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 55482 products of "5-membered Heterocycles"
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5-Thiazolecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-
CAS:Formula:C9H12N2O4SPurity:97%Color and Shape:SolidMolecular weight:244.26763-CHLORO-4-MORPHOLINO-1,2,5-THIADIAZOLE
CAS:Formula:C6H8ClN3OSPurity:97%Color and Shape:SolidMolecular weight:205.66523-Maleimidopropionic acid N-hydroxysuccinimide ester
CAS:Formula:C11H10N2O6Purity:95%Color and Shape:SolidMolecular weight:266.2069Ref: IN-DA003TCA
1g25.00€5g34.00€10g49.00€1kgTo inquire25g85.00€50g133.00€100g175.00€500gTo inquire250mg21.00€N-Cyclohexyl-2-benzothiazolylsulfenamide
CAS:Formula:C13H16N2S2Purity:95%Color and Shape:SolidMolecular weight:264.40955-Chlorothiophene-2-carboxylic acid
CAS:Formula:C5H3ClO2SPurity:98%Color and Shape:SolidMolecular weight:162.5941EBURNAMENINE-14-CARBOXYLIC ACID, ETHYL ESTER, (3A,16A)-
CAS:Formula:C22H26N2O2Purity:98%Color and Shape:SolidMolecular weight:350.45402-(1H-Imidazol-2-YL)-Pyridine
CAS:Formula:C8H7N3Purity:97%Color and Shape:SolidMolecular weight:145.16131-Butyl-3-methylimidazolium tetrafluoroborate
CAS:Formula:C8H15BF4N2Purity:95%Color and Shape:LiquidMolecular weight:226.0227Ref: IN-DA0032QI
5g20.00€10g20.00€1kg197.00€25g25.00€5kg550.00€100g46.00€10kgTo inquire250g76.00€500g127.00€1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene
CAS:Formula:C30H22N2O2Purity:97%Color and Shape:SolidMolecular weight:442.5079[4'-(9H-carbazole-9-yl)-1,1-biphenyl-4-yl]-boroonic acid (CBp4BA)
CAS:Formula:C24H18BNO2Purity:98%Color and Shape:SolidMolecular weight:363.21621,3-Dimethylimidazolium Methyl Sulfate
CAS:Formula:C6H12N2O4SPurity:98%Color and Shape:SolidMolecular weight:208.2355(S)-(-)-1-Ethyl-2-pyrrolidinecarboxylic acid ethyl ester
CAS:Formula:C9H17NO2Purity:98%Molecular weight:171.23681,2-Bis(2-methylbenzo[b]thiophen-3-yl)hexafluorocyclopentene
CAS:Formula:C23H14F6S2Purity:97%Color and Shape:SolidMolecular weight:468.47771-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate
CAS:Formula:C9H15BF6N2Purity:98%Color and Shape:LiquidMolecular weight:276.0302Benzoxazole, 2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-
CAS:Formula:C26H26N2O2SPurity:98%Color and Shape:SolidMolecular weight:430.5618Piperidinium, 1-[(1H-benzotriazol-1-yloxy)-1-piperidinylmethylene]-, hexafluorophosphate(1-) (1:1)
CAS:Formula:C17H24F6N5OPPurity:98%Color and Shape:SolidMolecular weight:459.36952-Propenoic acid, 2-methyl-, (tetrahydro-2-furanyl)methyl ester
CAS:Formula:C9H14O3Purity:97%Color and Shape:LiquidMolecular weight:170.20572,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation)
CAS:Formula:C20H14S2Molecular weight:318.45522,5-Dioxopyrrolidin-1-yl 4-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)butanoate
CAS:Formula:C18H16N2O6Purity:97%Color and Shape:SolidMolecular weight:356.32941H-Indole-2,3-dione, 5-(trifluoromethoxy)-
CAS:Formula:C9H4F3NO3Purity:98%Color and Shape:SolidMolecular weight:231.1282DL-TRYPTOPHAN ETHYL ESTER HCL
CAS:Formula:C13H17ClN2O2Purity:98%Color and Shape:SolidMolecular weight:268.73932-Decyl-7-phenyl[1]benzothieno[3,2-b][1]benzothiophene
CAS:Formula:C30H32S2Purity:98%Molecular weight:456.70512-Amino-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H5N3SPurity:95%Color and Shape:SolidMolecular weight:115.1569Ref: IN-DA0083OO
1g22.00€5g26.00€10g23.00€1kg349.00€25g35.00€5kgTo inquire100g78.00€10kgTo inquire500g183.00€1-(Tetrahydro-pyran-4-yl)-1H-pyrazole-4-boronic acid pinacol ester
CAS:Formula:C14H23BN2O3Purity:97%Color and Shape:SolidMolecular weight:278.1550Ref: IN-DA0038CJ
1g28.00€5g64.00€10g122.00€1kgTo inquire25g158.00€100g585.00€500gTo inquire250mg29.00€Thiophene-2-boronic acid, pinacol ester
CAS:Formula:C10H15BO2SPurity:97%Color and Shape:SolidMolecular weight:210.1009Boronic acid, B-thieno[3,2-b]thien-2-yl-
CAS:Formula:C6H5BO2S2Purity:97%Color and Shape:SolidMolecular weight:184.0437Omeprazole metabolite Omeprazole sulfide
CAS:Formula:C17H19N3O2SPurity:98%Color and Shape:SolidMolecular weight:329.41672-BroMo-5-n-octylthiophene
CAS:Formula:C12H19BrSPurity:97%Color and Shape:LiquidMolecular weight:275.24832-Benzothiazolamine, 6-methoxy-
CAS:Formula:C8H8N2OSPurity:96%Color and Shape:SolidMolecular weight:180.22691H-Benzimidazole, 1,2-dimethyl-
CAS:Formula:C9H10N2Purity:97%Color and Shape:SolidMolecular weight:146.18911,3,4-Thiadiazol-2-amine, 5-phenyl-
CAS:Formula:C8H7N3SPurity:96%Color and Shape:SolidMolecular weight:177.22635-BROMO-1,3-THIAZOL-2-AMINE HYDROBROMIDE
CAS:Formula:C3H4Br2N2SPurity:98%Color and Shape:SolidMolecular weight:259.9503Isoxazole, 5-methyl-3,4-diphenyl-
CAS:Formula:C16H13NOPurity:97%Color and Shape:SolidMolecular weight:235.28052-(4-Bromophenyl)benzo[d]thiazole
CAS:Formula:C13H8BrNSPurity:98%Color and Shape:SolidMolecular weight:290.17835-Chloroindole-3-carboxaldehyde
CAS:Formula:C9H6ClNOPurity:96%Color and Shape:SolidMolecular weight:179.6030Ref: IN-DA005IRC
1gTo inquire5gTo inquire5mg101.00€10mg116.00€25mg153.00€50mg183.00€100mg219.00€250mg579.00€500mgTo inquire2,1,3-Benzothiadiazole, 4,7-dibromo-5,6-bis(octyloxy)-
CAS:Formula:C22H34Br2N2O2SPurity:98%Color and Shape:SolidMolecular weight:550.39065-Hydroxymethyl-2-furancarboxylic acid
CAS:Formula:C6H6O4Purity:97%Color and Shape:SolidMolecular weight:142.1094N-METHYL-N-PROPYLPYRROLIDINIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE
CAS:Formula:C10H18F6N2O4S2Purity:97%Color and Shape:LiquidMolecular weight:408.38133,6-Dichloro-9H-carbazole
CAS:Formula:C12H7Cl2NPurity:96%Color and Shape:SolidMolecular weight:236.09671H-1,2,4-Triazole-3,5-Diamine
CAS:Formula:C2H5N5Purity:98%Color and Shape:SolidMolecular weight:99.0946Ref: IN-DA001D4C
5g20.00€10g25.00€1kg219.00€25g25.00€50g41.00€5kgTo inquire100g54.00€10kgTo inquire250g99.00€25kgTo inquire500g143.00€(Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate
CAS:Formula:C12H22F6N6OP2Purity:97%Color and Shape:SolidMolecular weight:442.2806Ref: IN-DA0032D4
10g20.00€1kg160.00€25g25.00€50g31.00€5kgTo inquire100g46.00€250g78.00€500g115.00€50kgTo inquire100kgTo inquire1-(Thiophen-2-yl)ethanone
CAS:Formula:C6H6OSPurity:98%Color and Shape:LiquidMolecular weight:126.1762Ref: IN-DA00356B
1kg73.00€25g20.00€50g24.00€5kg181.00€100g25.00€10kg349.00€250g34.00€25kgTo inquire500g53.00€2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid
CAS:Formula:C6H7NO2S2Purity:95%Color and Shape:SolidMolecular weight:189.25531,3-DIOXOLAN-2-ONE, 4-(TRIFLUOROMETHYL)-
CAS:Formula:C4H3F3O3Purity:96%Color and Shape:LiquidMolecular weight:156.06001H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-, chloride (1:1)
CAS:Formula:C27H37ClN2Purity:97%Color and Shape:SolidMolecular weight:425.04912-Amino-4,5-dimethylthiazole HCl
CAS:Formula:C5H9ClN2SPurity:98%Color and Shape:SolidMolecular weight:164.6564Benzoxazole, 2,2'-(1,2-ethenediyl)bis[5-methyl-
CAS:Formula:C18H14N2O2Purity:98%Color and Shape:SolidMolecular weight:290.31601H-Benzimidazole, 2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-
CAS:Formula:C18H21N3O3SPurity:97%Color and Shape:SolidMolecular weight:359.44264-[2-(DIMETHYLAMINO)ETHYLAMINOSULFONYL]-7-CHLORO-2,1,3-BENZOXADIAZOLE
CAS:Formula:C10H13ClN4O3SPurity:97%Color and Shape:SolidMolecular weight:304.75321-Butyl-2,3-dimethylimidazolium Tetrafluoroborate
CAS:Formula:C9H17BF4N2Purity:95%Color and Shape:LiquidMolecular weight:240.0493Serotonin creatinine sulfate monohydrate
CAS:Formula:C14H23N5O7SPurity:98%Color and Shape:SolidMolecular weight:405.42672H-1-BENZOPYRAN-3-CARBOXYLIC ACID, 7-METHOXY-2-OXO-, 2,5-DIOXO-1-PYRROLIDINYL ESTER
CAS:Formula:C15H11NO7Purity:95%Color and Shape:SolidMolecular weight:317.25032-methyl-4,5-diphenyl-1,3-oxazole
CAS:Formula:C16H13NOPurity:95%Color and Shape:LiquidMolecular weight:235.28052-Bromo-5-methylthiazole
CAS:Formula:C4H4BrNSPurity:98%Color and Shape:LiquidMolecular weight:178.05032-Thiophenecarboxylic acid, 5-(4-fluorophenyl)-
CAS:Formula:C11H7FO2SPurity:98%Color and Shape:SolidMolecular weight:222.2355Ref: IN-DA0034AD
1g22.00€5g22.00€10g26.00€1kg349.00€25g34.00€5kgTo inquire100g73.00€10kgTo inquire500g201.00€4,5-Diphenyl-2-mercaptooxazole
CAS:Formula:C15H11NOSPurity:98%Color and Shape:SolidMolecular weight:253.3189Ref: IN-DA00I0C5
5g21.00€10g25.00€1kg302.00€25g33.00€50g56.00€5kgTo inquire100g64.00€10kgTo inquire25kgTo inquire500g166.00€Methyl 1H-indazole-6-carboxylate
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.17201-(Trimethylsilyl)-1H-imidazole
CAS:Formula:C6H12N2SiPurity:95%Color and Shape:LiquidMolecular weight:140.25841,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C6H7F3N2Purity:97%Color and Shape:LiquidMolecular weight:164.1284(R)-(+)-Tetrahydrofuran-2-carboxylic acid
CAS:Formula:C5H8O3Purity:95%Color and Shape:LiquidMolecular weight:116.11522-Oxo-(2H)-furo(2,3-h)-1-benzopyran
CAS:Formula:C11H6O3Purity:98%Color and Shape:SolidMolecular weight:186.1635(R)-4-Benzyloxymethyl-2,2-Dimethyl-1,3-Dioxolane
CAS:Formula:C13H18O3Purity:96%Color and Shape:LiquidMolecular weight:222.2802Strychnidin-10-one, hydrochloride (1:1)
CAS:Formula:C21H23ClN2O2Purity:99%Color and Shape:SolidMolecular weight:370.8725Thiophene-2-sulfonyl chloride
CAS:Formula:C4H3ClO2S2Purity:97%Color and Shape:SolidMolecular weight:182.6484Benzo[d][1,3]dioxole-4-carbaldehyde
CAS:Formula:C8H6O3Purity:98%Color and Shape:SolidMolecular weight:150.13147-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-
CAS:Formula:C9H8ClNO3Purity:97%Color and Shape:SolidMolecular weight:213.61772-Butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol
CAS:Formula:C22H23ClN6OPurity:98%Color and Shape:SolidMolecular weight:422.9106Ref: IN-DA000F85
1g22.00€5g27.00€10g37.00€25g57.00€50g72.00€75g103.00€100g126.00€200g189.00€300g201.00€400g264.00€500g328.00€5-Amino-3-methyl-1-p-tolylpyrazole
CAS:Formula:C11H13N3Purity:96%Color and Shape:SolidMolecular weight:187.2410Benzothiazole, 5-bromo-2-methyl-
CAS:Formula:C8H6BrNSPurity:97%Color and Shape:SolidMolecular weight:228.1089Ref: IN-DA00IBAD
1g37.00€5g99.00€10g155.00€25g226.00€100gTo inquire250gTo inquire500gTo inquire100mg24.00€250mg27.00€9-Phenyl-9h-carbazole-3-boronic acid pinacol ester
CAS:Formula:C24H24BNO2Purity:96%Color and Shape:SolidMolecular weight:369.26392,8-Dimethyldibenzo[b,d]thiophene
CAS:Formula:C14H12SPurity:97%Color and Shape:SolidMolecular weight:212.31011H-Benzo[d]imidazol-6-amine
CAS:Formula:C7H7N3Purity:95%Color and Shape:SolidMolecular weight:133.15061H-Benzimidazole, 5,6-dichloro-1-b-D-ribofuranosyl-
CAS:Formula:C12H12Cl2N2O4Purity:98%Color and Shape:SolidMolecular weight:319.14075-Amino-1,3-dimethylpyrazole
CAS:Formula:C5H9N3Purity:97%Color and Shape:SolidMolecular weight:111.14512-(2-chlorophenyl)-4,5-diphenylimidazole-1,2'-dimer
CAS:Formula:C21H15ClN2Purity:97%Color and Shape:SolidMolecular weight:330.8102Thieno[3,2-b]thiophene-2-carboxylic acid
CAS:Formula:C7H4O2S2Purity:98%Color and Shape:SolidMolecular weight:184.23553,6-DIPHENYL-9H-CARBAZOLE
CAS:Formula:C24H17NPurity:98%Color and Shape:SolidMolecular weight:319.39851H-Benzotriazole, 1-hydroxy-6-(trifluoromethyl)-
CAS:Formula:C7H4F3N3OPurity:98%Color and Shape:SolidMolecular weight:203.12141H-Benzimidazole, 5,6-dichloro-
CAS:Formula:C7H4Cl2N2Purity:98%Color and Shape:SolidMolecular weight:187.02612,2':5',2'':5'',2'''-Quaterthiophene, 5,5'''-didodecyl-
CAS:Formula:C40H58S4Purity:96%Color and Shape:SolidMolecular weight:667.1485
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