
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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5-[(2-chloro-4-fluorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H11ClFN3OSPurity:95.0%Molecular weight:287.746-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.0445-(1,3-dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C7H9N5OPurity:95.0%Molecular weight:179.183methyl 3-(pyrazin-2-yl)-1H-pyrazole-5-carboxylate
CAS:Formula:C9H8N4O2Purity:95.0%Molecular weight:204.189Ethyl 2-amino-thiazole-5-carboxylate
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:SolidMolecular weight:172.27-chloro-4-methyl-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H18ClN3OSPurity:95.0%Molecular weight:311.831-methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine hydrochloride
CAS:Formula:C8H13ClN2Purity:95.0%Molecular weight:172.665-(2,4-Dimethyl-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
Formula:C13H14N2O2Purity:95.0%Molecular weight:230.2672-methyl-5-[5-(trifluoromethyl)-1H-pyrazol-3-yl]-3-thiophenesulfonyl chloride
CAS:Formula:C9H6ClF3N2O2S2Purity:95.0%Color and Shape:SolidMolecular weight:330.724-pyridin-3-ylpyrrolidin-2-one
CAS:Formula:C9H10N2OPurity:98%Color and Shape:SolidMolecular weight:162.1925-Iodo-2-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7IN2Purity:98%Color and Shape:SolidMolecular weight:258.062Methyl 2-(2-aminothiazol-4-yl)acetate hydrochloride
CAS:Formula:C6H9ClN2O2SPurity:95.0%Molecular weight:208.662,5-Dioxo-1-pyrrolidinyl 6-Quinolylcarbamate
CAS:Formula:C14H11N3O4Purity:≥95%Molecular weight:285.259(R)-1-(3-METHYL-1,2,4-OXADIAZOL-5-YL)ETHANAMINE HCL
CAS:Formula:C5H10ClN3OPurity:95.0%Molecular weight:163.613-bromo-6-chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H3BrClN3Purity:98%Color and Shape:SolidMolecular weight:232.473-methoxy-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C19H21NO2Purity:97.0%Molecular weight:295.3821-[4-Benzenesulfonyl-2-(3-nitro-phenyl)-oxazol-5-yl]-piperidine
CAS:Formula:C20H19N3O5SMolecular weight:413.45(5-(Ethoxycarbonyl)thiophen-3-yl)boronic acid
CAS:Formula:C7H9BO4SPurity:96%Color and Shape:Liquid, No data available.Molecular weight:200.02[2-(4-Fluorophenyl)thiazol-4-yl]acetic acid
CAS:Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.25(5-methyl-1,2,4-oxadiazol-3-yl)acetonitrile
CAS:Formula:C5H5N3OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:123.1151-[1-(2-methylbenzyl)-3-pyrrolidinyl]methanamine
CAS:Formula:C13H20N2Purity:95.0%Molecular weight:204.317tert-Butyl ((3S,5R)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate hydrochloride
CAS:Purity:95%Molecular weight:252.74000554-(4-Chloro-phenyl)-1H-pyrrole-3-carboxylic acid methyl ester
Formula:C12H10ClNO2Purity:95.0%Molecular weight:235.674-(5-Methyl-[1,2,4]oxadiazol-3-yl)-benzoyl chloride
CAS:Formula:C10H7ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:222.63(1,3-Dimethyl-1H-pyrazol-4-yl)-methanol
CAS:Formula:C6H10N2OPurity:97%Color and Shape:LiquidMolecular weight:126.159Methyl 5-(chlorosulfonyl)-1-methyl-1h-pyrazole-3-carboxylate
CAS:Purity:95+%Molecular weight:238.63999943-AMINO-1-(TETRAHYDRO-2H-PYRAN-4-YL)-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C9H12N4OPurity:95%Molecular weight:192.222Methyl 2-aminooxazole-5-carboxylate
CAS:Formula:C5H6N2O3Purity:96%Color and Shape:SolidMolecular weight:142.1141-(2-Fluorobenzyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13FN2O2Purity:>95%Molecular weight:248.2571-[1-(2-methylphenyl)-1H-pyrazol-4-yl]methanamine
CAS:Formula:C11H13N3Purity:95.0%Molecular weight:187.2465-Chloro-2-methylindole
CAS:Formula:C9H8ClNPurity:95%Color and Shape:Pale grey to reddish grey powderMolecular weight:165.62Ethyl 1-(difluoromethyl)-3-methyl-1H-pyrazole-5-carboxylate
CAS:Purity:97%Molecular weight:204.1770027-(((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4-methyl-2H-chromen-2-one
CAS:Purity:98%Molecular weight:308.28601078-(1-pyrrolidinyl)-5-quinolinamine dihydrochloride
CAS:Formula:C13H17Cl2N3Purity:95.0%Molecular weight:286.23-(5-Amino-4-cyano-3-methyl-pyrazol-1-yl)-benzoic acid ethyl ester
Formula:C14H14N4O2Purity:95.0%Molecular weight:270.2921-Ethyl-3-methylimidazolium hexafluorophosphate
CAS:Formula:C6H11F6N2PPurity:98%Color and Shape:SolidMolecular weight:256.1323,5-Dimethyl-1,2,4-triazol-4-ylamine
CAS:Formula:C4H8N4Purity:95.0%Color and Shape:White solidMolecular weight:112.1362-(1-Methylindol-3-yl)ethanamine
CAS:Formula:C11H14N2Purity:95.0%Color and Shape:LiquidMolecular weight:174.2475-[1-(3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.361-(4-Chlorophenyl)imidazole
CAS:Formula:C9H7ClN2Purity:97%Color and Shape:SolidMolecular weight:178.625-(5-Isoxazyl)thiophene-2-sulfonyl chloride
CAS:Formula:C7H4ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:249.681-(Boc-amino)-(pyrrolidin-3-yl)-cyclopropane
CAS:Formula:C12H22N2O2Purity:97%Color and Shape:SolidMolecular weight:226.32tert-Butyl 5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C11H17N3O2Purity:97%Molecular weight:223.276Ethyl 8-methyl-6-nitroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Purity:98%Molecular weight:249.2259979Ethyl 1-(5-(methylamino)pyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H14N4O2Purity:95%Molecular weight:246.273-Methyl-3H-purin-6-amine
CAS:Formula:C6H7N5Purity:98%Color and Shape:No data available.Molecular weight:149.1572-(Chloromethyl)-6-methylimidazo[1,2-a]pyridine hydrochloride
CAS:Formula:C9H10Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:217.091,5-Dimethyl-1H-benzo[d]imidazol-2-amine
CAS:Formula:C9H11N3Purity:97%Color and Shape:No data available.Molecular weight:161.2082-(7-Chloro-1H-indol-3-yl)acetic acid
CAS:Formula:C10H8ClNO2Purity:95.0%Color and Shape:SolidMolecular weight:209.634-tert-Butoxycarbonylamino-1-methyl-1H-imidazole-2-carboxylic acid
CAS:Formula:C10H15N3O4Purity:96%Color and Shape:SolidMolecular weight:241.247{[3-(2-pyrazinyl)-1H-1,2,4-triazol-5-yl]methyl}amine dihydrochloride hydrate
CAS:Formula:C7H12Cl2N6OPurity:95.0%Molecular weight:267.112-(2-Fluoro-phenylamino)-5-methyl-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13FN2O2SPurity:95.0%Molecular weight:280.32Sodium 1-methyl-4-(trifluoromethyl)-1H-imidazole-2-carboxylate
CAS:Formula:C6H4F3N2NaO2Purity:97.0%Molecular weight:216.0952,2,2-Trifluoro-1-(4-nitro-1H-pyrrol-2-yl)ethanone
CAS:Formula:C6H3F3N2O3Purity:95.0%Molecular weight:208.0962-(3-Chloro-phenoxy)-thiazole-4-carboxylic acid amide
Formula:C10H7ClN2O2SPurity:95.0%Molecular weight:254.69ethyl 1-isopropyl-3-nitro-1H-pyrazole-5-carboxylate
CAS:Formula:C9H13N3O4Purity:97%Molecular weight:227.22[1,2,4]Triazole-3,4-diamine; hydrochloride
CAS:Formula:C2H6ClN5Color and Shape:SolidMolecular weight:135.564-(3-methyl-1H-pyrazol-1-yl)-6-(piperazin-1-yl)pyrimidine
CAS:Formula:C12H16N6Purity:95.0%Molecular weight:244.3023-(4-Chloro-3,5-dimethyl-pyrazol-1-yl)-butyric acid
CAS:Formula:C9H13ClN2O2Purity:95.0%Molecular weight:216.67(S)-3-(2-Fluoro-4-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.67(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(7-chloro-1H-indol-3-yl)propanoic acid
Purity:98%Molecular weight:460.91000374-Vinyl-1,3-dioxolan-2-one
CAS:Formula:C5H6O3Purity:95.0%Color and Shape:LiquidMolecular weight:114.11,1-dimethyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C9H14N2Purity:95.0%Molecular weight:150.2251H-Indazole-6-carbonitrile
CAS:Formula:C8H5N3Purity:97%Color and Shape:No data available.Molecular weight:143.149Ethyl 4-(trifluoromethyl)-1H-indole-2-carboxylate
CAS:Formula:C12H10F3NO2Purity:95.0%Color and Shape:SolidMolecular weight:257.212(3aR,5r,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol hydrochloride
CAS:Formula:C7H14ClNOPurity:97%Color and Shape:SolidMolecular weight:163.652-({1-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]ethyl}sulfanyl)acetic acid
CAS:Purity:98%Molecular weight:349.41000375-tert-Butyl-thiophene-2-sulfonic acid amide
CAS:Formula:C8H13NO2S2Purity:95.0%Molecular weight:219.323,5-dibromo-1-[(1,3-dioxolan-2-yl)methyl]-1H-1,2,4-triazole
CAS:Formula:C6H7Br2N3O2Purity:95.0%Molecular weight:312.949Lithium 6-methyl-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate
Formula:C7H5LiN4O2Molecular weight:184.08Diethyl 1H-indole-2,3-dicarboxylate
CAS:Formula:C14H15NO4Purity:98.0%Color and Shape:SolidMolecular weight:261.277(S)-3-(6-Methoxy-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C14H22N4O3Purity:95%Molecular weight:294.3554-BROMO-7-CHLORO-1-METHYL-1H-INDOLE
CAS:Formula:C9H7BrClNPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:244.525-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid
CAS:Formula:C12H6ClF3O3Purity:95.0%Color and Shape:SolidMolecular weight:290.62METHYL 1-(2-(METHOXYCARBONYL)PHENYL)-1H-PYRAZOLE-3-CARBOXYLATE
Formula:C13H12N2O4Purity:95.0%Molecular weight:260.249(R)-tert-Butyl 1-(4-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23BrN2O2Purity:95.0%Molecular weight:355.276tert-butyl 3-iodo-7,7-dimethyl-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-5-carboxylate
CAS:Purity:95%Molecular weight:377.2260132(S)-2-((tert-Butoxycarbonyl)amino)-2-(thiophen-2-yl)acetic acid
CAS:Formula:C11H15NO4SPurity:97%Molecular weight:257.31,4-dimethyl-1H-pyrazol-5-amine
CAS:Formula:C5H9N3Purity:98%Color and Shape:Solid, yellow powderMolecular weight:111.1482-(3′,3′-Dimethyl-6-nitrospiro[chromene-2,2′-indolin]-1′-yl)ethyl methacrylate
CAS:Formula:C24H24N2O5Purity:90%Molecular weight:420.4654,4,5,5-Tetramethyl-2-tetrahydrofuran-2-yl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:198.0700073(4-Amino-phenyl)-pyrrolidin-1-yl-methanone
CAS:Formula:C11H14N2OPurity:97%Color and Shape:Solid, White powderMolecular weight:190.2465,6,7,8-Tetrahydro-4H-thiazolo[4,5-d]azepin-2-amine hydrobromide
CAS:Purity:97%Molecular weight:250.16000372-amino-9-[(2R,3R,4S,5R)-5-(aminomethyl)-3,4-dihydroxyoxolan-2-yl]-6,9-dihydro-3H-purin-6-one
CAS:Purity:95%Color and Shape:SolidMolecular weight:282.26000981-(TETRAHYDRO-2H-PYRAN-2-YL)-4-METHYL-1H-INDAZOL-5-YL-5-BORONIC ACID
CAS:Formula:C13H17BN2O3Purity:95.0%Molecular weight:260.13,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
CAS:Formula:C21H18O5SPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:382.435-(Trifluoromethyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C5H2F3NO2SPurity:97%Molecular weight:197.134-(2,4,6-Trimethyl-phenyl)-thiazol-2-ylamine
CAS:Formula:C12H14N2SPurity:97%Color and Shape:SolidMolecular weight:218.321-(2-Aminoethyl)-2,3-dihydro-1H-1,3-benzodiazol-2-one hydrochloride
CAS:Formula:C9H12ClN3OPurity:95%Molecular weight:213.675-(1-Methyl-1H-1,2,3-triazol-4-yl)isoxazole-3-carboxylic acid
CAS:Purity:98%Molecular weight:194.14999391-(4-Chlorobenzyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H9ClN2O2Purity:97%Molecular weight:236.661-(5,6-dimethyl-1H-benzimidazol-2-yl)methanamine
CAS:Formula:C10H13N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.2353-[5-(2-Methylpropyl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
Formula:C11H20ClN3OMolecular weight:245.752-Bromo-N-{3-[(4-methoxyphenyl)methoxy]phenyl}thieno[3,2-b]pyridin-7-amine
CAS:Purity:97%Molecular weight:441.3399963N’-(6-bromo-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C11H14BrN3SPurity:95.0%Molecular weight:300.222-Phenyl-3-pyrrolidin-1-yl-propan-1-ol
CAS:Formula:C13H19NOPurity:97.0%Color and Shape:Liquid, OilMolecular weight:205.301Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
CAS:Formula:C12H17BO4SPurity:95.0%Molecular weight:268.135-(Methoxycarbonyl)-4-(trifluoromethyl)thiophene-2-carboxylic acid
CAS:Purity:97%Molecular weight:254.1799927(2S,4R)-tert-Butyl 2-carbamoyl-4-hydroxypyrrolidine-1-carboxylate
CAS:Formula:C10H18N2O4Purity:95.0%Molecular weight:230.2641-(azetidin-3-yl)-2-methyl-1H-imidazole dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95.0%Molecular weight:210.1TERT-BUTYL 4-OXA-5-THIA-6-AZASPIRO[2.4]HEPTANE-6-CARBOXYLATE 5,5-DIOXIDE
CAS:Formula:C9H15NO5SPurity:97%Molecular weight:249.28DL-5-Hydroxytryptophan
CAS:Formula:C11H12N2O3Purity:98.0%Color and Shape:SolidMolecular weight:220.228(R)-Thiazolidine-4-carboxylic acid
CAS:Formula:C4H7NO2SPurity:97.0%Color and Shape:SolidMolecular weight:133.172-(Dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C18H19BO2SPurity:97%Molecular weight:310.221-TRIISOPROPYLSILANYL-5-(BOC-AMINO)-7-AZAINDOLE
CAS:Formula:C21H35N3O2SiPurity:97%Molecular weight:389.615(6-Methoxybenzofuran-2-yl)boronic acid
CAS:Formula:C9H9BO4Purity:95%Color and Shape:SolidMolecular weight:191.981-(3-Methylbutyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1H-pyrazole
CAS:Formula:C14H25BN2O2Purity:97%Color and Shape:LiquidMolecular weight:264.185-Chloro-4-methoxy-thiophene-3-carboxylic acid amide
Formula:C6H6ClNO2SPurity:95.0%Molecular weight:191.635-(CHLOROMETHYL)-3-(2-CHLOROPYRIDIN-4-YL)-1,2,4-OXADIAZOLE
Formula:C8H5Cl2N3OPurity:95.0%Molecular weight:230.05Detomidine hydrochloride
CAS:Formula:C12H15ClN2Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:222.72(S)-1-Benzyl-5-oxopyrrolidine-2-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Color and Shape:SolidMolecular weight:219.24Methyl 5-(6-methoxynicotinoyl)-2- furanoate
CAS:Formula:C13H11NO5Purity:97.0%Molecular weight:261.233Benzo[d]thiazol-5-ylmethanol
CAS:Formula:C8H7NOSPurity:98%Color and Shape:SolidMolecular weight:165.21(2-Methylthiazol-5-yl)methanamine hydrochloride
CAS:Formula:C5H9ClN2SPurity:97%Molecular weight:164.652-Amino-5-methyl-4,5,6-trihydrobenzothiazol-7-one
CAS:Formula:C8H10N2OSColor and Shape:SolidMolecular weight:182.243-methylimidazo[1,5-a]pyridine-1-carbaldehyde
CAS:Formula:C9H8N2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:160.1763-(1H-Pyrrol-1-yl)propanenitrile
CAS:Formula:C7H8N2Purity:95%Color and Shape:No data available.Molecular weight:120.1554-cyclohexyl-2-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C11H17NO3Purity:95.0%Molecular weight:211.261ETHYL 5-HYDROXYPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE
CAS:Formula:C9H9N3O3Purity:95%Molecular weight:207.1894-Bromo-1-methyl-1H-pyrazolo[4,3-c]pyridine-6-carboxylic acid
CAS:Purity:95%Molecular weight:256.05899052-Chloromethyl-6-nitro-1H-benzoimidazole
CAS:Formula:C8H6ClN3O2Purity:95%(HPLC);RGColor and Shape:SolidMolecular weight:211.612-(5-Chloro-1H-benzo[d]imidazol-2-yl)acetic acid
CAS:Formula:C9H7ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:210.621-tert-Butyl 2-methyl (2S,4R)-4-chloropyrrolidine-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:263.72000123-(PYRROLIDIN-3-YL)PYRIDINE 2HCL
CAS:Formula:C9H14Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:221.132-methylimidazo[1,2-a]pyridine-8-carboxylic acid
CAS:Formula:C9H8N2O2Purity:97%Molecular weight:176.175(1,3-Benzothiazol-2-ylmethyl)amine
CAS:Formula:C8H8N2SPurity:95%Color and Shape:SolidMolecular weight:164.236,8-Dibromoimidazo[1,2-a]pyrazine
CAS:Formula:C6H3Br2N3Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:276.919Ethyl 5-amino-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12ClN3O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:265.72-Amino-thiazole-4-carboxylic acid ethylamide
CAS:Formula:C6H9N3OSPurity:95.0%Molecular weight:171.222-Formyl-1H-pyrrole-3-carbonitrile
CAS:Formula:C6H4N2OPurity:98%Color and Shape:SolidMolecular weight:120.1112-(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:261.281Benzyl (S)-3-((tert-butoxycarbonyl)amino)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:320.3890076
