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 55486 products of "5-membered Heterocycles"
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Methyl 5-bromofuran-2-carboxylate
CAS:Formula:C6H5BrO3Purity:95%Color and Shape:SolidMolecular weight:205.00615-Phenylfuran-2-carboxylic acid
CAS:Formula:C11H8O3Purity:96%Color and Shape:SolidMolecular weight:188.17942-Furancarboxaldehyde, 5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]-6-quinazolinyl]-
CAS:Formula:C26H17ClFN3O3Purity:97%Color and Shape:SolidMolecular weight:473.8829Ethyl 2-Amino-4-phenylthiazole-5-carboxylate
CAS:Formula:C12H12N2O2SPurity:98%Color and Shape:SolidMolecular weight:248.30095-Fluoro-2-methylbenzo[d]oxazole
CAS:Formula:C8H6FNOPurity:97%Color and Shape:LiquidMolecular weight:151.1377((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)dimethanol
CAS:Formula:C7H14O4Purity:95%Color and Shape:SolidMolecular weight:162.18374H-Thieno[3,4-c]pyrrole-4,6(5H)-dione, 1,3-dibromo-5-(2-ethylhexyl)-
CAS:Formula:C14H17Br2NO2SPurity:98%Color and Shape:SolidMolecular weight:423.1633methyl 1H-indole-6-carboxylate
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.18401H-Pyrrolo[2,3-b]pyridine, 5-bromo-
CAS:Formula:C7H5BrN2Purity:98%Color and Shape:SolidMolecular weight:197.0320Methyl 3-hydroxythiophene-2-carboxylate
CAS:Formula:C6H6O3SPurity:97%Color and Shape:SolidMolecular weight:158.17505-Pyrazolecarboxylic acid
CAS:Formula:C4H4N2O2Purity:98%Color and Shape:SolidMolecular weight:112.08681H-Benzotriazole, 6(or 7)-methyl-
CAS:Formula:C7H7N3Purity:98%Color and Shape:SolidMolecular weight:133.1506Tris(3-hydroxypropyltriazolylMethyl)a
CAS:Formula:C18H30N10O3Purity:98%Color and Shape:SolidMolecular weight:434.4960Ref: IN-DA00GAB0
1g98.00€5g240.00€10g583.00€25gTo inquire50gTo inquire250gTo inquire50mg25.00€100mg27.00€250mg50.00€L-Tryptophan, N-acetyl-, ethyl ester
CAS:Formula:C15H18N2O3Purity:98%Color and Shape:SolidMolecular weight:274.3150Thiazolium, 4,5-dimethyl-3-(2-oxo-2-phenylethyl)-, chloride
CAS:Formula:C13H14ClNOSPurity:98%Color and Shape:SolidMolecular weight:267.77441H-Imidazole, 1-[(trifluoromethyl)sulfonyl]-
CAS:Formula:C4H3F3N2O2SPurity:98%Color and Shape:SolidMolecular weight:200.13901H-Indole-3-carboxaldehyde, 6-bromo-
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:SolidMolecular weight:224.05401-(2-Methoxyethyl)-1-methylpyrrolidinium bis(fluorosulfonyl)imide
CAS:Formula:C8H18F2N2O5S2Purity:95%Color and Shape:LiquidMolecular weight:324.36572,5-Dihydro-2,5-bis(2-octyldodecyl)-3,6-bis[5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-thiophen-2-yl]pyrrolo[3,4-c]pyrrol-1,4-dione
CAS:Formula:C66H110B2N2O6S2Purity:95%Color and Shape:SolidMolecular weight:1113.3414(Z)-3-cyano-1-methyl-2-(2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl)guanidine
CAS:Formula:C10H16N6SPurity:98%Color and Shape:SolidMolecular weight:252.33922,5-Dioxopyrrolidin-1-yl acrylate
CAS:Formula:C7H7NO4Purity:97%Color and Shape:SolidMolecular weight:169.1348{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:350.8647(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C31H30O4Purity:98%Color and Shape:SolidMolecular weight:466.56752-(Thiophen-2-yl)ethyl 4-methylbenzenesulfonate
CAS:Formula:C13H14O3S2Purity:97%Color and Shape:SolidMolecular weight:282.37859-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Formula:C32H47B2NO4Purity:96%Color and Shape:SolidMolecular weight:531.34191H-Benzimidazole, 2-(2-pyridinyl)-
CAS:Formula:C12H9N3Purity:98%Color and Shape:SolidMolecular weight:195.2200(R)-(+)-1-Ethyl-2-pyrrolidinecarboxylic acid ethyl ester
CAS:Formula:C9H17NO2Purity:99%Molecular weight:171.2368Sodium 5-formylfuran-2-sulfonate
CAS:Formula:C5H3NaO5SPurity:98%Color and Shape:SolidMolecular weight:198.12917-(Trifluoromethyl)indoline-2,3-dione
CAS:Formula:C9H4F3NO2Purity:95%Color and Shape:SolidMolecular weight:215.12883-Bromo-9-(1-naphthyl)-9H-carbazole
CAS:Formula:C22H14BrNPurity:98%Color and Shape:SolidMolecular weight:372.2573(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate
CAS:Formula:C13H18O5SPurity:96%Color and Shape:LiquidMolecular weight:286.3440(S)-Ethyl-N-Boc-pyroglutamate
CAS:Formula:C12H19NO5Purity:97%Color and Shape:SolidMolecular weight:257.28302-Chloro-6-methylbenzo[d]thiazole
CAS:Formula:C8H6ClNSPurity:98%Color and Shape:SolidMolecular weight:183.6579Methyl 3-methylthiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:95%Color and Shape:LiquidMolecular weight:156.20221H-Pyrazole-4-carbonitrile, 3-amino-
CAS:Formula:C4H4N4Purity:98%Color and Shape:SolidMolecular weight:108.10141H-Indole, 5-fluoro-2-methyl-
CAS:Formula:C9H8FNPurity:98%Color and Shape:SolidMolecular weight:149.16492-(3-bromophenyl)-1-phenyl-1H-benzimidazole
CAS:Formula:C19H13BrN2Purity:98%Color and Shape:SolidMolecular weight:349.22394-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H10N2O4SPurity:97%Color and Shape:SolidMolecular weight:254.26245-[(1E)-dimethyltriaz-1-en-1-yl]-1H-imidazole-4-carboxamide
CAS:Formula:C6H10N6OPurity:98%Color and Shape:SolidMolecular weight:182.18324-chlorobenzofuro[3,2-d]pyrimidine
CAS:Formula:C10H5ClN2OPurity:98%Color and Shape:SolidMolecular weight:204.61252,5-Pyrrolidinedione, 1-chloro-
CAS:Formula:C4H4ClNO2Purity:95%Color and Shape:SolidMolecular weight:133.5331Ref: IN-DA000XO2
1kg50.00€25gTo inquire5kg116.00€100g24.00€10kg158.00€250g28.00€25kg361.00€500g25.00€2,5-Dichloro-3-methylthiophene
CAS:Formula:C5H4Cl2SPurity:98%Color and Shape:LiquidMolecular weight:167.05632-Benzothiazolamine, 5-fluoro-
CAS:Formula:C7H5FN2SPurity:95%Color and Shape:SolidMolecular weight:168.19143-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C5H6N2OPurity:97%Color and Shape:SolidMolecular weight:110.1139Tetrahydro furfuryl alcohol
CAS:Formula:C5H10O2Purity:98%Color and Shape:LiquidMolecular weight:102.1317Methyl 3-methylfuran-2-carboxylate
CAS:Formula:C7H8O3Purity:98%Color and Shape:SolidMolecular weight:140.1366N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
CAS:Formula:C13H16N2O2Purity:98%Color and Shape:SolidMolecular weight:232.2783Ref: IN-DA0036K0
1g25.00€5g25.00€10g28.00€1kg189.00€25g31.00€50g50.00€5kgTo inquire100g67.00€500g182.00€1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione
CAS:Formula:C6H5N3O2Purity:98%Color and Shape:SolidMolecular weight:151.12282-Benzothiazolamine, 4-methyl-
CAS:Formula:C8H8N2SPurity:98%Color and Shape:SolidMolecular weight:164.22755-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C6H6N4OPurity:98%Color and Shape:SolidMolecular weight:150.13805-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,(6R,7R)-
CAS:Formula:C25H27N9O8S2Purity:98%Color and Shape:SolidMolecular weight:645.66748-Oxatricyclo[7.4.0.0(2,7)]trideca-1(9),2(7),3,5,10,12-hexaen-4-ylboranediol
CAS:Formula:C12H9BO3Purity:98%Color and Shape:SolidMolecular weight:212.0091Ref: IN-DA0038QR
1g21.00€5g30.00€10g49.00€1kgTo inquire25g73.00€50g108.00€100g203.00€250g337.00€500g571.00€tert-Butyl (4-bromothiophen-2-yl)carbamate
CAS:Formula:C9H12BrNO2SPurity:97%Color and Shape:SolidMolecular weight:278.16612,4-Dichloro-1H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3Cl2N3Purity:97%Color and Shape:SolidMolecular weight:188.01413,5-Dibromo-2-(3,5-dibromothiophen-2-yl)thiophene
CAS:Formula:C8H2Br4S2Purity:98%Color and Shape:SolidMolecular weight:481.84754-Methyl-1,2,3-thiadiazole-5-carbohydrazide
CAS:Formula:C4H6N4OSPurity:98%Color and Shape:SolidMolecular weight:158.18162,1,3-Benzothiadiazole, 4,7-dibromo-5,6-bis(octyloxy)-
CAS:Formula:C22H34Br2N2O2SPurity:98%Color and Shape:SolidMolecular weight:550.3906Thiazole, 2-[(1,1-dimethylethyl)dimethylsilyl]-
CAS:Formula:C9H17NSSiPurity:97%Color and Shape:LiquidMolecular weight:199.38851,3-Benzodioxole-5-carboxaldehyde, 6-bromo-
CAS:Formula:C8H5BrO3Purity:98%Color and Shape:SolidMolecular weight:229.0275Potassium Dihydrobis(1-Pyrazolyl)Borate
CAS:Formula:C6H8BKN4Purity:98%Color and Shape:SolidMolecular weight:186.0638Ref: IN-DA003O1T
1g21.00€5g21.00€10g25.00€1kg193.00€25g25.00€50g44.00€5kgTo inquire100g52.00€10kgTo inquire25kgTo inquire500g136.00€1-(Tetrahydro-2-furoyl)piperazine
CAS:Formula:C9H16N2O2Purity:97%Color and Shape:LiquidMolecular weight:184.2355methyl 4-methyl-3-[2-(propylamino)propanamido]thiophene-2-carboxylate
CAS:Formula:C13H20N2O3SPurity:98.0%Color and Shape:SolidMolecular weight:284.37459,19-Cyclolanostane-3,6,16,25-tetrol, 20,24-epoxy-,(3b,6a,16b,20R,24S)-
CAS:Formula:C30H50O5Purity:98%Color and Shape:SolidMolecular weight:490.71503H-Pyrazol-3-one, 2-(4-chlorophenyl)-2,4-dihydro-5-methyl-
CAS:Formula:C10H9ClN2OPurity:98%Color and Shape:SolidMolecular weight:208.64431H-Indole-2-carboxylic acid, 6-bromo-
CAS:Formula:C9H6BrNO2Purity:96%Color and Shape:SolidMolecular weight:240.0534N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(2-furyl)-D-alanine
CAS:Formula:C22H19NO5Purity:98%Color and Shape:SolidMolecular weight:377.3900Benzoxazole, 5-chloro-2-methyl-
CAS:Formula:C8H6ClNOPurity:97%Color and Shape:SolidMolecular weight:167.59231H-Pyrazole-4-carboxamide, 3-amino-, sulfate (2:1)
CAS:Formula:C8H14N8O6SPurity:95%Color and Shape:SolidMolecular weight:350.31182,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-N6-propyl-, hydrochloride, hydrate (1:2:1), (6S)-
CAS:Formula:C10H20ClN3OSPurity:99%Color and Shape:SolidMolecular weight:265.80335,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:98%Color and Shape:SolidMolecular weight:113.1576Furfuryl thiopropionate
CAS:Formula:C8H10O2SPurity:98%Color and Shape:LiquidMolecular weight:170.22884,6-Dimethyldibenzothiophene
CAS:Formula:C14H12SPurity:96%Color and Shape:SolidMolecular weight:212.31011-Boc-D-Pyroglutamic acid ethyl ester
CAS:Formula:C12H19NO5Purity:97%Color and Shape:SolidMolecular weight:257.28305-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 inquireButanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
CAS:Formula:C11H11N3O3Purity:98%Color and Shape:SolidMolecular weight:233.2233sodium (6R,7R)-3-[(acetyloxy)methyl]-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:Formula:C16H16N5NaO7S2Purity:96%Color and Shape:SolidMolecular weight:477.4473Indolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(7H)-one, 8,13-dihydro-
CAS:Formula:C18H13N3OPurity:95%Color and Shape:SolidMolecular weight:287.31531-Ethyl-3-methyl-1H-imidazol-3-ium iodide
CAS:Formula:C6H11IN2Purity:98%Color and Shape:SolidMolecular weight:238.06941-Methyl-1H-imidazole-4,5-dicarboxylic acid
CAS:Formula:C6H6N2O4Purity:97%Color and Shape:SolidMolecular weight:170.1228Ref: IN-DA002WK2
1g25.00€5g25.00€10g43.00€1kgTo inquire25g57.00€2kgTo inquire50g85.00€5kgTo inquire100g128.00€10kgTo inquire250g219.00€500g566.00€N-α-BENZOYL-L-HISTIDINE
CAS:Formula:C13H13N3O3Purity:98%Color and Shape:SolidMolecular weight:259.2606
![2-Furancarboxaldehyde, 5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]-6-quinazolinyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002M90.webp&w=3840&q=75)
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![(Z)-3-cyano-1-methyl-2-(2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl)guanidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I97O.webp&w=3840&q=75)
![{2-[({5-[(dimethylamino)methyl]furan-2-yl}methyl)sulfanyl]ethyl}[(Z)-1-(methylamino)-2-nitroetheny…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035EP.webp&w=3840&q=75)
![(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BDD.webp&w=3840&q=75)
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![5-[(1E)-dimethyltriaz-1-en-1-yl]-1H-imidazole-4-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003P85.webp&w=3840&q=75)
![4-chlorobenzofuro[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037X2.webp&w=3840&q=75)
![N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036K0.webp&w=3840&q=75)
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![5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003MUL.webp&w=3840&q=75)
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