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 55486 products of "5-membered Heterocycles"
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[(5-ethyl-1,3,4-thiadiazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C5H11Cl2N3SPurity:95.0%Molecular weight:216.125-Benzyl-4-ethyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C11H13N3SPurity:95.0%Color and Shape:SolidMolecular weight:219.31Ethyl 4-bromothiophene-2-carboxylate
CAS:Formula:C7H7BrO2SPurity:97%Color and Shape:LiquidMolecular weight:235.1(S)-Benzyl 2-(tert-butyl)-3-methyl-4-oxoimidazolidine-1-carboxylate
CAS:Formula:C16H22N2O3Purity:95%Color and Shape:SolidMolecular weight:290.3632-Benzylhexahydrocyclopenta[c]pyrrol-4(2H)-one
CAS:Formula:C14H17NOPurity:≥97%Color and Shape:SolidMolecular weight:215.2965-[4-(ethylsulfonyl)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3O3SPurity:95.0%Molecular weight:253.284-Ethyl-5-isopropyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C7H13N3SPurity:95.0%Molecular weight:171.26Tert-butyl (2R,4R)-2-cyano-4-hydroxypyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:212.2489929[(furan-2-yl)methyl](propan-2-yl)amine hydrochloride
CAS:Formula:C8H14ClNOPurity:95.0%Molecular weight:175.661-isopropyl-3-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:SolidMolecular weight:168.1964-Chloroisobenzofuran-1(3H)-one
CAS:Formula:C8H5ClO2Purity:95%Color and Shape:SolidMolecular weight:168.58methyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10ClN3O2Purity:95.0%Molecular weight:251.671-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C11H19BN2O2Purity:98%Color and Shape:SolidMolecular weight:222.1METHYL 5,8-DIOXA-SPIRO[3.4]OCTANE-2-CARBOXYLATE
CAS:Formula:C8H12O4Purity:95%Color and Shape:LiquidMolecular weight:172.185-ethylthiophene-2-sulfonyl chloride
CAS:Formula:C6H7ClO2S2Purity:95.0%Color and Shape:LiquidMolecular weight:210.69(2S,3R)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C10H17NO5Purity:97%Color and Shape:SolidMolecular weight:231.248Ref: 10-F231310
1g343.00€5g1,129.00€10g2,104.00€25g5,260.00€50mg57.00€100mg67.00€250mg117.00€500mg202.00€5-(2,5-dimethylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OPurity:95.0%Color and Shape:SolidMolecular weight:189.218{[4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]methyl}amine dihydrochloride
CAS:Formula:C9H11Cl3N4Purity:95.0%Molecular weight:281.571-Ethoxycarbonyl-4-imidazol-2-ylpiperidine
CAS:Formula:C11H17N3O2Purity:98.0%Molecular weight:223.2765-Bromo-2-nitro-thiophene-3-carbaldehyde oxime
Formula:C5H3BrN2O3SPurity:95.0%Molecular weight:251.05(R)-2-(Hydroxymethyl)-4,4-difluoropyrrolidine HCl
CAS:Formula:C5H10ClF2NOPurity:98%Color and Shape:SolidMolecular weight:173.59Ref: 10-F658710
1g360.00€5g996.00€10g1,377.00€2.5g684.00€50mg90.00€100mg107.00€250mg150.00€500mg258.00€(3S,7AR)-3-PHENYLTETRAHYDROPYRROLO[1,2-C]OXAZOL-5(3H)-ONE
CAS:Formula:C12H13NO2Purity:95.0%Molecular weight:203.2412-Amino-4-bromo-7-methylbenzothiazole
CAS:Formula:C8H7BrN2SPurity:95.0%Color and Shape:SolidMolecular weight:243.12TERT-BUTYL (3R)-3-(2-HYDROXYPROPAN-2-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H23NO3Purity:97%Molecular weight:229.32Methyl indolizine-7-carboxylate
CAS:Formula:C10H9NO2Purity:95.0%Color and Shape:SolidMolecular weight:175.187[1-methyl-2-(methylsulfanyl)-1H-imidazol-5-yl]methanol
CAS:Formula:C6H10N2OSPurity:95.0%Molecular weight:158.222,4-Dichloro-7-methyl-5,7-dihydrofuro[3,4-d]pyrimidine
CAS:Formula:C7H6Cl2N2OPurity:97%Molecular weight:205.04(2S,4R)-1,4-dimethylpyrrolidine-2-carboxylic acid
CAS:Formula:C7H13NO2Purity:95%Molecular weight:143.186[5-(TRIFLUOROMETHYL)-1,3-THIAZOL-2-YL]METHANOL
CAS:Formula:C5H4F3NOSPurity:95.0%Color and Shape:SolidMolecular weight:183.15(R)-1-BOC-3-METHANESULFONYLOXYPYRROLIDINE
CAS:Formula:C10H19NO5SPurity:95%Color and Shape:SolidMolecular weight:265.323-Bromo-1-methyl-1H-indazol-7-amine
CAS:Formula:C8H8BrN3Purity:95%Color and Shape:SolidMolecular weight:226.0772-(N-ISOBUTYL-3,5-DIMETHYLISOXAZOLE-4-SULFONAMIDO)ACETIC ACID
CAS:Formula:C11H18N2O5SPurity:95.0%Molecular weight:290.33(2R,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol with methanesulfonate
CAS:Formula:C13H17F2N3O5SPurity:98%Molecular weight:365.35(R)-3-(3-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride
CAS:Formula:C10H12ClFN2O3Purity:95.0%Molecular weight:262.672-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine
CAS:Formula:C6H10N4Purity:98%Molecular weight:138.1741-Isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-6-amine
CAS:Purity:97%Molecular weight:300.20999158-Oxabicyclo[3.2.1]octane-3-carboxylic acid
CAS:Formula:C8H12O3Purity:95%+;RGColor and Shape:SolidMolecular weight:156.1815-amino-1,3-diethyl-6-methyl-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C12H17N3OPurity:95.0%Color and Shape:Solid, White powderMolecular weight:219.2885-BROMO-2-NITROTHIOPHENE-3-CARBALDEHYDE
CAS:Formula:C5H2BrNO3SPurity:97% (stabilized with Cu+HQ+MgO)Molecular weight:236.044-(aminomethyl)-1-methyl-2-pyrrolidinone dihydrochloride
CAS:Formula:C6H14Cl2N2OPurity:95.0%Molecular weight:201.092-Cyclopropylthiazole-5-carbaldehyde
CAS:Formula:C7H7NOSPurity:95%Color and Shape:Liquid, No data available.Molecular weight:153.2N,N-diethyl-N’-(6-methoxy-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C14H21N3OSPurity:95.0%Molecular weight:279.41H-Thieno[2,3-d][1,3]oxazine-2,4-dione
CAS:Formula:C6H3NO3SPurity:95.0%Color and Shape:SolidMolecular weight:169.155-amino-N-methyl-1H-pyrazole-3-carboxamide hydrochloride
CAS:Formula:C5H9ClN4OPurity:95.0%Molecular weight:176.63-{1-[(tert-Butoxy)carbonyl]pyrrolidin-3-yl}propanoic acid
CAS:Purity:97%Molecular weight:243.30299385-Chloro-3-(chloromethyl)-1,2,4-thiadiazole
CAS:Formula:C3H2Cl2N2SPurity:95.0%Color and Shape:Liquid, OilMolecular weight:169.02(R)-2-CHLORO-1-((2-METHYLOXIRAN-2-YL)METHYL)-4-NITRO-1H-IMIDAZOLE
CAS:Purity:98%Molecular weight:217.61000061-(1-Ethoxyprop-2-en-1-yl)-1H-1,2,3-benzotriazole
CAS:Formula:C11H13N3OPurity:80.0%Molecular weight:203.2453-(2-Oxo-benzooxazol-3-yl)-propionic acid
CAS:Formula:C10H9NO4Color and Shape:SolidMolecular weight:207.1853-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyrimidine
CAS:Formula:C12H16BN3O2Purity:97%Color and Shape:SolidMolecular weight:245.09[4-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]amine hydrochloride
CAS:Formula:C11H14ClN3Purity:95.0%Color and Shape:SolidMolecular weight:223.72-amino-5-methyl-4-(4-methylphenyl)thiophene-3-carboxamide
CAS:Formula:C13H14N2OSPurity:95.0%Molecular weight:246.33(3AR,6AR)-TERT-BUTYL HEXAHYDROPYRROLO[3,4-B]PYRROLE-5(1H)-CARBOXYLATE
CAS:Formula:C11H20N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:212.2932-[(4-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7FN2O3SPurity:95.0%Molecular weight:266.253,3-DIFLUOROPYRROLIDIN-2-ONE
CAS:Formula:C4H5F2NOPurity:97%Color and Shape:SolidMolecular weight:121.0873-(4-METHOXYPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C12H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:233.223Ref: 10-F702209
1g942.00€5g2,398.00€10g3,517.00€2.5g1,647.00€50mg279.00€100mg325.00€250mg419.00€500mg690.00€2-(6-Chloro-1H-indol-3-yl)acetic acid
CAS:Formula:C10H8ClNO2Purity:95%Color and Shape:SolidMolecular weight:209.633-propylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H10N2O2SPurity:97%Molecular weight:210.251-[2-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C11H7F3N2O2Molecular weight:256.1843-Amino-5-(tert-butyl)thiophene-2-carboxamide
CAS:Formula:C9H14N2OSColor and Shape:SolidMolecular weight:198.284-(2-Fluoro-5-trifluoromethyl-phenyl)-thiazol-2-ylamine
CAS:Formula:C10H6F4N2SMolecular weight:262.235-(2-Methyl-pyridin-4-yl)-thiophene-2-carboxylic acid ethyl ester
CAS:Formula:C13H13NO2SPurity:97.0%Molecular weight:247.31[1-(butan-2-yl)-2-methanesulfonyl-1H-imidazol-5-yl]methanol
CAS:Formula:C9H16N2O3SPurity:95.0%Molecular weight:232.3[1-(4,5-dimethyl-1,3-thiazol-2-yl)ethyl]amine dihydrochloride hydrate
CAS:Formula:C7H16Cl2N2OSPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:247.18
![[(5-ethyl-1,3,4-thiadiazol-2-yl)methyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360301.webp&w=3840&q=75)
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amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523017.webp&w=3840&q=75)
![METHYL 5,8-DIOXA-SPIRO[3.4]OCTANE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467479.webp&w=3840&q=75)
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