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
4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole REF: 3B-B4453CAS: 1025451-57-3	>95.0%(GC)	143.00 €	Fri 21 Mar 25
2-(Methylthio)thiazole REF: 3B-M1712CAS: 5053-24-7	>98.0%(GC)	45.00 €~126.00 €	Fri 21 Mar 25
3-Indoleacetic Acid REF: 3B-I0022CAS: 87-51-4	>98.0%(T)	28.00 €~57.00 €	Fri 21 Mar 25
4-(2-Hydroxyethyl)oxindole REF: 3B-H1497CAS: 139122-19-3	>98.0%(GC)	81.00 €	Fri 21 Mar 25
3-(2-Ethylhexyl)thiophene REF: 3B-E0973CAS: 121134-38-1	>97.0%(GC)	83.00 €~382.00 €	Fri 21 Mar 25
2,4-Dimethyl-1,3-dioxolane (cis- and trans- mixture) REF: 3B-D5748CAS: 3390-12-3	>98.0%(GC)	63.00 €	Fri 21 Mar 25
Ethylene Carbonate REF: 3B-E0076CAS: 96-49-1	>99.0%(GC)	28.00 €~39.00 €	Fri 21 Mar 25
4-Isopropylantipyrine REF: 3B-I0656CAS: 479-92-5	>98.0%(GC)	45.00 €	Fri 21 Mar 25
5-Chloro-1,3,3-trimethyl-2-methyleneindoline REF: 3B-C1177CAS: 6872-17-9	>95.0%(GC)	91.00 €	Fri 21 Mar 25
Methyl 1-(tert-Butoxycarbonyl)-3-pyrrolidinecarboxylate REF: 3B-M2723CAS: 122684-33-7	>98.0%(GC)	78.00 €~322.00 €	Fri 21 Mar 25
3-Indolemethanol REF: 3B-I0496CAS: 700-06-1	>98.0%(HPLC)(N)	43.00 €~157.00 €	Fri 21 Mar 25
2-Methoxy-1,3-dioxolane REF: 3B-M0816CAS: 19693-75-5	>98.0%(GC)	82.00 €	Fri 21 Mar 25
Tinidazole REF: 3B-T3058CAS: 19387-91-8	>98.0%(T)(HPLC)	22.00 €~65.00 €	Fri 21 Mar 25
Tiaprofenic Acid REF: 3B-T3175CAS: 33005-95-7	>98.0%(GC)(T)	80.00 €~228.00 €	Fri 21 Mar 25
1-Allylhydantoin REF: 3B-A1144CAS: 3366-93-6	>98.0%(T)	72.00 €	Fri 21 Mar 25
Oxazole REF: 3B-O0287CAS: 288-42-6	>98.0%(GC)	98.00 €	Fri 21 Mar 25
Chlormethiazole Hydrochloride REF: 3B-C3020CAS: 533-45-9 6001-74-7	>98.0%(T)(HPLC)	88.00 €~278.00 €	Fri 21 Mar 25
N-Succinimidyl 3-Maleimidobenzoate [Cross-linking Reagent] REF: 3B-S0398CAS: 58626-38-3	>98.0%(HPLC)(N)	68.00 €~216.00 €	Fri 21 Mar 25
Imidazole Hydrobromide (Low water content) REF: 3B-I1006CAS: 101023-55-6	>98.0%(T)(HPLC)	68.00 €~191.00 €	Fri 21 Mar 25
1-Phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-benzimidazole REF: 3B-P2263CAS: 952514-86-2	>98.0%(GC)(T)	83.00 €~287.00 €	Fri 21 Mar 25

25g		28.00 €
500g		39.00 €

25mg		80.00 €
100mg		228.00 €

5-membered Heterocycles

4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole

Ref: 3B-B4453

2-(Methylthio)thiazole

Ref: 3B-M1712

3-Indoleacetic Acid

Ref: 3B-I0022

4-(2-Hydroxyethyl)oxindole

Ref: 3B-H1497

3-(2-Ethylhexyl)thiophene

Ref: 3B-E0973

2,4-Dimethyl-1,3-dioxolane (cis- and trans- mixture)

Ref: 3B-D5748

Ethylene Carbonate

Ref: 3B-E0076

4-Isopropylantipyrine

Ref: 3B-I0656

5-Chloro-1,3,3-trimethyl-2-methyleneindoline

Ref: 3B-C1177

Methyl 1-(tert-Butoxycarbonyl)-3-pyrrolidinecarboxylate

Ref: 3B-M2723

3-Indolemethanol

Ref: 3B-I0496

2-Methoxy-1,3-dioxolane

Ref: 3B-M0816

Tinidazole

Ref: 3B-T3058

Tiaprofenic Acid

Ref: 3B-T3175

1-Allylhydantoin

Ref: 3B-A1144

Oxazole

Ref: 3B-O0287

Chlormethiazole Hydrochloride

Ref: 3B-C3020

N-Succinimidyl 3-Maleimidobenzoate [Cross-linking Reagent]

Ref: 3B-S0398

Imidazole Hydrobromide (Low water content)

Ref: 3B-I1006

1-Phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-benzimidazole

Ref: 3B-P2263