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.

20
- 50
- 100
- 200

products per page. 118422 products on this category.

Product data	Purity	Price range	Estimated delivery
(4-Bromophenyl)(7-methoxybenzofuran-2-yl)methanone REF: 10-F730019CAS: 477848-09-2	90%	- - -	Discontinued product
2-(4-Methoxyphenyl)isoindolin-1-one REF: 10-F730020CAS: 4778-82-9	97%	- - -	Discontinued product
3-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)oxy)butan-2-one REF: 10-F730021CAS: 477708-98-8	90%	- - -	Discontinued product
8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione REF: 10-F730025CAS: 476482-48-1	98%	- - -	Discontinued product
3-Amino-N-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]thieno[3,2-e]pyridine-2-carboxamide REF: 10-F730083CAS: 445382-73-0	90%	- - -	Discontinued product
3-Amino-6-ethyl-N-(4-methoxybenzyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730084CAS: 445269-14-7	90%	- - -	Discontinued product
3-Amino-6-ethyl-N-(4-methylthiazol-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730086CAS: 445269-26-1	90%	- - -	Discontinued product
(3-Amino-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-fluorophenyl)methanone REF: 10-F730087CAS: 445269-22-7	98%	- - -	Discontinued product
3-Amino-6-ethyl-N-(4-methylbenzyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730088CAS: 445269-17-0	90%	- - -	Discontinued product
3-Amino-6-ethyl-N-(1-phenylethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730089CAS: 445269-16-9	90%	- - -	Discontinued product
3-Amino-6-ethyl-N-(3-fluorophenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730090CAS: 445269-13-6	90%	- - -	Discontinued product
3-Amino-N-(2,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730091CAS: 445269-12-5	90%	- - -	Discontinued product
3-Amino-N-(4-chlorobenzyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730092CAS: 445269-10-3	90%	- - -	Discontinued product
3-Amino-N-(2-chlorobenzyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730093CAS: 445269-09-0	90%	- - -	Discontinued product
3-Amino-N-(3,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730094CAS: 445269-07-8	98%	- - -	Discontinued product
3-Amino-N-(2,4-dimethylphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730095CAS: 445269-02-3	98%	- - -	Discontinued product
3-Amino-6-ethyl-N-(p-tolyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730096CAS: 445269-01-2	90%	- - -	Discontinued product
3-Amino-N-(5-chloro-2-methoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730097CAS: 445268-99-5	90%	- - -	Discontinued product
3-Amino-N-(2,5-difluorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730098CAS: 445268-97-3	90%	- - -	Discontinued product
3-Amino-N-benzyl-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide REF: 10-F730099CAS: 445268-96-2	90%	- - -	Discontinued product

5-membered Heterocycles

(4-Bromophenyl)(7-methoxybenzofuran-2-yl)methanone

Ref: 10-F730019

2-(4-Methoxyphenyl)isoindolin-1-one

Ref: 10-F730020

3-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)oxy)butan-2-one

Ref: 10-F730021

8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione

Ref: 10-F730025

3-Amino-N-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]thieno[3,2-e]pyridine-2-carboxamide

Ref: 10-F730083

3-Amino-6-ethyl-N-(4-methoxybenzyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730084

3-Amino-6-ethyl-N-(4-methylthiazol-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730086

(3-Amino-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-fluorophenyl)methanone

Ref: 10-F730087

3-Amino-6-ethyl-N-(4-methylbenzyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730088

3-Amino-6-ethyl-N-(1-phenylethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730089

3-Amino-6-ethyl-N-(3-fluorophenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730090

3-Amino-N-(2,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730091

3-Amino-N-(4-chlorobenzyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730092

3-Amino-N-(2-chlorobenzyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730093

3-Amino-N-(3,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730094

3-Amino-N-(2,4-dimethylphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730095

3-Amino-6-ethyl-N-(p-tolyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730096

3-Amino-N-(5-chloro-2-methoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730097

3-Amino-N-(2,5-difluorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730098

3-Amino-N-benzyl-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide

Ref: 10-F730099