
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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Ethyl 5-(thiophen-2-yl)-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Molecular weight:222.259994506835941-Methylpyrrolidin-3-amine dihydrochloride
CAS:Purity:95.0%Color and Shape:Powder or SolidMolecular weight:173.08000183105474-Bromo-1H-pyrazole-5-carbonitrile
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:171.985000610351562-(2-Chloro-acetylamino)-4-(4-methoxy-phenyl)-thiophene-3-carboxylic acid ethyl ester
CAS:Purity:95.0%Molecular weight:353.820007324218753-(4-Methyl-2,5-dioxo-imidazolidin-4-yl)-propionic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:186.16700744628906Tert-Butyl 5-bromo-3-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:97.0%Molecular weight:313.19500732421875Methyl 5-chlorobenzo[b]thiophene-2-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:226.6699981689453Z-trans-4-Hydroxy-L-prolinol
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:251.28199768066406(2R,4R)-tert-Butyl 4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:331.528015136718757-Methoxyindole
CAS:Formula:C9H9NOPurity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:147.184,6-BIS((S)-4-(TERT-BUTYL)-4,5-DIHYDROOXAZOL-2-YL)DIBENZO[B,D]FURAN
CAS:Purity:95%Molecular weight:418.53698730468755-Bromoindole-3-carboxylic Acid
CAS:Formula:C9H6BrNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:240.06(S)-3-(Benzo[b]thiophen-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:321.3900146484375Dalasetron (Mesylate hydrate)
CAS:Formula:C20H26N2O7SPurity:%Color and Shape:SolidMolecular weight:438.4946399999998Dimethyl 4-iodo-1H-pyrazole-3,5-dicarboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:310.0469970703125(3R,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol hydrochloride
CAS:Purity:97.0%Molecular weight:153.61000061035156(S)-4-Benzyl-2-oxazolidinone
CAS:Purity:98.0%Color and Shape:Solid, Crystalline Powder or GranulesMolecular weight:177.2030029296875{2-[(4-fluorobenzoyl)amino]-1,3-thiazol-4-yl}acetic acid
CAS:Purity:95.0%Molecular weight:280.2699890136719Ethyl 3-phenyl-1H-pyrazole-5-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:216.24000549316406Thiazolo[5,4-c]pyridine-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:180.179992675781251,3-Benzodioxole-5-carbonitrile
CAS:Purity:97.0%Color and Shape:Solid, Very pale yellow - Pale reddish yellow powderMolecular weight:147.13299560546875(S)-tert-Butyl 3-(3-nitropyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Purity:95.0%Molecular weight:309.32199096679691-Methyl-1 H -pyrazole-3-carboxylic acid methyl ester
CAS:Purity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:140.14199829101562Tropisetron Hydrochloride
CAS:Formula:C17H20N2O2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:320.822,3,4,9-Tetrahydro-1H-carbazole
CAS:Formula:C12H13NPurity:98%Color and Shape:SolidMolecular weight:171.238319999999961,3-Dimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:179.17900085449226-Chloro-5-fluoro-benzo[b]thiophene-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:230.63999938964844(S)-1-(pyridin-2-ylmethyl)pyrrolidin-3-amine trihydrochloride
CAS:Purity:95.0%Molecular weight:286.63000488281256-O-benzyl 3-O-ethyl 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyridine-3,6-dicarboxylate
CAS:Purity:97%Molecular weight:360.42999267578125Tert-Butyl (1R,4S,6R)-2-azabicyclo[2.2.1]heptan-6-ylcarbamate
CAS:Purity:98%Molecular weight:212.292999267578121-ethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1{H}-pyrazole
CAS:Purity:98%Color and Shape:SolidMolecular weight:222.100006103515624-Chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Purity:95.0%Molecular weight:238.67999267578125(2,4-Dioxo-thiazolidin-5-yl)-acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.160003662109386-Amino-1-methyl-1,3-dihydro-2H-benzo[d]imidazol-2-one hydrochloride
CAS:Purity:97%Molecular weight:199.639999389648444-(3-methylthiophen-2-yl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:273.3699951171875[3-(1H-imidazol-1-yl)propyl][(1-methyl-1H-pyrrol-2-yl)methyl]amine hydrochloride
CAS:Purity:95.0%Molecular weight:254.759994506835942-(4-Bromo-benzoyl)-1H-indole-3-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:344.164001464843755-Bromo-3-(trifluoromethyl)-1H-indazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:265.03298950195312-Chlorothiazolo[4,5-b]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:170.61000061035156Ethyl 5-amino-1-(2,3-dimethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:259.30899047851562-Phenyl-3-pyrrolidin-1-yl-propan-1-ol
CAS:Purity:97.0%Color and Shape:Liquid, OilMolecular weight:205.300994873046885-Methyl-4-(methylthio)pyrrolo[2,1-f][1,2,4]triazine
CAS:Purity:95.0%Molecular weight:179.240005493164061-methyl-1H-pyrrole-3-carbaldehyde
CAS:Purity:95.0%Color and Shape:Liquid, Brown liquidMolecular weight:109.12799835205078(1R,1'R)-1,1'-((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(ethane-1,2-diol)
CAS:Purity:95.0%Molecular weight:222.236999511718751-(4-Ethoxyphenyl)-5-mercapto-1H-tetrazole
CAS:Formula:C9H10N4OSPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:222.276-METHOXY-BENZOOXAZOLE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Purity:95.0%Molecular weight:207.18499755859375Methyl 5-deoxy-2,3-O-isopropylidene-β-D-ribofuranoside
CAS:Purity:95.0%Molecular weight:188.223007202148443,3-dichloro-1,3-dihydro-2H-indol-2-one
CAS:Color and Shape:Solid, Brown powderMolecular weight:202.029998779296882-methyl-3-[(tetrahydro-2-furanylcarbonyl)amino]benzoic acid
CAS:Purity:95.0%Molecular weight:249.26600646972656(S,S)-(+)-2,6-Bis[2-(hydroxydiphenylmethyl)-1-pyrrolidinyl-methyl]-4-methylphenol
CAS:Purity:97%Color and Shape:SolidMolecular weight:638.85198974609382-Methylindole-3-carboxaldehyde
CAS:Formula:C10H9NOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:159.197-Bromo-3-(2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indole-6-carbonitrile
CAS:Purity:97%Molecular weight:531.8300170898438(S)-TERT-BUTYL 3-(2-METHOXYETHOXY) PYRROLIDINE-1-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:245.31900024414062(7-fluoro-2-methyl-1H-indol-3-yl)acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:207.203994750976562,6-dimethyl-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenol
CAS:Purity:95.0%Molecular weight:258.20001220703125Methyl 2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Purity:95.0%Molecular weight:298.9219970703125(S)-1-(2-Aminoacetyl)-4,4-difluoropyrrolidine-2-carbonitrile hydrochloride
CAS:Purity:98%Molecular weight:225.61999511718751-{1-[(2-Fluorophenyl)methyl]-1H-pyrazol-5-yl}methanamine hydrochloride
Molecular weight:241.69000244140625Methyl 4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoate
CAS:Purity:97%Molecular weight:305.28601074218756-((2-Iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione (Tipiracil Impurity)
CAS:Purity:97%Molecular weight:208.221(1-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-4-YL)BORONIC ACID PINACOL ESTER
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:258.13000488281252-Amino-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:192.240005493164061-Hexyl-3-methylimidazolium Tetrafluoroborate
CAS:Formula:C10H19BF4N2Purity:>97.0%(N)Color and Shape:Light yellow to Brown clear liquidMolecular weight:254.086-Bromo-3-hydroxy-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Purity:95.0%Molecular weight:287.13000488281253-(2-Benzothiazolylthio)propionic Acid
CAS:Formula:C10H9NO2S2Purity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:239.31(R,R)-6-Benzyl-octahydro-pyrrolo[3,4-b]pyridine dihydrochloride
CAS:Purity:97.0%Molecular weight:289.2399902343754-{[5-Cyclopropyl-3-(2,6-dichlorophenyl)-1,2-oxazol-4-yl]methoxy}piperidine
CAS:Purity:95%Molecular weight:367.2699890136719Ethyl 5-(naphthalen-1-yl)-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Molecular weight:266.299987792968753-{[(3-Methyl-2-thienyl)methyl]amino}benzoic acid
CAS:Purity:95.0%Molecular weight:247.30999755859375Boc-D-Pro-OH
CAS:M03316 - Boc-D-Pro-OHFormula:C10H17NO4Purity:97%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:215.24899291992188(2,3-Dihydrobenzofuran-6-yl)methanol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:150.177001953125(3-Imidazol-1-yl-propyl)-(5-methyl-thiophen-2-ylmethyl)-amine
CAS:Purity:98%Color and Shape:SolidMolecular weight:235.350006103515625-Methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:284.17001342773444,5-Dimethyl-2-isopropyl thiazole
CAS:Purity:95.0%Color and Shape:Liquid, ClearMolecular weight:155.259994506835945-Bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:95.0%Color and Shape:Solid, Brown powderMolecular weight:199.05099487304688Ethyl 4-(trifluoromethyl)thiazole-2-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:225.190002441406252-Chloro-3-methylthiophene
CAS:Formula:C5H5ClSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:132.614-chloro-4'-(1,3-dioxolan-2-yl)-2-fluorobenzophenone
CAS:Purity:97.0%Molecular weight:306.7200012207031Methyl 2-amino-5-(4-bromophenyl)thiazole-4-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:313.1700134277344Lithium 2-(6-(1H-imidazol-1-yl)pyridazine-3-carboxamido)-4,5-difluorobenzoate
CAS:Purity:98.0%Molecular weight:351.20001220703125Ref: 10-F547915
5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:444.24099731445315-[(3,4-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Purity:95.0%Molecular weight:249.09358313-Cyclopropyl-1H-1,2,4-triazole
CAS:Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:109.13200378417969Methyl 5-(bis(2-chloroethyl)amino)benzofuran-2-carboxylate
Purity:97%Molecular weight:316.179992675781253-(2-methoxyethyl)-5-methylimidazolidine-2,4-dione
CAS:Purity:95.0%Molecular weight:172.1840057373047{[4-(3,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride
CAS:Purity:95.0%Molecular weight:279.54998779296875TERT-BUTYL 8-AMINO-5-THIA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 5,5-DIOXIDE
CAS:Purity:95.0%Molecular weight:276.35000610351569-Benzyl-2,7-dibromo-9H-carbazole
CAS:Formula:C19H13Br2NPurity:>98.0%(GC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:415.133-(1-(tert-Butoxy)-2-methyl-1-oxopropan-2-yl)-5-methyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylic acid
CAS:Purity:98%Molecular weight:368.39999389648448-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-triene-3-thione
CAS:Purity:97%Molecular weight:222.32Ref: 10-F220185
1g453.00€5g1,387.00€10g2,484.00€2.5g1,083.00€50mg90.00€100mg131.00€250mg211.00€500mg290.00€4-Nitroindole
CAS:Purity:98.0%Color and Shape:Solid, Yellow to orange powderMolecular weight:162.1479949951172[2-(1-methyl-1H-pyrazol-4-yl)cyclopropyl]methanamine dihydrochloride
CAS:Purity:95.0%Molecular weight:224.13000488281251-(1H-Benzo[d]imidazol-2-yl)-3-methyl-1H-pyrazol-5-amine
CAS:Purity:97%Molecular weight:213.244003295898442,5-Pyrrolidinedione, 1-(benzoyloxy)-
CAS:Formula:C11H9NO4Purity:97%Color and Shape:SolidMolecular weight:219.19352-(1-(((Benzyloxy)carbonyl)amino)ethyl)thiazole-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:306.3399963378906Imidazo[1,2-a]pyridine-6-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:162.1479949951172(3R,4S)-Tetrahydrofuran-3,4-diamine dihydrochloride
CAS:Purity:95.0%Molecular weight:175.05000305175785-Chloro-2-thiophenecarboxaldehyde
CAS:Purity:97.0%Color and Shape:Liquid, ClearMolecular weight:146.58999633789062Methyl benzo[d]oxazole-2-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:177.158996582031252-Chlorothiophene
CAS:Purity:96.0%Color and Shape:Liquid, Clear faint yellow liquidMolecular weight:118.580001831054693-(Benzo[d]thiazol-2-yl)-7-(diethylamino)-2H-chromen-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:350.440002441406255-Bromobenzo[b]thiophene-3-carbaldehyde
CAS:Purity:97%Color and Shape:SolidMolecular weight:241.100006103515623-(3-Fluorophenyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
CAS:Purity:95.0%Molecular weight:254.69000244140625(6-Bromo-1H-indol-2-yl)methanol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:226.0729980468751,4-Dioxaspiro[4.5]decan-8-ylhydrazine dihydrochloride
CAS:Purity:98%Molecular weight:245.13999938964844Tert-Butyl 3-fluoro-3-formylpyrrolidine-1-carboxylate
CAS:Purity:95+%Molecular weight:217.240005493164062-Oxo-6-thiophen-2-yl-4-trifluoromethyl-1,2-dihydropyridine-3-carbonitrile
CAS:Purity:97%Color and Shape:SolidMolecular weight:270.2300109863281