
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 55220 products of "5-membered Heterocycles"
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4-(pyrrolidin-1-ylsulfonyl)benzoyl chloride
CAS:Formula:C11H12ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:273.73(S)-1-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C10H15N3O2SPurity:95%Molecular weight:241.31(4S)-3-Fmoc-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid
Formula:C21H21NO4SPurity:99.0%Molecular weight:383.465-(chloromethyl)-3-phenyl-1,3-oxazolidin-2-one
CAS:Formula:C10H10ClNO2Purity:95.0%Molecular weight:211.654-allyl-5-[(2-chloro-5-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.79tert-Butyl ((S)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamate
CAS:Purity:≥95%Molecular weight:258.3179932(R)-(TETRAHYDROFURAN-3-YL)METHANAMINE HCL
CAS:Formula:C5H12ClNOPurity:95.0%Color and Shape:SolidMolecular weight:137.614-(1-Piperazinyl)-1H-pyrazolo[3,4-d]pyrimidine dihydrochloride
CAS:Formula:C9H14Cl2N6Purity:95.0%Molecular weight:277.15tert-Butyl (6-amino-7-iodo-1-methyl-1H-imidazo[4,5-c]pyridin-4-yl)(methyl)carbamate
CAS:Purity:95%Molecular weight:403.2239995-chloro-1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H5Cl2F3N2OPurity:95.0%Molecular weight:309.07ethyl 2-hydroxy-4-(1-methyl-1H-pyrazol-4-yl)-4-oxobut-2-enoate
CAS:Purity:98%Molecular weight:224.2160034Ref: 10-F653568
1g777.00€5g2,073.00€10g4,144.00€2.5g1,400.00€50mg201.00€100mg285.00€250mg397.00€500mg607.00€2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine
CAS:Formula:C7H8F3N3Purity:96%Color and Shape:SolidMolecular weight:191.157Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1365-Chloro-2-tetrazol-1-yl-benzaldehyde
CAS:Formula:C8H5ClN4OPurity:98%Color and Shape:SolidMolecular weight:208.611-(3-Nitro-phenyl)-1H-imidazole
CAS:Formula:C9H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:189.1741-(2-Fluorobenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:302.16000377,7-Difluorotetrahydropyrrolo[1,2-a]pyrazine-1,3(2H,4H)-dione
CAS:Formula:C7H8F2N2O2Purity:95.0%Molecular weight:190.154,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid
CAS:Formula:C8H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:183.23METHYL 3-METHYLPYRROLIDINE-3-CARBOXYLATE HCL
CAS:Formula:C7H14ClNO2Purity:95.0%Molecular weight:179.64(1R,2R,5S)-3-[(tert-butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Formula:C11H17NO4Purity:97%Molecular weight:227.265-(difluoromethyl)-1-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C5H5F2N3O2Purity:95.0%Molecular weight:177.1112,5-Dioxo-pyrrolidine-3-carboxylic acid ethyl ester
CAS:Formula:C7H9NO4Purity:98.0%Color and Shape:LiquidMolecular weight:171.152(S)-(3-Aminopyrrolidin-1-yl)(cyclohexyl)methanone hydrochloride
CAS:Formula:C11H21ClN2OPurity:95.0%Molecular weight:232.755-(1,3-Dioxolan-2-yl)-2-thienyl octyl ketone
CAS:Formula:C16H24O3SPurity:97.0%Molecular weight:296.433-METHOXY-1H-INDAZOL-6-AMINE
CAS:Formula:C8H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:163.18(2R,3S)-1-(tert-Butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:291.34698494-(2-oxopyrrolidin-1-yl)pyridine-2-carboxylic acid
Formula:C10H10N2O3Purity:>95%Molecular weight:206.201TERT-BUTYL 3-OXO-2-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C13H21NO4Purity:97%Molecular weight:255.314[1,2,4]Triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate
CAS:Formula:C7H9N3O4Purity:95.0%Molecular weight:199.1662,3-dimethyl-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidin-4-one dihydrochloride hydrate
CAS:Formula:C8H15Cl2N3O2Purity:95.0%Color and Shape:SolidMolecular weight:256.132-Amino-4-p-tolyl-thiophene-3-carboxylic acid amide
CAS:Formula:C12H12N2OSColor and Shape:SolidMolecular weight:232.3TERT-BUTYL N-[2-OXO-1-PHENYL-2-(PYRROLIDIN-1-YL)ETHYL]CARBAMATE
CAS:Formula:C17H24N2O3Purity:95.0%Molecular weight:304.39{[5-(4-chlorophenyl)-3-isoxazolyl]methyl}amine hydrochloride
CAS:Formula:C10H10Cl2N2OPurity:95.0%Molecular weight:245.1tert-Butyl 3-hydroxy-3-(trifluoromethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H16F3NO3Purity:97%Color and Shape:SolidMolecular weight:255.2372-(2-Formylaminothiazol-4-yl)acetic acid
CAS:Formula:C6H6N2O3SPurity:97%+(LC-MS);RGMolecular weight:186.19tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C19H26BNO4Purity:95%Color and Shape:SolidMolecular weight:343.231-(1H-benzimidazol-2-yl)-2-chloroethanone
CAS:Formula:C9H7ClN2OPurity:95.0%Color and Shape:Solid, Beige powderMolecular weight:194.622-(1,1-dioxido-1,2,5-thiadiazolidin-2-yl)acetic acid
CAS:Formula:C4H8N2O4SPurity:95.0%Molecular weight:180.185-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:212.02999882-Chloro-N-(2-methyl-5-oxazolo[4,5-b]pyridin-2-yl-phenyl)-5-nitro-benzamide
CAS:Formula:C20H13ClN4O4Molecular weight:408.84-pyrrolidinomethyl-4′-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.3542-BROMO-5-(4-METHOXYBENZYL)-5H-PYRROLO[2,3-B]PYRAZINE
CAS:Formula:C14H12BrN3OPurity:95.0%Molecular weight:318.1741-BOC-3-CYANO-3-METHYLPYRROLIDINE
CAS:Formula:C11H18N2O2Purity:98%Color and Shape:SolidMolecular weight:210.2771-{1-[(3-Fluorophenyl)methyl]-1H-pyrazol-5-yl}methanamine hydrochloride
Formula:C11H13ClFN3Molecular weight:241.691,5-dimethyl-2,3-dihydro-1H-pyrazol-3-one hydrochloride
CAS:Formula:C5H9ClN2OPurity:95.0%Molecular weight:148.59METHYL 5-(TRIFLUOROMETHYL)PYRAZOLE-3-CARBOXYLATE
CAS:Formula:C6H5F3N2O2Purity:>97%Molecular weight:194.113tert-Butyl 6-fluoro-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-1-carboxylate
CAS:Formula:C19H26BFN2O4Purity:95.0%Molecular weight:376.24ethyl 5-(3-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266tert-Butyl 2-formyl-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS:Formula:C12H16N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:268.334,5,6,7-Tetrahydro-3-(trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine dihydrochloride
CAS:Purity:97%Molecular weight:264.07000731-Ethyl-1H-benzoimidazole-2-thiol
CAS:Formula:C9H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:178.254-Acetyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C7H7NO3Purity:98%Color and Shape:SolidMolecular weight:153.137Ref: 10-F012734
1g165.00€5g413.00€10g751.00€25g1,324.00€2.5g255.00€100mg64.00€250mg90.00€500mg128.00€4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Formula:C6H9N3Purity:95.0%Color and Shape:SolidMolecular weight:123.1591-(4-Bromophenyl)-2,5-dimethyl-1H-pyrrole
CAS:Formula:C12H12BrNPurity:99%(GC-MS);RGColor and Shape:SolidMolecular weight:250.139ETHYL 3-BROMO-1H-PYRROLO[3,2-B]PYRIDINE-6-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:95.0%Molecular weight:269.0987-Methoxy-1-methyl-9H-pyrido[3,4-b]indole hydrochloride
CAS:Formula:C13H13ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:248.71tert-Butyl (5-(2-aminoethyl)thiazol-2-yl)carbamate
CAS:Formula:C10H17N3O2SPurity:95.0%Molecular weight:243.33(S)-tert-Butyl 3-(cyanomethyl)pyrrolidine-1-carboxylate
CAS:Formula:C11H18N2O2Purity:95.0%Molecular weight:210.2771-TERT-BUTYL 2-METHYL 3,3-DIMETHYL-4-OXOPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C13H21NO5Purity:95%Molecular weight:271.3132-Pyrrolidin-1-ylnicotinic acid
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.2186-Hydroxy-2-methylisoindolin-1-one
CAS:Formula:C9H9NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:163.1763-Bromo-7-Nitroindazole
CAS:<p>M01376 - 3-Bromo-7-Nitroindazole</p>Formula:C7H4BrN3O2Purity:97%Color and Shape:SolidMolecular weight:242.0324-chloro-2-(piperidin-4-yloxy)-1,3-benzothiazole hydrochloride
CAS:Formula:C12H14Cl2N2OSPurity:95.0%Molecular weight:305.22(2E)-1-(3-chlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11ClO2Purity:95.0%Molecular weight:246.691-(4-fluorophenyl)-4-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one
CAS:Formula:C18H14FN3O2Purity:95.0%Molecular weight:323.3271-tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H23BN2O2Purity:95%Color and Shape:SolidMolecular weight:250.15(1-Ethyl-pyrrolidin-2-ylmethyl)-pyridin-2-ylmethyl-amine
CAS:Formula:C13H21N3Color and Shape:SolidMolecular weight:219.3321-METHYL-5-(TRIFLUOROMETHYL)-1H-IMIDAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C6H5F3N2O2Purity:95.0%Molecular weight:194.113(2R,3S,5R)-5-(4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol
CAS:Purity:97%Molecular weight:377.1419983(R)-tert-Butyl (2-oxopyrrolidin-3-yl)carbamate
CAS:Formula:C9H16N2O3Purity:95%Color and Shape:SolidMolecular weight:200.2386-Mercaptopurine monohydrate
CAS:Formula:C5H6N4OSPurity:98.0%Color and Shape:SolidMolecular weight:170.193-nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole
CAS:Formula:C5H4F3N3O2Purity:97%Molecular weight:195.101Methyl 5-(2-bromophenyl)isoxazole-3-carboxylate
CAS:Formula:C11H8BrNO3Purity:97%Molecular weight:282.093Ref: 10-F316483
1g175.00€5g602.00€10g1,139.00€25g2,318.00€2.5g333.00€100mg69.00€250mg98.00€500mg141.00€4-[(2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid
CAS:Formula:C11H9NO4SPurity:95.0%Molecular weight:251.262-CHLORO-6-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C6H3ClIN3Purity:95.0%Color and Shape:SolidMolecular weight:279.472-Trichloroacetyl-1-methylpyrrole
CAS:Formula:C7H6Cl3NOPurity:97%Color and Shape:SolidMolecular weight:226.481-(2-Hydroxy-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C15H8F6N2O2Purity:98%Molecular weight:362.2311-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:95.0%Molecular weight:176.1752-(4-(Dibenzo[b,d]furan-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:97%Molecular weight:370.265-BROMO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C11H12BrN3OPurity:95.0%Molecular weight:282.1413-(5,6-Dimethyl-1H-benzimidazol-1-yl)propanoic acid hydrochloride
CAS:Formula:C12H15ClN2O2Purity:95.0%Molecular weight:254.711-phenyl-N-(1,3-thiazol-2-ylmethyl)methanamine hydrochloride
CAS:Formula:C11H13ClN2SPurity:95.0%Molecular weight:240.755-METHYL-2-NITRO-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
CAS:Formula:C7H8N4O3Purity:95.0%Color and Shape:SolidMolecular weight:196.1661-(4-fluorophenyl)pyrrolidin-3-one
CAS:Formula:C10H10FNOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:179.194TERT-BUTYL 4-CHLORO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE-7-CARBOXYLATE
CAS:Formula:C11H11ClIN3O2Purity:98%Molecular weight:379.58{[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C5H10ClN3O2Purity:95.0%Molecular weight:179.63-(Dimethylamino)-1-(1,3-oxazol-2-yl)but-2-en-1-one
CAS:Formula:C9H12N2OSPurity:97.0%Molecular weight:196.27N-(4-hydroxyphenyl)tetrahydro-2-furancarboxamide
CAS:Formula:C11H13NO3Purity:95.0%Molecular weight:207.229(1-cyclopentyl-2-methanesulfonyl-1H-imidazol-5-yl)methanol
CAS:Formula:C10H16N2O3SPurity:95.0%Molecular weight:244.315-ethoxy-3-methyl-1H-pyrazole hydrochloride
CAS:Formula:C6H11ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:162.622-methyl-4-(piperazin-1-yl)-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C13H21N5Purity:95.0%Molecular weight:247.346tert-Butyl 3-(1-amino-2-methylpropan-2-yl)-1H-indole-1-carboxylate
CAS:Purity:97%Molecular weight:288.39099121-(5-(((2-Cyanoethyl)thio)methyl)thiazol-2-yl)guanidine
CAS:Formula:C8H11N5S2Purity:95%Molecular weight:241.333-(3-chloro-1H-1,2,4-triazol-1-yl)propanoic acid
Formula:C5H6ClN3O2Color and Shape:SolidMolecular weight:175.57Ref: 10-F712531
1g484.00€5g1,780.00€10g2,636.00€2.5g1,110.00€50mg95.00€100mg124.00€250mg201.00€500mg370.00€7-(BROMOMETHYL)BENZO[B]THIOPHENE
CAS:Formula:C9H7BrSPurity:95%Color and Shape:SolidMolecular weight:227.123-((4-METHYLPIPERAZIN-1-YL)METHYL)-6-NITRO-1H-INDOLE
Formula:C14H18N4O2Purity:97.0%Molecular weight:274.324TERT-BUTYL 5-TERT-BUTYLISOXAZOL-3-YLCARBAMATE
CAS:Formula:C12H20N2O3Purity:95.0%Molecular weight:240.3031-(2-methoxy-5-nitrophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C14H14N2O4Purity:95.0%Molecular weight:274.276Ethyl 4-methyl-2-(4-nitrophenyl)thiazole-5-carboxylate
CAS:Formula:C13H12N2O4SMolecular weight:292.315-[2-(methylsulfonyl)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H9N3O3SPurity:95.0%Molecular weight:239.253-butyl-5-chloro-1-(3-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H14ClFN2OPurity:95.0%Molecular weight:280.734-Amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide
CAS:Formula:C10H11N3O3SPurity:98.0%Color and Shape:SolidMolecular weight:253.28Tri-Tert-Butyl 2,4-Dioxo-1,3,8-Triazaspiro[4.5]Decane-1,3,8-Tricarboxylate
CAS:Purity:95%Molecular weight:469.53500374-allyl-5-pyridin-2-yl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10N4SPurity:95.0%Molecular weight:218.283-methylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS:Formula:C6H5N3O2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:151.1256-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazi
CAS:Formula:C6H8N6Purity:95.0%Color and Shape:SolidMolecular weight:164.1723-(4-Bromo-phenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C10H7BrN2OColor and Shape:SolidMolecular weight:251.083(5E)-5-[4-(difluoromethoxy)benzylidene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H7F2NO2S2Purity:90.0%Molecular weight:287.3tert-Butyl (1R)-1-(hydroxymethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS:Purity:98%Molecular weight:229.276001ethyl 5-amino-1-(3-methylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H15N3O2Purity:95.0%Molecular weight:245.282[(3-chloro-1-benzothien-2-yl)methyl]methylamine hydrochloride
CAS:Formula:C10H11Cl2NSPurity:95.0%Molecular weight:248.17[1-(2,2,2-Trifluoroethyl)-1H-pyrazol-5-yl]methylamine hydrochloride
CAS:Formula:C6H9ClF3N3Molecular weight:215.6(S)-tert-Butyl 1-isobutylpyrrolidin-3-ylcarbamate
CAS:Formula:C13H26N2O2Purity:95.0%Molecular weight:242.3633-(3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C11H13Cl2N3OPurity:95.0%Molecular weight:274.15Ref: 10-F652699
1g329.00€5g938.00€10g1,313.00€2.5g666.00€50mg102.00€100mg107.00€250mg177.00€500mg277.00€H-D-Trp-OBzl.HCl
CAS:<p>M06071 - H-D-Trp-OBzl.HCl</p>Formula:C18H19ClN2O2Purity:0.97Color and Shape:SolidMolecular weight:330.814-Methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C8H7NO3Purity:95.0%Color and Shape:SolidMolecular weight:165.1483-(2,3-Dichlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl3NPurity:95%Molecular weight:252.56(Tetrahydrofuran-2-yl)methyl propionate
CAS:Formula:C8H14O3Purity:97%Color and Shape:LiquidMolecular weight:158.1974-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C5H4BrF3N2Purity:95%Color and Shape:LiquidMolecular weight:2292-hydrazino-4-(4-methoxyphenyl)-1,3-thiazole hydrochloride
CAS:Formula:C10H12ClN3OSPurity:95.0%Molecular weight:257.742-chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide
CAS:Formula:C7H10ClN3OSPurity:95.0%Molecular weight:219.692-Amino-3-(7-fluoro-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11FN2O2Purity:97%Molecular weight:222.219TERT-BUTYL 6-(HYDROXYMETHYL)-1H-INDAZOLE-1-CARBOXYLATE
CAS:Formula:C13H16N2O3Purity:97%Molecular weight:248.282
