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 55500 products of "5-membered Heterocycles"
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Ethyl 2-amino-4-methylthiazole-5-carboxylate
CAS:Formula:C7H10N2O2SPurity:98%Color and Shape:SolidMolecular weight:186.23152H-Imidazole-2-thione, 1,3-dihydro-1-methyl-
CAS:Formula:C4H6N2SPurity:97%Color and Shape:SolidMolecular weight:114.1688Benzothiazole, 5-chloro-2-methyl-
CAS:Formula:C8H6ClNSPurity:98%Color and Shape:SolidMolecular weight:183.65792-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane
CAS:Formula:C12H14ClFO2Purity:95%Color and Shape:LiquidMolecular weight:244.68981H-Indole, 7-(phenylmethoxy)-
CAS:Formula:C15H13NOPurity:98%Color and Shape:SolidMolecular weight:223.26983,6-Dimethyl-9H-carbazole
CAS:Formula:C14H13NPurity:97%Color and Shape:SolidMolecular weight:195.2597Ref: IN-DA00379W
1g55.00€5g114.00€10g165.00€1kgTo inquire25g257.00€100gTo inquire100mg25.00€250mg28.00€9-(1-Octylnonyl)carbazole-2,7-bis(boronic acid pinacol ester)
CAS:Formula:C41H65B2NO4Purity:95%Color and Shape:SolidMolecular weight:657.58112-Chloro-6-methylbenzo[d]thiazole
CAS:Formula:C8H6ClNSPurity:98%Color and Shape:SolidMolecular weight:183.6579N-Methyl-1-Octylpyrrolidiniumchloride
CAS:Formula:C13H28ClNPurity:95%Color and Shape:SolidMolecular weight:233.8211L-Proline, 4-fluoro-, (4R)-
CAS:Formula:C5H8FNO2Purity:97%Color and Shape:SolidMolecular weight:133.1209Ref: IN-DA002QDO
1g87.00€5g213.00€10g268.00€25g613.00€50gTo inquire100gTo inquire100mg40.00€250mg53.00€500mg71.00€9-(4-phenylphenyl)carbazole
CAS:Formula:C24H17NPurity:96%Color and Shape:SolidMolecular weight:319.3985Benzenamine, 4-(1H-1,2,4-triazol-1-ylmethyl)-
CAS:Formula:C9H10N4Purity:98%Color and Shape:SolidMolecular weight:174.2025Benzo[1,2-b:4,5-b']dithiophene, 4,8-bis[(2-ethylhexyl)oxy]-
CAS:Formula:C26H38O2S2Purity:97%Color and Shape:LiquidMolecular weight:446.7087Thiophene, tetrahydro-, 1-oxide
CAS:Formula:C4H8OSPurity:96%Color and Shape:LiquidMolecular weight:104.17071-Ethyl-3-methylimidazolium acetate
CAS:Formula:C8H14N2O2Purity:97%Color and Shape:LiquidMolecular weight:170.2090Ref: IN-DA00383P
1g25.00€5g24.00€10g28.00€1kg527.00€25g53.00€50g65.00€5kgTo inquire100g126.00€10kgTo inquire250g176.00€500g332.00€4-Iodo-1-methyl-1H-pyrazole
CAS:Formula:C4H5IN2Purity:97%Color and Shape:SolidMolecular weight:208.0004Ref: IN-DA003LK6
5g20.00€10g24.00€1kg570.00€25g37.00€50g58.00€100g79.00€10kgTo inquire25kgTo inquire500g216.00€1H-IMIDAZOLE, 1-(4-BROMOPHENYL)-
CAS:Formula:C9H7BrN2Purity:97%Color and Shape:SolidMolecular weight:223.06931-Pyrrolidinecarboxylic acid, 2-(aminomethyl)-, 1,1-dimethylethyl ester, (2R)-
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:LiquidMolecular weight:200.27803-Thiophenecarboxylic acid, ethyl ester
CAS:Formula:C7H8O2SPurity:98%Color and Shape:LiquidMolecular weight:156.2022Benzenamine, 4-(9H-carbazol-9-yl)-N,N-bis[4-(9H-carbazol-9-yl)phenyl]-
CAS:Formula:C54H36N4Purity:95%Color and Shape:SolidMolecular weight:740.89041H-Imidazole, 1-[(4-methylphenyl)sulfonyl]-
CAS:Formula:C10H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:222.26362,5-Dimethoxytetrahydrofuran
CAS:Formula:C6H12O3Purity:95%Color and Shape:LiquidMolecular weight:132.15772,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS:Formula:C30H40N2O2S2Purity:95%Color and Shape:SolidMolecular weight:524.7808(S)-(-)-4-(Methoxymethyl)-1,3-dioxolan-2-one
CAS:Formula:C5H8O4Purity:98%Color and Shape:LiquidMolecular weight:132.1146Methyl 2-bromothiazole-4-carboxylate
CAS:Formula:C5H4BrNO2SPurity:96%Color and Shape:SolidMolecular weight:222.0598Methyl 3-methylthiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:95%Color and Shape:LiquidMolecular weight:156.2022Boronic acid, B-4-dibenzofuranyl-
CAS:Formula:C12H9BO3Purity:97%Color and Shape:SolidMolecular weight:212.00913-Bromo-2,4-dimethyl-5-phenylthiophene
CAS:Formula:C12H11BrSPurity:98%Color and Shape:SolidMolecular weight:267.18472-Benzothiazolamine, 4-methyl-
CAS:Formula:C8H8N2SPurity:98%Color and Shape:SolidMolecular weight:164.2275[2,2'-Bithiophene]-5-carbaldehyde
CAS:Formula:C9H6OS2Purity:98%Color and Shape:SolidMolecular weight:194.2733Thiophene, 2,5-dibromo-3-octyl-
CAS:Formula:C12H18Br2SPurity:96%Color and Shape:LiquidMolecular weight:354.14432H-Indol-2-one, 5-amino-1,3-dihydro-
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.16194-Chloropyrrolo[2,3-d]Pyrimidine
CAS:Formula:C6H4ClN3Purity:98%Color and Shape:SolidMolecular weight:153.56911H-Pyrido[3,4-b]indole, 2,3,4,9-tetrahydro-6-methoxy-
CAS:Formula:C12H14N2OPurity:95%Color and Shape:SolidMolecular weight:202.25249H-Carbazole,9,9'-[5'-[4-(9H-carbazol-9-yl)phenyl][1,1':3',1''-terphenyl]-4,4''-diyl]bis-
CAS:Formula:C60H39N3Purity:98%Color and Shape:SolidMolecular weight:801.9718Sodium 5-formylfuran-2-sulfonate
CAS:Formula:C5H3NaO5SPurity:98%Color and Shape:SolidMolecular weight:198.1291Methyl 3-methylfuran-2-carboxylate
CAS:Formula:C7H8O3Purity:98%Color and Shape:SolidMolecular weight:140.1366N-Methyl-1,3-dioxolane-2-ethanamine
CAS:Formula:C6H13NO2Purity:98.0%Color and Shape:LiquidMolecular weight:131.17292-Benzyl-1H-benzo[d]imidazole hydrochloride
CAS:Formula:C14H13ClN2Purity:98%Color and Shape:SolidMolecular weight:244.71942,2':5',2'':5'',2''':5''',2'''':5'''',2''''':5''''',2'''''':5'''''',2'''''''-Octithiophene
CAS:Formula:C32H18S8Purity:95%Color and Shape:SolidMolecular weight:659.0053(2S,4R)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO4Purity:97%Color and Shape:SolidMolecular weight:217.2622Ref: IN-DA0035D7
1g21.00€5g28.00€10g49.00€1kgTo inquire25g77.00€50g120.00€5kgTo inquire100g164.00€500gTo inquire250mgTo inquire2-Propanol, 1-(9H-carbazol-4-yloxy)-3-[(1-methylethyl)amino]-
CAS:Formula:C18H22N2O2Purity:98%Color and Shape:SolidMolecular weight:298.37952-Chloro-1H-benzo[d]imidazole
CAS:Formula:C7H5ClN2Purity:95%Color and Shape:SolidMolecular weight:152.5810Ref: IN-DA003H1P
1g21.00€5g25.00€10g25.00€1kg599.00€25g44.00€5kgTo inquire100g98.00€10kgTo inquire500g250.00€3-Phenyl-1-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H10OSPurity:98%Color and Shape:SolidMolecular weight:214.2829O-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium hexafluorophosphate
CAS:Formula:C11H16F6N5OPPurity:98%Color and Shape:SolidMolecular weight:379.2418Ref: IN-DA0035F7
5g21.00€25g20.00€50g25.00€5kg532.00€100g28.00€10kgTo inquire250g55.00€25kgTo inquire500g73.00€50kgTo inquire5-Oxazolecarboxylic acid, 4-methyl-
CAS:Formula:C5H5NO3Purity:95%Color and Shape:SolidMolecular weight:127.09811H-Imidazole-5-acetonitrile
CAS:Formula:C5H5N3Purity:97%Color and Shape:SolidMolecular weight:107.1133Ref: IN-DA0037MY
1g55.00€5g144.00€10g207.00€25g541.00€50gTo inquire100gTo inquire500gTo inquire100mg24.00€250mg29.00€3,5-Dimethyl-4-nitroisoxazole
CAS:Formula:C5H6N2O3Purity:97%Color and Shape:SolidMolecular weight:142.11271H-Pyrazole-4-carboxylic acid, 3-(trifluoromethyl)-, ethyl ester
CAS:Formula:C7H7F3N2O2Purity:96%Color and Shape:SolidMolecular weight:208.13792-(2,4,5-Trimethylthiophen-3-yl)acetonitrile
CAS:Formula:C9H11NSPurity:98%Color and Shape:SolidMolecular weight:165.25539H-Carbazole, 3-bromo-6,9-diphenyl-
CAS:Formula:C24H16BrNPurity:97%Color and Shape:SolidMolecular weight:398.2945N-Succinimidyl 4-nitrophenylacetate
CAS:Formula:C12H10N2O6Purity:98%Color and Shape:SolidMolecular weight:278.21762,7-DIBROMO-N-PHENYLCARBAZOLE
CAS:Formula:C18H11Br2NPurity:95%Color and Shape:SolidMolecular weight:401.09464-Chloro-3-iodo-7-azaindole
CAS:Formula:C7H4ClIN2Purity:97%Color and Shape:SolidMolecular weight:278.4775L-Proline benzyl ester, HCl
CAS:Formula:C12H16ClNO2Purity:97%Color and Shape:SolidMolecular weight:241.71393,3'-Dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'(4H,4'H)-dione
CAS:Formula:C20H18N4O2Purity:97%Color and Shape:SolidMolecular weight:346.38251H-Imidazole, 1,1'-(1,2-dioxo-1,2-ethanediyl)bis-
CAS:Formula:C8H6N4O2Purity:98%Color and Shape:SolidMolecular weight:190.15887H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
CAS:Formula:C17H20N4O2Purity:95%Color and Shape:SolidMolecular weight:312.36632-Benzofurancarboxylic acid, 5-chloro-
CAS:Formula:C9H5ClO3Purity:98%Color and Shape:SolidMolecular weight:196.58722H-Tetrazole, 5-(4-methylphenyl)-
CAS:Formula:C8H8N4Purity:98%Color and Shape:SolidMolecular weight:160.17591H-Indole-2,3-dione, 4-bromo-
CAS:Formula:C8H4BrNO2Purity:98%Color and Shape:SolidMolecular weight:226.02691-Phenylpyrrolidine-2,5-dione
CAS:Formula:C10H9NO2Purity:96%Color and Shape:SolidMolecular weight:175.18403-Thiophenecarboxylic Acid
CAS:Formula:C5H4O2SPurity:98%Color and Shape:SolidMolecular weight:128.14913-(9H-Carbazol-9-yl)phenylboronic acid
CAS:Formula:C18H14BNO2Purity:98%Color and Shape:SolidMolecular weight:287.1203(S)-N-Phenyl-2-pyrrolidinecarboxamide
CAS:Formula:C11H14N2OPurity:98%Color and Shape:SolidMolecular weight:190.24171-Phenyl-1H-imidazole trifluoromethanesulfonate
CAS:Formula:C10H9F3N2O3SPurity:98%Color and Shape:SolidMolecular weight:294.25034-[1,2,4]Triazol-1-yl-benzaldehyde
CAS:Formula:C9H7N3OPurity:95%Color and Shape:SolidMolecular weight:173.17142-Bromo-8-iododibenzothiophene
CAS:Formula:C12H6BrISPurity:97%Color and Shape:SolidMolecular weight:389.0495Ref: IN-DA0063QU
1g21.00€5g25.00€10g40.00€15g56.00€25g65.00€50g96.00€75g114.00€100g146.00€200g200.00€300g295.00€400g518.00€500g571.00€2-Butyl-4-chloro-5-formylimidazole
CAS:Formula:C8H11ClN2OPurity:95%Color and Shape:SolidMolecular weight:186.63871H-Imidazole-2-carbaldehyde
CAS:Formula:C4H4N2OPurity:97%Color and Shape:SolidMolecular weight:96.08745-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:98%Color and Shape:SolidMolecular weight:202.2093Ref: IN-DA001L98
1g21.00€5g21.00€10g25.00€1kg298.00€25g33.00€50g49.00€5kgTo inquire100g62.00€250g113.00€500g158.00€2-[4-(furan-2-carbonyl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine
CAS:Formula:C19H21N5O4Purity:98%Color and Shape:SolidMolecular weight:383.4011Ethyl indole-3-carboxylate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2105Benzamide, N-hydroxy-3-[1-[(phenylthio)methyl]-1H-1,2,3-triazol-4-yl]-
CAS:Formula:C16H14N4O2SPurity:99.02%Color and Shape:SolidMolecular weight:326.37301H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-2-chloro-, chloride (1:1)
CAS:Formula:C27H36Cl2N2Purity:97%Color and Shape:SolidMolecular weight:459.49411,4-Bis(benzo[d]oxazol-2-yl)naphthalene
CAS:Formula:C24H14N2O2Purity:96%Color and Shape:SolidMolecular weight:362.3802Benzamide, 2-(acetyloxy)-N-(5-nitro-2-thiazolyl)-
CAS:Formula:C12H9N3O5SPurity:98%Color and Shape:SolidMolecular weight:307.2820Ref: IN-DA00I9ZK
1g26.00€5g25.00€10g34.00€1kg495.00€25g50.00€50g61.00€100g112.00€10kgTo inquire250g153.00€3-Phenyl-9-Phenylcarbazole-6-Boronic Acid Pinacol Ester
CAS:Formula:C30H28BNO2Purity:98%Color and Shape:SolidMolecular weight:445.3598Thiazole, 2-ethyl-4-methyl-
CAS:Formula:C6H9NSPurity:98%Color and Shape:LiquidMolecular weight:127.20741,4-Cyclohexanedione Monoethylene Acetal
CAS:Formula:C8H12O3Purity:98%Color and Shape:SolidMolecular weight:156.1791Ref: IN-DA0032MH
5g24.00€10g25.00€1kg300.00€25g32.00€50g53.00€5kgTo inquire100g60.00€250g114.00€500g156.00€1H-Indole-3-carboxylic acid, 5-methoxy-
CAS:Formula:C10H9NO3Purity:98%Color and Shape:SolidMolecular weight:191.18344-(1H-imidazol-1-yl)benzonitrile
CAS:Formula:C10H7N3Purity:98%Color and Shape:SolidMolecular weight:169.1827
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