
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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4-(5-Amino-3-methyl-pyrazol-1-yl)-benzoic acid
CAS:Formula:C11H11N3O2Color and Shape:SolidMolecular weight:217.2282-(2-amino-1,3-thiazol-4-yl)-1-phenylethanone
CAS:Formula:C11H10N2OSPurity:95.0%Color and Shape:SolidMolecular weight:218.27TERT-BUTYL 4-(2-((TERT-BUTOXYCARBONYL)AMINO)-3-METHOXY-3-OXOPROPYL)-1H-IMIDAZOLE-1-CARBOXYLATE
CAS:Formula:C17H27N3O6Purity:95.0%Molecular weight:369.418(4R,5S)-5-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-4-METHYL-1,3-OXAZOLIDIN-2-ONE
CAS:Formula:C12H9F6NO2Purity:97%Molecular weight:313.199ethyl 5-(3,4-dimethoxyphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H16N2O4Purity:95.0%Molecular weight:276.2925-chloro-2-(1H-1,2,4-triazol-1-yl)aniline
CAS:Formula:C8H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:194.622,5-Dioxopyrrolidin-1-yl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS:Purity:98%Molecular weight:345.16000375-methyl-4-(4-propylphenyl)-1,3-thiazol-2-amine
CAS:Formula:C13H16N2SPurity:95.0%Molecular weight:232.35(S)-ETHYL N-BOC-4,4-DIMETHYL-5-OXOPYRROLIDINE-2-CARBOXYLATE
CAS:Formula:C14H23NO5Purity:97%Molecular weight:285.34ethyl 2-(2-chloroacetamido)-4-(4-chlorophenyl)thiophene-3-carboxylate
CAS:Formula:C15H13Cl2NO3SPurity:95.0%Molecular weight:358.231-(3-Chlorophenyl)-3,5-dimethyl-1H-pyrazole
CAS:Formula:C11H11ClN2Purity:95.0%Molecular weight:206.67PYRAZOLO[1,5-A]PYRAZINE-3-BORONIC ACID
CAS:Formula:C6H6BN3O2Purity:95.0%Color and Shape:SolidMolecular weight:162.942-(4-FLUOROPHENYL)-8,8-DIMETHYL-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-6(5H)-ONE
CAS:Formula:C14H14FN3OPurity:95%Molecular weight:259.2845-[1-(4-isopropylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H19N3OSPurity:95.0%Molecular weight:277.39THIENO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C8H5NO2SPurity:97%Color and Shape:SolidMolecular weight:179.194-(5-Bromothiazol-2-yl)morpholine
CAS:Formula:C7H9BrN2OSPurity:97%Color and Shape:SolidMolecular weight:249.13(R)-tert-Butyl 2-acetylpyrrolidine-1-carboxylate
CAS:Formula:C11H19NO3Purity:95%Color and Shape:SolidMolecular weight:213.277(S)-tert-Butyl 3-(4-fluoro-2-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H19FN2O5Purity:95.0%Molecular weight:326.3244-(AMINOMETHYL)-1,3-DIHYDRO-2H-PYRROLO[2,3-B]PYRIDIN-2-ONE
CAS:Formula:C8H9N3OPurity:95.0%Molecular weight:163.183-Pyrrolidin-1-yl-piperidine dihydrochloride
CAS:Formula:C9H20Cl2N2Purity:95.0%Molecular weight:227.172,2-Difluoro-4-formylbenzodioxole
CAS:Formula:C8H4F2O3Purity:97%Color and Shape:LiquidMolecular weight:186.1145-(2,5-dichlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H6Cl2N2O2Purity:95.0%Molecular weight:257.072,2-Dimethyl-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester
CAS:Formula:C9H15NO3Purity:95%Molecular weight:185.2237-(prop-2-yn-1-yl)-[1,3]dioxolo[4′,5′:4,5]benzo[1,2-d]thiazol-6(7H)-imine hydrobromide
CAS:Formula:C11H9BrN2O2SPurity:95.0%Molecular weight:313.172-Chloro-5H-pyrrolo[2,3-b]pyrazine
CAS:Formula:C6H4ClN3Purity:98%Color and Shape:SolidMolecular weight:153.576-CHLOROIMIDAZO[2,1-B][1,3]THIAZOLE-5-CARBONITRILE
CAS:Formula:C6H2ClN3SPurity:95.0%Molecular weight:183.614-BROMO-2,3-DIHYDRO-PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C12H15BrN2O2Purity:95%Molecular weight:299.168tert-Butyl (2S,4S)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:331.52801514-Chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Color and Shape:SolidMolecular weight:196.593-Benzyl-7-chloro-3H-[1,2,3]-triazolo[4,5-d]pyrimidine
CAS:Formula:C11H8ClN5Purity:95.0%Color and Shape:SolidMolecular weight:245.671-Cyclohexyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H17NO3Purity:95.0%Color and Shape:SolidMolecular weight:211.2612-(1H-Indol-4-yl)acetic acid
CAS:Formula:C10H9NO2Purity:97%Color and Shape:SolidMolecular weight:175.1872-Methyl-benzofuran-5-carboxylic acid
CAS:Formula:C10H8O3Purity:95.0%Color and Shape:SolidMolecular weight:176.171ethyl 3-{[2-(1H-indol-3-yl)ethyl]amino}propanoate
CAS:Formula:C15H20N2O2Purity:95.0%Molecular weight:260.337(1H-1,2,4-triazol-5-yl)methanol hydrochloride
CAS:Formula:C3H6ClN3OPurity:97%Color and Shape:SolidMolecular weight:135.55N-Boc-amino-(1,4-dioxa-spiro[4.5]dec-8-yl)-acetic acid
CAS:Formula:C15H25NO6Purity:97.0%Molecular weight:315.3665-Oxo-1- m -tolyl-pyrrolidine-3-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.242-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-carbonyl chloride
Formula:C13H8ClF3O3Purity:95.0%Molecular weight:304.652-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9ClN2O2SPurity:97%Molecular weight:292.746-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:257.1400146(S)-1-(5-Methylfuran-2-yl)propan-1-amine
CAS:Formula:C8H13NOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:139.1983-(chloromethyl)-5-cyclopropylisoxazole
CAS:Formula:C7H8ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:157.63-(tetrahydrofuran-3-yl)propan-1-amine
CAS:Formula:C7H15NOPurity:95.0%Color and Shape:LiquidMolecular weight:129.2031-(3-Chloro-4-methylphenyl)imidazolidin-2-one
CAS:Formula:C10H11ClN2OPurity:97.0%Molecular weight:210.66tert-butyl 4-[(4-bromo-1H-pyrazol-1-yl)methyl]piperidine-1-carboxylate
CAS:Formula:C14H22BrN3O2Purity:97%Molecular weight:344.2534-(chloromethyl)-1-ethyl-1H-pyrazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:181.06(S)-(3-Aminopyrrolidin-1-yl)(2-fluorophenyl)methanone
CAS:Formula:C11H13FN2OPurity:95.0%Molecular weight:208.236Ref: 10-F637810
1g294.00€2g514.00€5g812.00€10g1,434.00€25g3,140.00€100mg98.00€250mg163.00€500mg219.00€(S)-TERT-BUTYL 3-(BENZYLOXY)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C16H23NO3Purity:95.0%Color and Shape:SolidMolecular weight:277.364ETHYL 4-BROMO-3-(BROMOMETHYL)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLATE
Formula:C8H10Br2N2O2Purity:95.0%Molecular weight:325.988methyl thieno[2,3-d][1,3]thiazole-5-carboxylate
CAS:Formula:C7H5NO2S2Purity:95.0%Molecular weight:199.24(3-(((tert-Butyldimethylsilyl)oxy)methyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol
CAS:Purity:97%Molecular weight:285.50299071-ACETYL-6-METHYL-1H-INDAZOLE-3-CARBONITRILE
CAS:Formula:C11H9N3OPurity:95.0%Molecular weight:199.213TERT-BUTYL 4-(2-(AMINOMETHYL)-1H-BENZO[D]IMIDAZOL-1-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C18H26N4O2Purity:96%Molecular weight:330.432Methyl 3-(trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylate
CAS:Purity:98%Molecular weight:249.1929932(S)-2-(4-Hydroxy-2-oxopyrrolidin-1-yl)acetamide
CAS:Formula:C6H10N2O3Purity:98%Molecular weight:158.157(1-imidazo[2,1-b][1,3]thiazol-6-ylethyl)amine dihydrochloride
CAS:Formula:C7H11Cl2N3SPurity:95.0%Molecular weight:240.15(1-ethylpyrrolidin-3-yl)methanol
CAS:Formula:C7H15NOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:129.203(3S,4S)-1-((Benzyloxy)carbonyl)-4-methylpyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:263.2929993tert-Butyl rac-(3S,4R)-3-amino-4-hydroxy-1-pyrrolidinecarboxylate hydrochloride
CAS:Formula:C9H19ClN2O3Purity:97%Color and Shape:SolidMolecular weight:238.715-(1-methyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H7N5OPurity:95.0%Color and Shape:SolidMolecular weight:165.1561-((1S,3R,4R,7S)-7-Hydroxy-1-(hydroxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-3-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Purity:98%Molecular weight:256.21398935-Chloro-1H-indazole-3-carbaldehyde
CAS:Formula:C8H5ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.591-[2-(METHYLSULFONYL)ETHYL]-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
CAS:Formula:C12H21BN2O4SPurity:95%Color and Shape:SolidMolecular weight:300.18Methyl 3-Amino-1H-pyrazole-5-carboxylate hydrochloride
CAS:Formula:C5H8ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.593-Bromo-4-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:95%Molecular weight:205.0112-(cyclopropylmethyl)hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylic acid
CAS:Formula:C12H19NO2Purity:95.0%Molecular weight:209.2892-(2-Oxoimidazolidin-1-yl)acetic acid
CAS:Formula:C5H8N2O3Purity:97%Color and Shape:SolidMolecular weight:144.136-Methoxy-3-methyl-1H-indazole
CAS:Formula:C9H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:162.1927-chloro-4-methoxy-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H18ClN3O2SPurity:95.0%Molecular weight:327.83Methyl 7-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate
CAS:Formula:C10H7ClO3SPurity:97.0%Molecular weight:242.673-Ethyl-isoxazole-5-carboxylic acid
CAS:Formula:C6H7NO3Purity:95.0%Color and Shape:SolidMolecular weight:141.1262-(5-Bromo-2,3-dihydrobenzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95+%Molecular weight:325.01000985-Amino-1-(2,6-dimethyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C13H14N4Purity:95.0%Molecular weight:226.283methyl 2-amino-2-(1-methyl-1H-pyrazol-3-yl)acetate hydrochloride
CAS:Formula:C7H12ClN3O2Purity:95.0%Molecular weight:205.645-Phenethyl-1 H -[1,2,4]triazol-3-ylamine
CAS:Formula:C10H12N4Purity:97%Color and Shape:Solid, White powderMolecular weight:188.234Methyl 2-methyl-1H-indole-3-carboxylate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2143-Amino-pyrazolo[3,4-b]pyridine
CAS:Formula:C6H6N4Purity:98%Color and Shape:SolidMolecular weight:134.142Diethyl (3R,4R)-1-benzylpyrrolidine-3,4-dicarboxylate
CAS:Formula:C17H23NO4Purity:95.0%Color and Shape:SolidMolecular weight:305.374N-methyl-1-(5-methyl-1H-pyrazol-3-yl)methanamine hydrochloride
CAS:Formula:C6H12ClN3Purity:95.0%Molecular weight:161.633-(7-Bromo-4-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione
CAS:Purity:98%Molecular weight:341.13598632-(2-Chloro-phenyl)-pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95.0%Molecular weight:218.125-Bromo-4-nitrothiophene-2-carbaldehyde
CAS:Purity:95% (stabilized with Cu+HQ+MgO)Molecular weight:236.0399933N-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]cyclopropanamine
CAS:Formula:C10H17N3Purity:95.0%Molecular weight:179.267(S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)(METHYL)AMINO)-3-(1-TRITYL-1H-IMIDAZOL-4-YL)PROPANOIC ACID
CAS:Purity:97%Molecular weight:633.7479858Methyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate
CAS:Formula:C10H10ClNO3Purity:97%Molecular weight:227.642-(3-(Oxazol-2-yl)phenyl)ethanamine hydrochloride
CAS:Formula:C11H13ClN2OPurity:95.0%Molecular weight:224.694-(chloromethyl)-5-methyl-1,3-oxazole
CAS:Formula:C5H6ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:131.563-(4-methyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl)-1λ⁶-thiolane-1,1-dione
CAS:Purity:98%Molecular weight:233.3000031Ethyl 3-(hydroxymethyl)-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C8H12N2O3Purity:95%Molecular weight:184.1953-(1-Benzyl-1,2,3,6-tetrahydropyridin-4-yl)-5-nitro-1H-indole
CAS:Formula:C20H19N3O2Purity:97.0%Molecular weight:333.3913-(3-FLUOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C10H7FN2O2Purity:95.0%Molecular weight:206.1765-Chloro-2-trifluoromethylthiophene
CAS:Formula:C5H2ClF3SPurity:96.0%Color and Shape:ClearMolecular weight:186.58TERT-BUTYL 5-OXO-8-PHENYL-2,6-DIAZASPIRO[3.4]OCTANE-2-CARBOXYLATE
CAS:Formula:C17H22N2O3Purity:95.0%Molecular weight:302.3745H-Imidazo[1,2-b]pyrazole-2-carboxylic acid
CAS:Formula:C6H5N3O2Purity:95%Color and Shape:Solid, White to off-white crystalline powderMolecular weight:151.1253-ETHYL-1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.169(R)-1-Boc-2-Methyl-pyrrolidine
CAS:Formula:C10H19NO2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:185.2671-(3-Chloropropyl)pyrrolidine hydrochloride
CAS:Formula:C7H15Cl2NPurity:97%Color and Shape:SolidMolecular weight:184.13-(3-chloro-1H-1,2,4-triazol-5-yl)-1-propanol hydrochloride hydrate
CAS:Formula:C5H11Cl2N3O2Purity:95.0%Molecular weight:216.062-(1H-pyrrol-1-yl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C8H6N2O2SPurity:95.0%Molecular weight:194.213-(2H-1,2,3-Triazol-4-yl)benzonitrile
CAS:Formula:C9H6N4Purity:98%Color and Shape:SolidMolecular weight:170.175ethyl 5-(4-ethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2942-Chloro-1H-imidazo[4,5-b]pyridine
CAS:Formula:C6H4ClN3Purity:95%;RGColor and Shape:Solid, Yellow powderMolecular weight:153.57(R)-1-Benzyl-N,N-dimethylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C13H22Cl2N2Purity:95.0%Molecular weight:277.235-(1,3-dioxolan-2-yl)-2-thienyl 4-oxopentyl ketone
CAS:Formula:C13H16O4SPurity:97.0%Molecular weight:268.335-Amino-1H-indole-2-carboxylic acid
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:176.1752-[(2-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7FN2O3SPurity:95.0%Molecular weight:266.25ethyl (2-amino-4-methyl-1,3-thiazol-5-yl)acetate
CAS:Formula:C8H12N2O2SPurity:95.0%Molecular weight:200.263-(4-bromo-1H-pyrazol-1-yl)propanenitrile
CAS:Formula:C6H6BrN3Purity:95.0%Color and Shape:SolidMolecular weight:200.0394-Fluorobenzo[d]thiazole-2-carboxylic acid
CAS:Formula:C8H4FNO2SPurity:97%Color and Shape:SolidMolecular weight:197.18METHYL 2-AMINOPYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:95%Molecular weight:191.192-chloro-4-(1H-imidazol-1-yl)-6-methylpyrimidine
CAS:Formula:C8H7ClN4Purity:95.0%Molecular weight:194.62(5-Phenylisoxazol-3-yl)methanamine hydrochloride
CAS:Formula:C10H11ClN2OPurity:98%Color and Shape:SolidMolecular weight:210.662-(4-Fluoro-phenyl)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.251-(1,3-dimethyl-1H-pyrazol-4-yl)ethanone hydrate
CAS:Formula:C7H12N2O2Purity:95.0%Molecular weight:156.1854H-5-THIA-1,6A-DIAZA-PENTALENE-3-CARBOXYLIC ACID
CAS:Formula:C6H6N2O2SPurity:95%Molecular weight:170.192,3-Dihydrobenzo[b]furan-5-carbonyl chloride
CAS:Formula:C9H7ClO2Purity:98%Color and Shape:SolidMolecular weight:182.61-(2-Bromoethyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic acid ethyl ester
Formula:C14H14BrFN2O2Purity:95.0%Molecular weight:341.183-(Phenylsulfonyl)pyrrolidine hydrochloride
CAS:Formula:C10H14ClNO2SPurity:97%Color and Shape:SolidMolecular weight:247.74(3,5-Dimethyl-isoxazol-4-yl)-methanol
CAS:Formula:C6H9NO2Purity:96%Color and Shape:SolidMolecular weight:127.143
