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-(3-Methyl-5-(thiophen-2-yl)isoxazol-4-yl)acetic acid REF: 10-F750818CAS: 1368422-59-6	98%	- - -	Discontinued product
2-(4-Methylpiperidin-1-yl)-4-phenylthiazole REF: 10-F750923CAS: 345990-52-5	97%	- - -	Discontinued product
2-(4-Nitrophenyl)-1-(pyrrolidin-1-yl)ethan-1-one REF: 10-F750926CAS: 168897-62-9	97%	- - -	Discontinued product
2-(4-Nitrophenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione REF: 10-F750927CAS: 19077-62-4	95%	- - -	Discontinued product
2-(4-Oxo-2-phenyl-4,5,6,7-tetrahydro-1H-indol-1-yl)benzoic acid REF: 10-F750930CAS: 315240-36-9	97%	- - -	Discontinued product
2-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)acetic acid REF: 10-F750936CAS: 126310-26-7	98%	- - -	Discontinued product
2-(5-Bromo-3,3-dimethyl-2-oxoindolin-1-yl)acetic acid REF: 10-F750938CAS: 1263213-64-4	97%	- - -	Discontinued product
2-(5-amino-4H-1,2,4-triazol-3-yl)acetamide REF: 10-F750941CAS: 1279219-08-7	98%	- - -	Discontinued product
2-(5-amino-4H-1,2,4-triazol-3-yl)phenol REF: 10-F750943CAS: 54417-01-5	97%	- - -	Discontinued product
2-(5-Methoxy-3-oxoisoindolin-1-yl)acetic acid REF: 10-F750945CAS: 77532-72-0	97%	- - -	Discontinued product
2-(5-Methyl-3-nitro-1H-pyrazol-1-yl)acetamide REF: 10-F750946CAS: 384820-93-3	98%	- - -	Discontinued product
2-(5-Oxo-2-thioxothiazolidin-3-yl)acetic acid REF: 10-F750947CAS: 179027-75-9	98%	- - -	Discontinued product
2-(5-Oxo-4-(p-tolyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetonitrile REF: 10-F750948CAS: 866149-37-3	90%	- - -	Discontinued product
2-(5-Oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetonitrile REF: 10-F750949CAS: 866149-44-2	90%	- - -	Discontinued product
2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid REF: 10-F750951CAS: 61336-27-4	97%	- - -	Discontinued product
2-(6,7-Dichloro-2-methyl-1H-indol-3-yl)acetic acid REF: 10-F750952CAS: 25177-63-3	97%	- - -	Discontinued product
1-(Benzo[c][1,2,5]thiadiazole-4-ylsulfonyl)pyrrolidine-2-carboxylic acid REF: 10-F029086CAS: 329271-68-3	- - -	- - -	Discontinued product
2-Amino-4-(3-methoxyphenyl)thiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione REF: 10-F751283CAS: 919743-73-0	98%	- - -	Discontinued product
7-Methoxythieno[3,4-c]pyridine-1,3-diamine REF: 10-F751284CAS: 314033-46-0	97%	- - -	Discontinued product
4'-Methyl-N2-(pyrimidin-2-yl)-[4,5'-bithiazole]-2,2'-diamine REF: 10-F751285CAS: 315705-10-3	97%	- - -	Discontinued product

1g		Discontinued	Request information
5g		Discontinued	Request information

1g		Discontinued	Request information
500mg		Discontinued	Request information

5-membered Heterocycles

2-(3-Methyl-5-(thiophen-2-yl)isoxazol-4-yl)acetic acid

Ref: 10-F750818

2-(4-Methylpiperidin-1-yl)-4-phenylthiazole

Ref: 10-F750923

2-(4-Nitrophenyl)-1-(pyrrolidin-1-yl)ethan-1-one

Ref: 10-F750926

2-(4-Nitrophenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione

Ref: 10-F750927

2-(4-Oxo-2-phenyl-4,5,6,7-tetrahydro-1H-indol-1-yl)benzoic acid

Ref: 10-F750930

2-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)acetic acid

Ref: 10-F750936

2-(5-Bromo-3,3-dimethyl-2-oxoindolin-1-yl)acetic acid

Ref: 10-F750938

2-(5-amino-4H-1,2,4-triazol-3-yl)acetamide

Ref: 10-F750941

2-(5-amino-4H-1,2,4-triazol-3-yl)phenol

Ref: 10-F750943

2-(5-Methoxy-3-oxoisoindolin-1-yl)acetic acid

Ref: 10-F750945

2-(5-Methyl-3-nitro-1H-pyrazol-1-yl)acetamide

Ref: 10-F750946

2-(5-Oxo-2-thioxothiazolidin-3-yl)acetic acid

Ref: 10-F750947

2-(5-Oxo-4-(p-tolyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetonitrile

Ref: 10-F750948

2-(5-Oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetonitrile

Ref: 10-F750949

2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid

Ref: 10-F750951

2-(6,7-Dichloro-2-methyl-1H-indol-3-yl)acetic acid

Ref: 10-F750952

1-(Benzo[c][1,2,5]thiadiazole-4-ylsulfonyl)pyrrolidine-2-carboxylic acid

Ref: 10-F029086

2-Amino-4-(3-methoxyphenyl)thiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione

Ref: 10-F751283

7-Methoxythieno[3,4-c]pyridine-1,3-diamine

Ref: 10-F751284

4'-Methyl-N2-(pyrimidin-2-yl)-[4,5'-bithiazole]-2,2'-diamine

Ref: 10-F751285