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 55503 products of "5-membered Heterocycles"
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1H-Imidazole, 2,4,5-tribromo-
CAS:Formula:C3HBr3N2Purity:97%Color and Shape:SolidMolecular weight:304.76541H-Indole-2-carboxylic acid
CAS:Formula:C9H7NO2Purity:98%Color and Shape:SolidMolecular weight:161.15744-(2,4-DIFLUOROPHENYL)THIAZOL-2-AMINE
CAS:Formula:C9H6F2N2SPurity:95%Color and Shape:SolidMolecular weight:212.21912,3,4,5-Furantetracarboxylic acid, tetrahydro-
CAS:Formula:C8H8O9Purity:98%Color and Shape:SolidMolecular weight:248.14371-Butyl-3-methylimidazolium thiocyanate
CAS:Formula:C9H15N3SPurity:97%Color and Shape:LiquidMolecular weight:197.3005Tris[4-(5-bromothiophen-2-yl)phenyl]amine
CAS:Formula:C30H18Br3NS3Purity:98%Color and Shape:SolidMolecular weight:728.37761H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-, chloride (1:1)
CAS:Formula:C27H37ClN2Purity:97%Color and Shape:SolidMolecular weight:425.0491Thiophene, 2,2',2''-(1,3,5-benzenetriyl)tris-
CAS:Formula:C18H12S3Purity:97%Color and Shape:SolidMolecular weight:324.4829(Furan-2-yloxy)trimethylsilane
CAS:Formula:C7H12O2SiPurity:96%Color and Shape:LiquidMolecular weight:156.25451H-Indole-5-carboxylic acid, methyl ester
CAS:Formula:C10H9NO2Purity:97%Color and Shape:SolidMolecular weight:175.18405-(4-Bromophenyl)-1H-tetrazole
CAS:Formula:C7H5BrN4Purity:98%Color and Shape:SolidMolecular weight:225.0454S-(2-Methylfuran-3-yl) o-hydrogen carbonothioate
CAS:Formula:C7H8O2SPurity:80%Color and Shape:LiquidMolecular weight:156.20224,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole
CAS:Formula:C12H14Br3N3Purity:95%Color and Shape:SolidMolecular weight:439.97171-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate
CAS:Formula:C9H15BF6N2Purity:98.0%Color and Shape:LiquidMolecular weight:276.03021,3,6,8-TetrabroMocarbazole
CAS:Formula:C12H5Br4NPurity:95%Color and Shape:SolidMolecular weight:482.7908Thiophene-2-boronic acid, pinacol ester
CAS:Formula:C10H15BO2SPurity:97%Color and Shape:SolidMolecular weight:210.10092(3H)-Benzoxazolone, 6-chloro-
CAS:Formula:C7H4ClNO2Purity:98%Color and Shape:SolidMolecular weight:169.56521-(7-Hydroxybenzofuran-2-yl)ethanone
CAS:Formula:C10H8O3Purity:95%Color and Shape:SolidMolecular weight:176.1687Methyl 1,4-dioxaspiro[4.5]decane-8-carboxylate
CAS:Formula:C10H16O4Purity:96%Color and Shape:LiquidMolecular weight:200.23161,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene
CAS:Formula:C28H18N2O2Purity:97%Color and Shape:SolidMolecular weight:414.45472-Hydrazinylbenzo[d]thiazole
CAS:Formula:C7H7N3SPurity:97%Color and Shape:SolidMolecular weight:165.2156(E)-3-(4-((1H-Imidazol-1-yl)methyl)phenyl)acrylic acid hydrochloride
CAS:Formula:C13H13ClN2O2Purity:97%Color and Shape:SolidMolecular weight:264.70754-Nitrobenzo[c][1,2,5]thiadiazole
CAS:Formula:C6H3N3O2SPurity:98%Color and Shape:SolidMolecular weight:181.17191H-Benzimidazole, 6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, sodium salt (1:1)
CAS:Formula:C17H18N3NaO3SPurity:%Color and Shape:SolidMolecular weight:367.3979Ref: IN-DA00I0C5
5g21.00€10g25.00€1kg302.00€25g33.00€50g56.00€5kgTo inquire100g64.00€10kgTo inquire25kgTo inquire500g166.00€Acetylene-peg5-nhs ester
CAS:Formula:C18H27NO9Purity:95%Color and Shape:LiquidMolecular weight:401.4083Benzo[1,2-b:4,5-b']dithiophene, 2,6-dibromo-4,8-bis(octyloxy)-
CAS:Formula:C26H36Br2O2S2Purity:98%Color and Shape:SolidMolecular weight:604.5008(S)-1-(Benzyloxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid
CAS:Formula:C13H13NO5Purity:98%Color and Shape:SolidMolecular weight:263.2460Ethyl 5-(chloromethyl)furan-2-carboxylate
CAS:Formula:C8H9ClO3Purity:98%Color and Shape:LiquidMolecular weight:188.60834,4,5,5-Tetramethyl-2-(4-n-octyl-2-thienyl)-1,3,2-dioxaborolan
CAS:Formula:C18H31BO2SPurity:95%Color and Shape:LiquidMolecular weight:322.31355,5'-Dibromo-4,4'-dinonyl-2,2'-bithiazole
CAS:Formula:C24H38Br2N2S2Purity:97%Color and Shape:SolidMolecular weight:578.50993H-Pyrazol-3-one, 2-(3,4-dimethylphenyl)-1,2-dihydro-5-methyl-
CAS:Formula:C12H14N2OPurity:95%Color and Shape:SolidMolecular weight:202.2524Ref: IN-DA003NHH
1g57.00€5g126.00€1kgTo inquire100gTo inquire250gTo inquire500gTo inquire100mg27.00€250mg31.00€Benzothiazole, 5-chloro-2-methyl-
CAS:Formula:C8H6ClNSPurity:98%Color and Shape:SolidMolecular weight:183.65794-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H10N2O4SPurity:97%Color and Shape:SolidMolecular weight:254.26245-Chloro-1,3-dimethyl-1H-pyrazole-4-carboxaldehyde
CAS:Formula:C6H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:158.58565-chloro-1-methyl-1H-imidazole
CAS:Formula:C4H5ClN2Purity:98%Color and Shape:LiquidMolecular weight:116.54892-(1,2-Benzisoxazol-3-yl)acetic acid
CAS:Formula:C9H7NO3Purity:95%Color and Shape:SolidMolecular weight:177.1568Ref: IN-DA0032JR
10gTo inquire1kg82.00€25g21.00€50g24.00€5kg212.00€100g29.00€10kg533.00€250g40.00€25kgTo inquire500g57.00€250kgTo inquire4x25g53.00€3-Aminobenzofuran-2-carboxamide
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.1720Benzo[1,2-b:4,5-b']dithiophene, 4,8-bis[(2-ethylhexyl)oxy]-
CAS:Formula:C26H38O2S2Purity:97%Color and Shape:LiquidMolecular weight:446.70872-Bromo-5-methylthiophene
CAS:Formula:C5H5BrSPurity:96%Color and Shape:LiquidMolecular weight:177.06222-Benzofurancarboxylic acid, 5-amino-, ethyl ester
CAS:Formula:C11H11NO3Purity:95%Color and Shape:SolidMolecular weight:205.20995-Thiazolecarboxylic acid, 2-bromo-
CAS:Formula:C4H2BrNO2SPurity:95%Color and Shape:SolidMolecular weight:208.0332Ref: IN-DA00I9ND
1g26.00€5g37.00€10g52.00€1kgTo inquire25g94.00€5kgTo inquire100g203.00€500gTo inquire2-[3-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydroindol-2-ylidene]propenyl]-3,3-dimethyl-1-(4-sulfobutyl)-3h-indolium inner salt sodium salt
CAS:Formula:C31H39N2NaO6S2Purity:98%Color and Shape:SolidMolecular weight:622.77098H-Indeno[1,2-d]oxazole, 2,2'-methylenebis[3a,8a-dihydro-, (3aR,3'aR,8aS,8'aS)-
CAS:Formula:C21H18N2O2Purity:98%Color and Shape:SolidMolecular weight:330.37985,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:98%Color and Shape:LiquidMolecular weight:113.15765,6-Dichloro-1-ethyl-2-methyl-1H-benzo[d]imidazole
CAS:Formula:C10H10Cl2N2Purity:98%Color and Shape:SolidMolecular weight:229.10583-Furancarboxylic acid, 2-methyl-, ethyl ester
CAS:Formula:C8H10O3Purity:95%Color and Shape:LiquidMolecular weight:154.16324,5,6,7-Tetrahydrothieno[3,2-c]pyridine, HCl
CAS:Formula:C7H10ClNSPurity:98%Color and Shape:SolidMolecular weight:175.67902-Amino-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H5N3SPurity:95%Color and Shape:SolidMolecular weight:115.1569Ref: IN-DA0083OO
1g22.00€5g26.00€10g27.00€1kg349.00€25g37.00€5kgTo inquire100g84.00€10kgTo inquire250gTo inquire500g206.00€2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol
CAS:Formula:C20H24ClN3OPurity:98%Color and Shape:SolidMolecular weight:357.87711H-Tetrazole-5-carboxylic acid ethyl ester
CAS:Formula:C4H6N4O2Purity:98%Color and Shape:SolidMolecular weight:142.1160Ref: IN-DA0037A1
1g22.00€5g26.00€10g30.00€1kg176.00€25g30.00€50g44.00€100g62.00€250g99.00€500g153.00€4-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H9ClN2O4SPurity:95%Color and Shape:SolidMolecular weight:288.70752-(2,3,4,5,6-pentafluorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-4-ium,tetrafluoroborate
CAS:Formula:C11H7BF9N3Purity:98%Color and Shape:SolidMolecular weight:362.99001-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester
CAS:Formula:C14H23BN2O3Purity:97%Color and Shape:SolidMolecular weight:278.1550Ceftriaxone (sodium salt)
CAS:Formula:C18H18N8Na2O7S3Purity:98%Color and Shape:SolidMolecular weight:600.5595Ref: IN-DA0002RA
1g26.00€5g48.00€10g71.00€25g107.00€50g153.00€100g196.00€250g646.00€500gTo inquire250mg26.00€5-Methyl-1,3,4-oxadiazole-2-carboxylic acid potassium salt
CAS:Formula:C4H3KN2O3Purity:95%Color and Shape:SolidMolecular weight:166.17651-Benzylimidazolidine-2,4-dione
CAS:Formula:C10H10N2O2Purity:98%Color and Shape:SolidMolecular weight:190.19861H-Indazole-3-carboxylic acid
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:SolidMolecular weight:162.14541-(Chloromethyl)-1H-benzotriazole
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:SolidMolecular weight:167.59563H-Indolium, 2-[2-[2-chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-, chloride (1:1)
CAS:Formula:C32H36Cl2N2Purity:95%Color and Shape:SolidMolecular weight:519.54761H-Imidazolium, 1-ethenyl-3-ethyl-, bromide
CAS:Formula:C7H11BrN2Purity:%Color and Shape:SolidMolecular weight:203.07965-Methoxyindole-3-carboxaldehyde
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.18402-(4-Bromophenyl)-5-phenylthiophene
CAS:Formula:C16H11BrSPurity:97%Color and Shape:SolidMolecular weight:315.22751,3,4-Thiadiazol-2-amine,5-[(phenylmethyl)thio]-
CAS:Formula:C9H9N3S2Purity:99%Color and Shape:SolidMolecular weight:223.31792-Benzyl-1H-benzo[d]imidazole hydrochloride
CAS:Formula:C14H13ClN2Purity:98%Color and Shape:SolidMolecular weight:244.71949-(1-Octylnonyl)carbazole-2,7-bis(boronic acid pinacol ester)
CAS:Formula:C41H65B2NO4Purity:95%Color and Shape:SolidMolecular weight:657.58111-Pyrrolidinecarboxylic acid, 2-(aminomethyl)-, 1,1-dimethylethyl ester, (2R)-
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:LiquidMolecular weight:200.27801,4-Dimethyl-1,2,4-triazolium Iodide
CAS:Formula:C4H8IN3Purity:97%Color and Shape:SolidMolecular weight:225.03095-Amino-3-methyl-1-p-tolylpyrazole
CAS:Formula:C11H13N3Purity:97%Color and Shape:SolidMolecular weight:187.2410Furan, 2-(bromomethyl)tetrahydro-
CAS:Formula:C5H9BrOPurity:97%Color and Shape:LiquidMolecular weight:165.0284Ref: IN-DA000ICQ
5g25.00€10g43.00€15g49.00€25g50.00€5kgTo inquire100g110.00€10kgTo inquire500g328.00€N-[2-Butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]methanesulfonamide
CAS:Formula:C31H44N2O5SPurity:98%Color and Shape:SolidMolecular weight:556.7565Benzothiazole, 2,5-dimethyl-
CAS:Formula:C9H9NSPurity:98%Color and Shape:SolidMolecular weight:163.23951-(7-Methoxybenzofuran-2-yl)ethanone
CAS:Formula:C11H10O3Purity:95%Color and Shape:SolidMolecular weight:190.19532-Amino-4,5-dimethylthiazole HCl
CAS:Formula:C5H9ClN2SPurity:98%Color and Shape:SolidMolecular weight:164.65644-(4-Chlorophenyl)-2-phenyl-3-(1H-1,2,4-triazol-1-yl)butan-2-ol
CAS:Formula:C18H18ClN3OPurity:90%Color and Shape:SolidMolecular weight:327.80809H-Carbazole,9,9'-[1,1'-biphenyl]-4,4'-diylbis[3,6-bis(1,1-dimethylethyl)-
CAS:Formula:C52H56N2Purity:98%Molecular weight:709.0144{2-[({5-[(dimethylamino)methyl]furan-2-yl}methyl)sulfanyl]ethyl}[(Z)-1-(methylamino)-2-nitroethenyl]amine hydrochloride
CAS:Formula:C13H23ClN4O3SPurity:97%Color and Shape:SolidMolecular weight:350.8647TRIS(2-BENZIMIDAZOLYLMETHYL)AMINE)
CAS:Formula:C24H21N7Purity:94%Color and Shape:SolidMolecular weight:407.47045-Amino-1-methyl-1H-tetrazole
CAS:Formula:C2H5N5Purity:97%Color and Shape:SolidMolecular weight:99.0946Ref: IN-DA0037O5
1g26.00€5g25.00€10g40.00€15gTo inquire25g56.00€50g83.00€75g121.00€100g119.00€200g163.00€300g240.00€400g315.00€500g508.00€4-Chloro-5-iodo-1h-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3ClIN3Purity:95%Color and Shape:SolidMolecular weight:279.46562-Methyl-4,5,6,7-tetrahydro-1H-indol-4-one
CAS:Formula:C9H11NOPurity:96%Color and Shape:SolidMolecular weight:149.18971-Pyrrolidinecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester
CAS:Formula:C9H15NO3Purity:95%Color and Shape:SolidMolecular weight:185.2203(S)-(+)-3-Hydroxytetrahydrofuran
CAS:Formula:C4H8O2Purity:97%Color and Shape:LiquidMolecular weight:88.1051Ref: IN-DA0036EX
1g25.00€5g25.00€10g25.00€1kg305.00€25g49.00€50g71.00€5kgTo inquire100g107.00€10kgTo inquire250g193.00€500g255.00€
![1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-, chloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002Q7N.webp&w=3840&q=75)
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