
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.
Products of "5-membered Heterocycles"
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4-[(2,6-dimethylmorpholin-4-yl)methyl]-1,3-thiazol-2-amine dihydrochloride
CAS:Purity:95.0%Molecular weight:300.239990234375Benzo[d]oxazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:163.13200378417971-N-Boc-Pyrrolidine-3-acetic acid
CAS:Purity:96.0%Color and Shape:SolidMolecular weight:229.2760009765625TERT-BUTYL 7-(HYDROXYMETHYL)-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:243.30299377441406METHYL 4-BROMO-2,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:249.11999511718753,5-Dichloro-1-(tetrahydro-2H-pyran-2-yl)-1H-1,2,4,-triazole
CAS:Purity:95.0%Molecular weight:222.07000732421875ETHYL 7-OXO-4,5,6,7-TETRAHYDRO-2H-INDAZOLE-3-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:208.21699523925785-CHLORO-4-(4-CHLORO-1-METHYL-1H-PYRAZOL-5-YL)THIOPHENE-2-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:277.11999511718752-Bromo-4-methylthiophene
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:177.059997558593752,5-Dioxopyrrolidin-1-yl 4-((1,3-bis(tert-butoxycarbonyl)guanidino)methyl)-3-(trimethylstannyl)benzoate
CAS:Purity:98%Molecular weight:653.32Ethyl 1H,2H,3H-pyrazolo[1,5-a]imidazole-7-carboxylate
CAS:Purity:95.0%Molecular weight:181.19500732421875Benzyl (1-(tert-butyl)-3-(3-oxocyclopentyl)-1H-pyrazol-5-yl)carbamate
CAS:Purity:97%Molecular weight:355.437988281256-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:257.14001464843754-Bromopyrrole-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:189.996002197265627-BROMO-4-CHLOROPYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:232.47000122070312Methyl 1H-indole-2-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.186996459960944-(9H-Carbazol-9-yl)benzaldehyde
CAS:Formula:C19H13NOPurity:>96.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:271.321-(4-Methoxyphenyl)-1H-pyrrole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:173.214996337890626-Bromo[1,2,4]triazolo[4,3-a]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:198.02299499511725-Bromo-2-phenyl-1H-indole
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:272.1449890136719(R)-tert-Butyl 1-(cyclobutanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Molecular weight:268.35699462890625Dolasetron Mesylate Monohydrate
CAS:Formula:C19H20N2O3·CH4O3S·H2OPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:438.50(R)-1-(tert-Butoxycarbonyl)-2-(prop-2-yn-1-yl)pyrrolidine-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:253.298004150390627-Difluoromethyl-5-methyl-[1,2,4]triazolo[1,5-a]-pyrimidine-2-carbonyl chloride
CAS:Color and Shape:SolidMolecular weight:246.60000610351562N-(tert-Butoxycarbonyl)-L-methionine N-Succinimidyl Ester
CAS:Formula:C14H22N2O6SPurity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:346.403,6-Dichloro-benzo[b]thiophene-2-carbonylchloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:265.5299987792969Thieno[2,3-c]furan-4,6-dione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:154.139999389648441-Methylpyrazole-5-methanol
CAS:Formula:C5H8N2OPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:112.13Ref: 10-F672798
1g810.00€5g2,194.00€10g3,255.00€2.5g1,485.00€50mg212.00€100mg304.00€250mg421.00€500mg644.00€5,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:166.179992675781257-Trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:231.13400268554688TERT-BUTYL 2-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:241.330993652343754,6-Dichloro-1H-pyrrolo[3,2-c]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:187.020004272460942-Chloro-7-nitrobenzo[d]thiazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.61999511718751-(4-Bromo-1-methyl-1H-pyrrol-2-yl)-2,2,2-trichloroethanone
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:305.38000488281255-(tert-Butoxycarbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:253.257995605468754-Methylthiazole
CAS:Formula:C4H5NSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:99.153-(Benzo[d][1,3]dioxol-5-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
CAS:Purity:95%Molecular weight:255.233001708984383-(3-aminophenyl)-1,3-oxazolidin-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:178.19099426269532-Amino-1H-benzo[d]imidazol-5-ol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:149.1529998779297(Tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol hydrochloride
CAS:Purity:97%Molecular weight:177.66999816894531H-Imidazole, 2-undecyl-
CAS:Formula:C14H26N2Purity:96%Color and Shape:SolidMolecular weight:222.36963-Methoxy-4-nitro-1H-pyrazole-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:187.11099243164062H-Pro-OBzl.HCl
CAS:M02957 - H-Pro-OBzl.HClFormula:C12H16ClNO2Purity:98%Color and Shape:Solid, Chunks or Crystalline PowderMolecular weight:241.72000122070312TETRAHYDROFURFURYL PROPIONATE
CAS:Formula:C8H14O3Purity:97%Color and Shape:LiquidMolecular weight:158.1952-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazole
CAS:Purity:95.0%Molecular weight:321.179992675781255-Phenyl-1,3,4-oxadiazol-2-ol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:162.14799499511728-benzyl-4-(4-methylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:394.47100830078125(5-Fluoro-2-methyl-1H-indol-3-yl)-acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:207.20399475097656N -[3-(2-Amino-thiazol-4-yl)-phenyl]-acetamide
CAS:Purity:95+%Color and Shape:SolidMolecular weight:233.28999328613286-Bromopyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:214.022003173828123-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:195.610000610351561-[1-(cyclobutylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Molecular weight:201.69999694824221-(4-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one (Ibrutinib Impurity)
CAS:Purity:97%Molecular weight:440.5074,5-Dimethyl-1,3-dioxol-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:114.09999847412118-(1,3,4-OXADIAZOL-2-YL)-2,4-BIS(TRIFLUOROMETHYL)IMIDAZO[1,2-A][1,8]NAPHTHYRIDINE
CAS:Purity:90%Molecular weight:373.2179870605469(R)-tert-Butyl 1-(2-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Purity:95.0%Molecular weight:355.2760009765625Tert-Butyl ((2R)-1-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-yl)propan-2-yl)carbamate
CAS:Purity:98%Molecular weight:359.47000122070311-isopropyl-3-methyl-1H-pyrazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:168.1959991455078(1-Methyl-1H-pyrazol-5-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:147.610000610351561-(1-(TERT-BUTOXYCARBONYL)PYRROLIDIN-3-YL)PIPERIDINE-4-CARBOXYLIC ACID
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:298.382995605468753-sec-Butyl-1H-pyrazol-5-amine
CAS:Purity:97.0%Color and Shape:Solid, OilMolecular weight:139.201995849609382,3-Dihydrobenzofuran-7-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:135.16600036621094BOC-D-HIS(TOS)-OH
CAS:M06184 - BOC-D-HIS(TOS)-OHFormula:C18H23N3O6SPurity:95%Color and Shape:SolidMolecular weight:409.46(S)-3-AMINO-1-METHYLPYRROLIDINE DIHYDROCHLORIDE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:173.08000183105474-Dodecyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
CAS:Formula:C22H39BO2SPurity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:378.422-((Tert-butoxycarbonyl)amino)-3-(7-methyl-1H-indol-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:318.372985839843754-(4-Fluorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Purity:95.0%Molecular weight:217.24699401855475-(2,4-Difluoro-phenoxymethyl)-furan-2-carbaldehyde
CAS:Color and Shape:SolidMolecular weight:238.190002441406251,3-Diisopropylbenzimidazolium Bromide
CAS:Formula:C13H19BrN2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:283.213-Fluorophthalic anhydride
CAS:Purity:97.0%Color and Shape:Solid, PowderMolecular weight:166.106994628906254,5-Dimethylthiazol-2-amine hydrochloride
CAS:Formula:C5H9ClN2SPurity:97%Color and Shape:SolidMolecular weight:164.65646-Bromo[1,3]thiazolo[5,4-b]pyridine
CAS:Purity:97.0%Color and Shape:Solid, Grey powderMolecular weight:215.070007324218751-(2-Hydroxyethyl)-3-methylimidazolium Chloride
CAS:Formula:C6H11ClN2OPurity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:162.62(E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylic acid
CAS:Purity:95.0%Molecular weight:210.229003906252-(methylthio)-1,3-thiazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.22000122070312(S)-N-Phenyl-2-pyrrolidinecarboxamide
CAS:Formula:C11H14N2OPurity:98%Color and Shape:SolidMolecular weight:190.2417(3R,4S)-4-(methylamino)tetrahydro-3-furanol hydrochloride
CAS:Purity:95.0%Molecular weight:153.610000610351566-Chloro-1H-pyrazolo[3,4-b]pyrazine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:154.559997558593753-Phenethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Purity:98%Color and Shape:SolidMolecular weight:228.2989959716797Imperatorin
CAS:Formula:C16H14O4Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:270.28Tert-Butyl 5-bromo-3-methyl-1H-indazole-1-carboxylate
CAS:Purity:95.0%Molecular weight:311.1789855957031(R)-Prolinamide hydrochloride
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:150.61000061035156(Z)-N-[2-(1-methyl-1H-imidazol-2-yl)-1-phenylethylidene]hydroxylamine
CAS:Purity:97%Molecular weight:215.256ETHYL 3-BROMO-5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
Purity:95.0%Molecular weight:337.096008300781251-[2-(dimethylamino)ethyl]-1H-tetrazole-5-thiol
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:173.0735163524,4'-Dinonyl-2,2'-bithiazole
CAS:Formula:C24H40N2S2Purity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:420.72Methyl 3-Hydroxyisoxazole-5-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:143.098007202148442,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:194.3179931640625TERT-BUTYL 3-(1H-PYRAZOL-1-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:237.302993774414062-Amino-benzothiazole-6-carboxylic acid amide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:193.22000122070312[(4-isopropyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride
CAS:Purity:95.0%Molecular weight:213.11000061035156N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanamine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:293.22000122070317-Nitro-2,3-dihydro-1-benzofuran-5-sulfonylchloride
CAS:Purity:95.0%Molecular weight:263.6499938964844Ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Purity:95.0%Molecular weight:253.69000244140625Ref: 10-F516805
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire(3-Methyl-isoxazol-5-yl)-acetonitrile
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:122.126998901367191H-Pyrazolo[3,4-c]pyridin-3-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:134.141998291015623,3-DIMETHYL-2-OXO-2,3-DIHYDRO-1H-INDOLE-5-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:205.212997436523443,6-Dibromo-9H-carbazole
CAS:Formula:C12H7Br2NPurity:97%Color and Shape:SolidMolecular weight:324.99876-Bromo-1H-indole-3-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:224.05700683593754-(4-Bromophenyl)-1,2,3-thiadiazole
CAS:Purity:97%Color and Shape:Liquid, No data available.Molecular weight:241.11000061035156Tert-Butyl 3-(4-bromo-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:316.1990051269531Ref: 10-F609396
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire2-(2-PYRROLIDINYL)PHENOL HYDROCHLORIDE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:199.67999267578125N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium Hexafluorophosphate
CAS:Formula:C13H20F6N3O3PPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:411.294-CHLORO-3-(OXAZOL-5-YL)ANILINE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:194.6199951171875(3a'R,4'S,6'R,7'R,7a'S)-4'-((R)-1,4-Dioxaspiro[4.5]decan-2-yl)tetrahydro-4'H-spiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-c]pyran]-6',7'-diol
CAS:Purity:98%Molecular weight:370.4419860839842-Methyltetrahydrothiophene
CAS:Formula:C5H10SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:102.207-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Purity:95.0%Molecular weight:236.5800018310547Thiophene-2-sulfonyl chloride
CAS:Purity:97.0%Color and Shape:Solid, PowderMolecular weight:182.63999938964844NBD-COCl [=4-(N-Chloroformylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C9H7ClN4O4Purity:>92.0%(T)Color and Shape:Light yellow to Brown powder to crystalineMolecular weight:270.63