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
2-Butylimidazole REF: 3B-B3136CAS: 50790-93-7	>97.0%(GC)(T)	79.00 €~237.00 €	Fri 21 Mar 25
5-(4-Chlorobutyl)hydantoin REF: 3B-C0902CAS: 40126-55-4	>97.0%(T)	76.00 €~237.00 €	Fri 21 Mar 25
Tetrahydrofurfuryl Acetate REF: 3B-T0105CAS: 637-64-9	>97.0%(GC)	60.00 €~584.00 €	Fri 21 Mar 25
3-Acetyl-2,5-dimethylfuran REF: 3B-A1121CAS: 10599-70-9	>98.0%(GC)	92.00 €	Fri 21 Mar 25
2-(2-Hydroxyphenyl)benzothiazole REF: 3B-H0973CAS: 3411-95-8	>98.0%(T)(HPLC)	43.00 €~139.00 €	Fri 21 Mar 25
N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboxamidine REF: 3B-B3605CAS: 152120-55-3	>98.0%(T)(HPLC)	78.00 €~251.00 €	Fri 21 Mar 25
Poly(3-hexylthiophene-2,5-diyl) (regioregular) [for organic electronics] REF: 3B-P2513CAS: 104934-50-1 110134-47-9 125321-66-6 156074-98-5	- - -	221.00 €~687.00 €	Fri 21 Mar 25
Brucine Hydrate REF: 3B-B0670CAS: 145428-94-0 357-57-3	>99.0%(T)	168.00 €	Fri 21 Mar 25
7-Ethyl-3-indoleethanol REF: 3B-E0824CAS: 41340-36-7	>98.0%(GC)	87.00 €~342.00 €	Fri 21 Mar 25
Ethyl 2-Furancarboxylate REF: 3B-F0098CAS: 614-99-3	>98.0%(GC)	22.00 €	Fri 21 Mar 25
3,5-Dimethyl-1-hydroxymethylpyrazole REF: 3B-D2199CAS: 85264-33-1	>98.0%(T)	84.00 €	Fri 21 Mar 25
3-Bromothiophene-2-carboxylic Acid REF: 3B-B4605CAS: 7311-64-0	>98.0%(GC)(T)	27.00 €~70.00 €	Fri 21 Mar 25
3-Bromo-5,6-dihydro-8H-imidazo[2,1-c][1,4]oxazine REF: 10-F619970CAS: 1505641-47-3	97%	243.00 €~888.00 €	Fri 21 Mar 25
3-Amino-5-(4-methoxyphenyl)pyrazole REF: 3B-A2953CAS: 19541-95-8	>98.0%(T)(HPLC)	101.00 €~410.00 €	Fri 21 Mar 25
3,4-Thiophenedicarboxylic Anhydride REF: 3B-T2897CAS: 6007-85-8	>98.0%(GC)(T)	144.00 €	Fri 21 Mar 25
Isothiazole REF: 3B-I0982CAS: 288-16-4	>98.0%(GC)	62.00 €~174.00 €	Fri 21 Mar 25
Chloropretadalafil REF: 3B-C3623CAS: 171489-59-1	>98.0%(T)(HPLC)	77.00 €	Fri 21 Mar 25
(S)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane REF: 3B-C1796CAS: 60456-22-6	>97.0%(GC)(T)	30.00 €~77.00 €	Fri 21 Mar 25
2-Bromobenzothiazole REF: 3B-B3740CAS: 2516-40-7	>95.0%(GC)	44.00 €	Fri 21 Mar 25
2-Bromo-5-hexylthiophene REF: 3B-B3812CAS: 211737-28-9	>98.0%(GC)	168.00 €	Fri 21 Mar 25

25g		60.00 €
500g		584.00 €

100mg		221.00 €
500mg		687.00 €

1g		888.00 €
100mg		243.00 €
250mg		411.00 €

5-membered Heterocycles

2-Butylimidazole

Ref: 3B-B3136

5-(4-Chlorobutyl)hydantoin

Ref: 3B-C0902

Tetrahydrofurfuryl Acetate

Ref: 3B-T0105

3-Acetyl-2,5-dimethylfuran

Ref: 3B-A1121

2-(2-Hydroxyphenyl)benzothiazole

Ref: 3B-H0973

N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboxamidine

Ref: 3B-B3605

Poly(3-hexylthiophene-2,5-diyl) (regioregular) [for organic electronics]

Ref: 3B-P2513

Brucine Hydrate

Ref: 3B-B0670

7-Ethyl-3-indoleethanol

Ref: 3B-E0824

Ethyl 2-Furancarboxylate

Ref: 3B-F0098

3,5-Dimethyl-1-hydroxymethylpyrazole

Ref: 3B-D2199

3-Bromothiophene-2-carboxylic Acid

Ref: 3B-B4605

3-Bromo-5,6-dihydro-8H-imidazo[2,1-c][1,4]oxazine

Ref: 10-F619970

3-Amino-5-(4-methoxyphenyl)pyrazole

Ref: 3B-A2953

3,4-Thiophenedicarboxylic Anhydride

Ref: 3B-T2897

Isothiazole

Ref: 3B-I0982

Chloropretadalafil

Ref: 3B-C3623

(S)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane

Ref: 3B-C1796

2-Bromobenzothiazole

Ref: 3B-B3740

2-Bromo-5-hexylthiophene

Ref: 3B-B3812