molecular weight:299.364-((1H-Imidazol-1-yl)methyl)benzoic acid hydrochloride
CAS:Formula:C11H11ClN2O2Purity:95.0%Molecular weight:238.67methyl 2-amino-4-(2,4-dimethoxyphenyl)thiophene-3-carboxylate
CAS:Formula:C14H15NO4SPurity:95.0%Molecular weight:293.34((2R,3R,4R,5S)-3-(benzoyloxy)-5-bromo-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate
CAS:Purity:97%Molecular weight:437.26098632-Amino-5-(4-chlorophenyl)-1,3,4-thiadiazole
CAS:Formula:C8H6ClN3SPurity:98%Color and Shape:SolidMolecular weight:211.678-Bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS:Purity:97%Molecular weight:265.15399175-phenyl-7-[3-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Formula:C19H12F3N3OPurity:95.0%Molecular weight:355.322-Bromo-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H3BrN2SPurity:98%Color and Shape:SolidMolecular weight:179.041-[2-(2-thienyl)-1,3-thiazol-4-yl]methanamine
CAS:Formula:C8H8N2S2Purity:95%Color and Shape:LiquidMolecular weight:196.295-chloro-1-(4-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8ClFN2OPurity:95.0%Molecular weight:238.656-Chloro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile
CAS:Formula:C8H4ClN3Purity:95%Molecular weight:177.593-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBALDEHYDE
CAS:Formula:C9H8N2OPurity:95%Molecular weight:160.176
