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.

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Product data	Purity	Price range	Estimated delivery
1-Butyl-3-methylimidazolium Chloride REF: 3B-B2194CAS: 79917-90-1	>98.0%(T)(HPLC)	27.00 €~170.00 €	Fri 25 Oct 24
1-Butyl-3-methylimidazolium Bromide REF: 3B-B2193CAS: 85100-77-2	>98.0%(T)(HPLC)	31.00 €	Fri 25 Oct 24
1,4-Diazabicyclo[2.1.1]hexane REF: 10-F383221CAS: 397864-25-4	95.0%	20.00 €~167.00 €	Fri 25 Oct 24
Methyl 2-Aminothiazole-4-carboxylate REF: 3B-M2581CAS: 118452-04-3	>98.0%(GC)(T)	45.00 €~140.00 €	Fri 25 Oct 24
4,5-Dimethyl-2-isopropyl thiazole REF: 10-F009625CAS: 53498-30-9	95.0%	189.00 €~506.00 €	Fri 25 Oct 24
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole REF: 3B-B2169CAS: 2425-95-8	>98.0%(HPLC)	65.00 €~216.00 €	Fri 25 Oct 24
(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane REF: 3B-B1615CAS: 109306-21-0	>95.0%(HPLC)	207.00 €	Fri 25 Oct 24
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzothiophene REF: 3B-T3236CAS: 912824-84-1	>98.0%(GC)(T)	71.00 €~210.00 €	Fri 25 Oct 24
4,5-Dichloroisothiazole-3-carboxylic acid REF: 10-F019426CAS: 131947-13-2	95.0%	91.00 €~780.00 €	Fri 25 Oct 24
Thieno[3,2-b]thiophene-2-carbonitrile REF: 3B-T3221CAS: 40985-58-8	>98.0%(GC)	89.00 €~288.00 €	Fri 25 Oct 24
1-(Tetrahydropyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole REF: 3B-T3215CAS: 903550-26-5	>98.0%(GC)(T)	46.00 €~134.00 €	Fri 25 Oct 24
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane REF: 3B-B1614CAS: 93379-48-7	>97.0%(HPLC)	43.00 €~143.00 €	Fri 25 Oct 24
2-(Methylthio)thiazole REF: 3B-M1712CAS: 5053-24-7	>98.0%(GC)	50.00 €~139.00 €	Fri 25 Oct 24
2-(2-Bromoethyl)-2-methyl-1,3-dioxolane REF: 3B-B1598CAS: 37865-96-6	>95.0%(GC)	201.00 €~624.00 €	Fri 25 Oct 24
3-Methyl-2-thenoyl Chloride REF: 3B-M1711CAS: 61341-26-2	>98.0%(GC)(T)	94.00 €	Fri 25 Oct 24
5-Bromoisatin REF: 3B-B1566CAS: 87-48-9	>97.0%(T)(HPLC)	101.00 €	Fri 25 Oct 24
Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde REF: 3B-T3212CAS: 37882-75-0	>93.0%(GC)	64.00 €~273.00 €	Fri 25 Oct 24
3-(Trimethylsilylethynyl)thiophene REF: 3B-T3190CAS: 130995-13-0	>98.0%(GC)	47.00 €~151.00 €	Fri 25 Oct 24
4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene REF: 3B-B1565CAS: 5242-49-9	>95.0%(HPLC)	60.00 €	Fri 25 Oct 24
Benzoyl-L-histidine Monohydrate REF: 3B-B0204CAS: 162757-46-2 5354-94-9	>98.0%(T)(HPLC)	24.00 €~40.00 €	Fri 25 Oct 24

5g		27.00 €
25g		63.00 €
100g		170.00 €

5-membered Heterocycles

1-Butyl-3-methylimidazolium Chloride

Ref: 3B-B2194

1-Butyl-3-methylimidazolium Bromide

Ref: 3B-B2193

1,4-Diazabicyclo[2.1.1]hexane

Ref: 10-F383221

Methyl 2-Aminothiazole-4-carboxylate

Ref: 3B-M2581

4,5-Dimethyl-2-isopropyl thiazole

Ref: 10-F009625

2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole

Ref: 3B-B2169

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane

Ref: 3B-B1615

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzothiophene

Ref: 3B-T3236

4,5-Dichloroisothiazole-3-carboxylic acid

Ref: 10-F019426

Thieno[3,2-b]thiophene-2-carbonitrile

Ref: 3B-T3221

1-(Tetrahydropyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

Ref: 3B-T3215

(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

Ref: 3B-B1614

2-(Methylthio)thiazole

Ref: 3B-M1712

2-(2-Bromoethyl)-2-methyl-1,3-dioxolane

Ref: 3B-B1598

3-Methyl-2-thenoyl Chloride

Ref: 3B-M1711

5-Bromoisatin

Ref: 3B-B1566

Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde

Ref: 3B-T3212

3-(Trimethylsilylethynyl)thiophene

Ref: 3B-T3190

4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene

Ref: 3B-B1565

Benzoyl-L-histidine Monohydrate

Ref: 3B-B0204