
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.
Products of "5-membered Heterocycles"
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(4-Amino-2-(methylthio)thiazol-5-yl)(2-nitrophenyl)methanone
CAS:Purity:97%Molecular weight:295.32998657226565-(Trifluoromethyl)-2-(4-trifluoromethyl)phenyl-oxazole-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:325.16598510742194-Fluoro-3-(((5-(1-methyl-1H-pyrazol-3-yl)pyridin-3-yl)methyl)amino)-N-(3-(trifluoromethoxy)phenyl)benzamide
CAS:Purity:97.0%Molecular weight:485.44299316406251-(tert-Butoxycarbonyl)-4-(4-methoxyphenyl)pyrrolidine-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:321.37298583984375METHYL 4-OXO-4,5,6,7-TETRAHYDROBENZOFURAN-5-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:194.186004638671884-Iodo-3-trifluoromethyl-1H-pyrazole
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:261.97399902343754-Methyl-1,2,3-thiadiazole-5-carboxylic Acid
CAS:Formula:C4H4N2O2SPurity:>98.0%(GC)(T)Color and Shape:White to Brown powder to crystalMolecular weight:144.155-Chloropyrazolo[1,5-a]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:152.58000183105473-Chlorobenzo[b]thiophene-2-carboxylic Acid
CAS:Formula:C9H5ClO2SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:212.654,5-Dimethyl-1,3-dioxol-2-one
CAS:Formula:C5H6O3Purity:98%Color and Shape:SolidMolecular weight:114.09931H-PYRAZOLE-3-ACETIC ACID, HCL
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:162.57000732421875(S)-3-Methoxy-pyrrolidine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:101.149002075195314-Methoxy-7-(morpholin-4-yl)-1,3-benzothiazol-2-amine dihydrobromide
CAS:Purity:97%Molecular weight:427.16000366210944-METHOXY-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:207.188995361328125-Fluoro-1-methyl-1H-indole-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:193.177001953125(S)-4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane
CAS:Purity:95.0%Color and Shape:Liquid, Clear colourless to almost colourless liquidMolecular weight:150.60000610351562N,N-Di([1,1'-biphenyl]-4-yl)-3'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-amine
CAS:Purity:99%Molecular weight:638.814025878906Dihydro-3(2H)-thiophenone 1,1-dioxide
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:134.14999389648438Tert-butyl 2-(methylcarbamoyl)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:228.29200744628906Ref: 10-F637959
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire6-(Bromomethyl)-1-methyl-1H-indazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:225.08900451660156(1S,2S,3R,5S)-3-(7-amino-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
CAS:Purity:98%Molecular weight:370.429992675781254-Amino-3-hydrazino-1,2,4-triazol-5-thiol
CAS:Purity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:146.037465192((1,3-Dioxolan-2-yl)methyl)tributylphosphonium bromide
CAS:Purity:97%Color and Shape:SolidMolecular weight:369.32400512695317-Bromo-2-methyl-[1,2,4]triazolo[1,5-a]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:212.05000305175783-((Benzyloxy)methyl)-4,6-dimethoxy-1H-pyrazolo[3,4-d]pyrimidine
CAS:Purity:95%Molecular weight:300.3179931640625(S)-1-Pyrrolidin-2-methyl-2-(N-Cbz-N-methyl)amino-ethane
CAS:Purity:97.0%Molecular weight:276.38000488281252,3,4,5-Tetraphenylthiophene
CAS:Formula:C28H20SPurity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:388.531H-Indole-6-carboximidamide, 2-[4-(aminoiminomethyl)phenyl]-, hydrochloride (1:2)
CAS:Formula:C16H17Cl2N5Purity:97%Color and Shape:SolidMolecular weight:350.2457Ref: IN-DA002W8S
1g255.00€5gTo inquire5mg36.00€10mg52.00€25mg71.00€50mg71.00€100mg94.00€250mg128.00€500mg208.00€Boc-His(Boc)-OH DCHA salt
CAS:M03293 - Boc-His(Boc)-OH DCHA saltFormula:C28H48N4O6Purity:99%Color and Shape:SolidMolecular weight:536.7139892578125Magnesium, bis[6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl-κO]-1H-benzimidazolato-κN3]-, (T-4)-
CAS:Formula:C34H36MgN6O6S2Purity:97%Color and Shape:SolidMolecular weight:713.1212ETHYL (2R,4R)-1-BOC-4-METHYL-5-OXOPYRROLIDINE-2-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:271.312988281255-Bromooxindole
CAS:Formula:C8H6BrNOPurity:>97.0%(GC)(N)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:212.053-bromo-5-((S)-1-((S)-tert-butylsulfinyl)pyrrolidin-2-yl)pyridine
CAS:Purity:98%Molecular weight:331.27Tert-Butyl 1,8-diazaspiro[4.5]decane-1-carboxylate hydrochloride
CAS:Purity:95.0%Molecular weight:276.809997558593753-Nitropyrazole
CAS:Formula:C3H3N3O2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:113.084-(3-fluorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Purity:95.0%Molecular weight:217.24699401855472-(Pyridin-4-yl)-1H-benzo[d]imidazole-6-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.233993530273441-Cyclopentyl-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Purity:97%Molecular weight:191.27400207519531-(2-bromoethyl)-2-methyl-1H-imidazole hydrobromide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:269.9679870605469Methyl 2-(1H-indol-3-yl)acetate
CAS:Purity:95.0%Color and Shape:Solid, Crystalline Powder or LumpsMolecular weight:189.21400451660156(R)-3-((2-Methoxyphenyl)thio)pyrrolidine hydrochloride
CAS:Purity:95.0%Molecular weight:245.770004272460945-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylic acid
CAS:Purity:97%Molecular weight:398.61999511718751-ethyl-6-(2-furyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:257.24899291992194-(8-FLUORO-6-OXO-3,4,5,6-TETRAHYDRO-1H-AZEPINO[5,4,3-CD]INDOL-2-YL)BENZALDEHYDE
CAS:Purity:95.0%Molecular weight:308.312011718753-Methyl-4-nitro-1H-pyrazole
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:127.10299682617188Ethyl 3-cyano-1H-pyrrole-2-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:164.16400146484375Ethyl 4-pyrazolecarboxylate
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:SolidMolecular weight:140.13995-Amino-1-(2-chloro-4-fluoro-phenyl)-1H-pyrazole-4-carbonitrile
Purity:95.0%Molecular weight:236.63000488281254-(5-Trifluoromethyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester
Purity:95.0%Molecular weight:272.1830139160156Thianaphthene
CAS:Purity:98.0%Color and Shape:Solid, Low Melting SolidMolecular weight:134.19999694824222-(1H-Imidazol-4-yl)acetonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:107.115997314453122-(5-Bromothien-2-yl)pyridine
CAS:Purity:95.0%Color and Shape:Solid, Off-white solidMolecular weight:240.11999511718753-Ethyl-1-vinyl-1H-imidazol-3-ium Bromide
CAS:Formula:C7H11BrN2Purity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:203.084-ethoxy-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:250.22900390625Methyl 2-formyl-1H-indole-5-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:203.197006225585943,6-Diiodocarbazole
CAS:Formula:C12H7I2NPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:419.00ETHYL 3-BROMOIMIDAZO[1,5-A]PYRIDINE-1-CARBOXYLATE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:269.09799194335942,5,6-Trimethylbenzo[d]thiazole
CAS:Formula:C10H11NSPurity:98%Color and Shape:SolidMolecular weight:177.2665-Chloro-3-(trifluoromethyl)-1,2,4-thiadiazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:188.55000305175783-IODO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:280.06500244140625Melatonin
CAS:M02088 - MelatoninFormula:C13H16N2O2Purity:99.00%Color and Shape:Solid, Crystalline PowderMolecular weight:232.28300476074225-Bromotryptophol
CAS:Purity:97.0%Color and Shape:Solid, White - Pale yellow powderMolecular weight:240.10000610351562Tert-Butyl 3-(4-bromo-1-methyl-1H-pyrazol-5-yl)piperidine-1-carboxylate
CAS:Purity:95.0%Molecular weight:344.252990722656255-Methyl-furan-2-carboxylic acid
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:126.111000061035164-(2,5-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:325.312011718753-(1-Methyl-1H-benzoimidazol-5-yl)-3-oxo-propionic acid methyl ester
CAS:Color and Shape:SolidMolecular weight:232.238998413085945-Methylisoxazole-3-carboxylic Acid
CAS:Formula:C5H5NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:127.107-((2-Hydrazinyl-2-oxoethyl)(methyl)amino)-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:98%Molecular weight:328.35000610351565,6,7,8-Tetrahydroimidazo[1,5-a]pyrazine dihydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:196.08000183105472-BENZYL-9-FLUORO-3A-METHYL-1,2,3,3A,4,9B-HEXAHYDROCHROMENO[3,4-C]PYRROLE HCL
Purity:90.0%Molecular weight:333.82998657226562-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol
CAS:Purity:98+%Color and Shape:SolidMolecular weight:265.31600952148441-(4-Fluorophenyl)-5-(thiophen-2-yl)-1h-pyrazole-3-carboxylic acid
CAS:Purity:95%Molecular weight:288.299987792968759,3':6',9''-Tercarbazole
CAS:Formula:C36H23N3Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:497.601-(4-Methyl-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
Purity:95.0%Molecular weight:244.29400634765625(R)-1-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL)PYRROLIDIN-3-OL
CAS:Purity:95.0%Molecular weight:303.20999145507811-Ethyl-3-(4-fluoro-2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
Purity:95.0%Molecular weight:264.2560119628906RuCl2[(S)-dm-segphos®][(S)-daipen]
CAS:Formula:C65H70Cl2N2O6P2RuColor and Shape:Orange to Brown powder to crystalMolecular weight:1,209.206-Bromo-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:255.07099914550784-(Pyrrolidin-3-ylaminomethyl)-benzonitrile hydrochloride
CAS:Purity:95.0%Molecular weight:237.729995727539062-(5-Chloro-1H-indazol-3-yl)acetic acid
CAS:Purity:95.0%Color and Shape:Solid, Yellow powderMolecular weight:210.61999511718752-Methyl-1,3-oxazole-4-carbohydrazide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:141.13000488281254-((2S)PYRROLIDIN-2-YL)-2,2-DIFLUOROBENZO[D]1,3-DIOXOLANE
CAS:Purity:95.0%Molecular weight:227.21099853515625Sulfo-N-Succinimidyl 4-(Maleimidomethyl)cyclohexane-1-carboxylate, Sodium Salt
CAS:Formula:C16H18N2NaO9SPurity:98%Color and Shape:SolidMolecular weight:437.3769Ethyl 5-(4-tert-butoxycarbonylaminopiperidin-1-ylmethyl)isoxazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:353.41900634765625Ethyl 2-bromo-1-isopropyl-1H-imidazole-4-carboxylate
CAS:Purity:98%Molecular weight:261.1189880371094(5E)-2-mercapto-5-(2-naphthylmethylene)-1,3-thiazol-4(5H)-one
CAS:Purity:95.0%Molecular weight:271.3500061035156Ethyl 3-bromo-1-methyl-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:233.06500244140625Ref: 10-F544869
1g107.00€5g370.00€10g596.00€25g1,091.00€50g1,634.00€100mg34.00€250mg45.00€500mg71.00€Ethyl 1-methylimidazole-4-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:154.16900634765625[5-(4-methoxyphenyl)isoxazol-3-yl]methanol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:205.212997436523442,3-Dihydrobenzo[b]furan-5-carboxaldehyde
CAS:Purity:98.0%Color and Shape:Liquid, ClearMolecular weight:148.160995483398441,3-Dimethylimidazolium Methyl Sulfate
CAS:Formula:C6H12N2O4SPurity:>98.0%(HPLC)(N)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:208.231-Difluoromethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride
CAS:Color and Shape:LiquidMolecular weight:230.61000061035156N-(9-ethyl-9H-carbazol-3-yl)-3-oxobutanamide
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:294.354003906254-[3-(2,5-Dichloro-4,6-dimethyl-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol
CAS:Purity:98%Molecular weight:411.20001220703125Pyrrolidine, 2-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]diphenylmethyl]-, (2R)-
CAS:Purity:98%Molecular weight:367.60800170898442-{[(2-methyl-1,3-thiazol-4-yl)methyl]sulfanyl}benzoic acid
CAS:Purity:97%Molecular weight:265.35000610351561-Butyl-2,3-dimethylimidazolium Bis(trifluoromethanesulfonyl)imide
CAS:Formula:C11H17F6N3O4S2Purity:>98.0%(T)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:433.387-Chloroindole
CAS:Formula:C8H6ClNPurity:>98.0%(GC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:151.59(S,E)-N-(4-((3,4-DIFLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)-4-(DIMETHYLAMINO)BUT-2-ENAMIDE
CAS:Purity:95%Molecular weight:469.49301147460943-Methyl-5h,6h,7h-indeno[5,6-b]furan-2-carboxylic acid
CAS:Purity:95%Molecular weight:216.235992431640621-(4-(Benzo[d]oxazol-2-yl)phenyl)-1H-pyrrole-2,5-dione
CAS:Purity:95.0%Molecular weight:290.27801513671875Ethyl 3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Purity:97.0%Color and Shape:Liquid, ClearMolecular weight:197.10519334(S)-2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:229.23899841308594Methyl 5-aminobenzo[b]thiophene-2-carboxylate
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:207.25ETHYL 5-CHLOROTHIOPHENE-2-CARBOXYLATE
CAS:Formula:C7H7ClO2SPurity:97%Color and Shape:LiquidMolecular weight:190.6473