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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[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-CARBALDEHYDE HCL
Formula:C6H5ClN4OPurity:95.0%Molecular weight:184.583-(3,5-Dimethyl-2-hydroxyphenyl)pyrazole
CAS:Formula:C11H12N2OColor and Shape:SolidMolecular weight:188.231H-1,2,4-Triazole-3,5-diamine
CAS:Formula:C2H5N5Purity:95%Color and Shape:Chunks,Crystalline PowderMolecular weight:99.0973-Bromo-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C6H5BrN4SPurity:95.0%Color and Shape:SolidMolecular weight:245.12-(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:170.191-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazole-4-sulfonyl chloride
Formula:C9H4Cl2F3N3O2SMolecular weight:346.113-Oxa-8-azabicyclo[3.2.1]octane hydrochloride
CAS:Formula:C6H12ClNOPurity:97%Color and Shape:Solid, White or grey powderMolecular weight:149.62Ethyl 4-chlorothieno[3,2-d]pyrimidine-6-carboxylate
CAS:Formula:C9H7ClN2O2SPurity:95.0%Molecular weight:242.685,6-Dihydro-4H-cyclopentathiazol-2-ylamine
CAS:Formula:C6H8N2SPurity:95%Color and Shape:PowderMolecular weight:140.23-(5-Methyl-furan-2-yl)-propionic acid
CAS:Formula:C8H10O3Purity:97%Color and Shape:SolidMolecular weight:154.165Ref: 10-F028407
1g434.00€5g1,135.00€10g2,116.00€2.5g696.00€50mg112.00€100mg112.00€250mg233.00€500mg339.00€(S)-3-(Pyrrolidin-2-yl)pyridine
CAS:Formula:C9H12N2Purity:95%Color and Shape:LiquidMolecular weight:148.2092-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-7-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C11H12ClN3O2Purity:97%Molecular weight:253.691-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Purity:95%Molecular weight:287.20999152-{3-oxo-2h,3h-[1,2,4]triazolo[4,3-a]pyridin-2-yl}acetonitrile
CAS:Purity:98%Molecular weight:174.1629944Ref: 10-F667121
1g304.00€5g796.00€10g1,126.00€2.5g559.00€50mg71.00€100mg91.00€250mg119.00€500mg218.00€methyl 2-(chloromethyl)-5-(2-methoxy-2-oxoethyl)-4-oxo-1H,4H-thieno[2,3-d]pyrimidine-6-carboxylate
CAS:Purity:97%Molecular weight:330.73999022-(4-(2-(Trifluoromethyl)benzoyl)piperazin-1-yl)thiazole-5-carboxylic acid
CAS:Formula:C16H14F3N3O3SPurity:95.0%Molecular weight:385.362-(3-Formyl-indol-1-yl)-N-isopropyl-acetamide
CAS:Formula:C14H16N2O2Purity:95.0%Color and Shape:SolidMolecular weight:244.2943-(BOC-AMINO)-4,5-DIMETHYL-1H-PYRAZOLE
CAS:Formula:C10H17N3O2Purity:97.0%Color and Shape:SolidMolecular weight:211.265N-methyl-2-(4-methylthiazol-5-yl)ethan-1-amine dihydrochloride
CAS:Formula:C7H14Cl2N2SPurity:95.0%Molecular weight:229.16ethyl 1-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylate
CAS:Formula:C10H11N3O3Molecular weight:221.2163-Thiophen-2-yl-benzoic acid
CAS:Formula:C11H8O2SPurity:95%Color and Shape:SolidMolecular weight:204.242,7-dimethyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one
CAS:Formula:C7H7N3OSPurity:95.0%Color and Shape:No data available.Molecular weight:181.218-(tert-Butoxycarbonyl)-1-oxo-2,8-diazaspiro[4.5]decane-4-carboxylic acid
CAS:Purity:98%Molecular weight:298.33898934-Amino-[1,2,5]thiadiazole-3-carboxylic acid
CAS:Formula:C3H3N3O2SPurity:95%;RGColor and Shape:Solid, No data available.Molecular weight:145.141-(3-BROMOPHENYL)-5-OXOPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C11H10BrNO3Purity:95.0%Color and Shape:No data available.Molecular weight:284.1095-Methyl-2-phenyl-thiazole-4-carboxylic acid ethyl ester
Formula:C13H13NO2SPurity:95.0%Molecular weight:247.31(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
CAS:Formula:C6H10O3Purity:95%Color and Shape:SolidMolecular weight:130.143Ref: 10-F763576
1g858.00€5g2,985.00€10g4,340.00€25g9,980.00€100g34,920.00€2.5g1,768.00€100mg271.00€250mg446.00€500mg680.00€(S)-2-(Methoxymethyl)pyrrolidin-1-amine
CAS:Formula:C6H14N2OPurity:95%Color and Shape:LiquidMolecular weight:130.191(S)-2-Methyl-pyrrolidine hydrochloride
CAS:Formula:C5H12ClNPurity:98%Color and Shape:White powderMolecular weight:121.61[1-(3-ethoxypropyl)-2-methanesulfonyl-1H-imidazol-5-yl]methanol
CAS:Formula:C10H18N2O4SPurity:95.0%Molecular weight:262.32N-methyl-1-(3-methyl-1,2,4-oxadiazol-5-yl)methanamine
CAS:Formula:C5H9N3OPurity:95.0%Molecular weight:127.147(R)-tert-Butyl 1-(cyclobutylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.374N-methyl-1-[2-(2-thienyl)-1,3-thiazol-4-yl]methanamine
CAS:Formula:C9H10N2S2Purity:95.0%Color and Shape:LiquidMolecular weight:210.315-(4-Methoxy-phenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.2128-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Molecular weight:196.59tert-butyl 3-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H19NO2Purity:97%Color and Shape:LiquidMolecular weight:185.267Ref: 10-F517307
1g238.00€5g629.00€10g1,030.00€25g1,916.00€100g5,050.00€100mg69.00€250mg99.00€500mg163.00€tert-Butyl (1S,2R,5R)-2-(hydroxymethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate
CAS:Purity:97%Molecular weight:242.3192-(2-Furoylamino)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O4SPurity:95.0%Molecular weight:238.22(2-furylmethyl)(3-thienylmethyl)amine hydrochloride
CAS:Formula:C10H12ClNOSPurity:95.0%Molecular weight:229.725-Bromo-2-methoxythiazole
CAS:Formula:C4H4BrNOSPurity:95%Color and Shape:SolidMolecular weight:194.05(6,7-Dimethyl-5-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid
CAS:Formula:C10H12N2O3SPurity:95.0%Molecular weight:240.282-Bromo-1-(4-chloro-1-methyl-1H-pyrazol-3-yl)ethanone
CAS:Formula:C6H6BrClN2OPurity:97.0%Color and Shape:SolidMolecular weight:237.48TERT-BUTYL (2S,4S)-4-HYDROXY-2-(METHOXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO4Purity:97%Molecular weight:231.292(R)-tert-Butyl 3-(2-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H20N2O5Purity:95.0%Molecular weight:308.3341-(2-Chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-5-carbonitrile
CAS:Formula:C11H5ClF3N3Purity:95.0%Molecular weight:271.635-Bromo-3-chloro-2-thiophenecarboxylic acid
CAS:Formula:C5H2BrClO2SPurity:95.0%Molecular weight:241.485-Isopropylthiazol-2-amine
CAS:Formula:C6H10N2SPurity:95%Color and Shape:LiquidMolecular weight:142.22TERT-BUTYL 2-ACETYL-5H-PYRROLO[3,2-D]PYRIMIDINE-5-CARBOXYLATE
CAS:Formula:C13H15N3O3Purity:95.0%Molecular weight:261.281tert-Butyl 4-bromo-3-methyl-1H-pyrazole-1-carboxylate
CAS:Formula:C9H13BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:261.119N-methoxy-N-methyl-2H-1,3-benzodioxole-5-carboxamide
CAS:Formula:C10H11NO4Purity:95.0%Molecular weight:209.201N-Chloromethyl-benzothiazole-2-thione
CAS:Formula:C8H6ClNS2Purity:97.0%Color and Shape:SolidMolecular weight:215.71C-(2-Methyl-5-phenyl-furan-3-yl)-methylamine
CAS:Formula:C12H13NOPurity:95.0%Molecular weight:187.242(S)-3-(BOC-AMINO)PYRROLIDINE HCL
CAS:Formula:C9H19ClN2O2Purity:95.0%Color and Shape:No data available.Molecular weight:222.714,5-Dibromo-2-methyl-2H-1,2,3-triazole
CAS:Formula:C3H3Br2N3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:240.886[(1,1-dioxidotetrahydrothien-3-yl)amino]acetic acid
CAS:Formula:C6H11NO4SPurity:98%Molecular weight:193.222-(Benzo[b]thiophen-2-yl)acetic acid
CAS:Formula:C10H8O2SPurity:95.0%Color and Shape:SolidMolecular weight:192.231-[(2-bromophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H10BrN3Purity:95.0%Molecular weight:252.1156-Bromo-1H-indole-4-carboxylic acid
CAS:Formula:C9H6BrNO2Purity:98%Color and Shape:SolidMolecular weight:240.0562-Ethyl 6-methyl 1H-indole-2,6-dicarboxylate
CAS:Formula:C13H13NO4Purity:95.0%Molecular weight:247.25tert-Butyl 4-(pyrrolidin-3-yl)piperazine-1-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:291.8200073Ref: 10-F719706
1g314.00€5g815.00€10g1,248.00€25g2,888.00€100g10,100.00€2.5g511.00€100mg90.00€250mg147.00€500mg270.00€
![[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-CARBALDEHYDE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF535364.webp&w=3840&q=75)
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![2-{3-oxo-2h,3h-[1,2,4]triazolo[4,3-a]pyridin-2-yl}acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF667121.webp&w=3840&q=75)
![methyl 2-(chloromethyl)-5-(2-methoxy-2-oxoethyl)-4-oxo-1H,4H-thieno[2,3-d]pyrimidine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF651866.webp&w=3840&q=75)
![ethyl 1-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF428543.webp&w=3840&q=75)
![2,7-dimethyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495244.webp&w=3840&q=75)
![8-(tert-Butoxycarbonyl)-1-oxo-2,8-diazaspiro[4.5]decane-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609369.webp&w=3840&q=75)
![6-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504433.webp&w=3840&q=75)
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