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
5-Acetylisoxazole-3-carboxylic acid REF: 10-F636534CAS: 145441-17-4	95%	- - -	Discontinued product
1-Propyl-1,2,3-benzotriazole-5-carboxylic acid REF: 10-F636539CAS: 691363-12-9	98%	- - -	Discontinued product
2-p-Tolylthiophene REF: 10-F636754CAS: 16939-04-1	98%	- - -	Discontinued product
5-Methanesulfonyl-4H,6H,7H-thieno[3,2-c]pyridine REF: 10-F636762CAS: 1343171-46-9	98%	- - -	Discontinued product
Methyl 3-(1H-pyrazol-3-yl)benzoate REF: 10-F637001CAS: 168619-00-9	98%	- - -	Discontinued product
3-Methyl-2-nitrothiophene REF: 10-F637012CAS: 32059-75-9	98%	- - -	Discontinued product
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-1-[(4-methylphenyl)sulfonyl]-L-histidine REF: 10-F637019CAS: 112380-10-6	97%	- - -	Discontinued product
Ethyl 3-amino-4-phenylthiophene-2-carboxylate REF: 10-F637029CAS: 156424-61-2	95+%	- - -	Discontinued product
4-Bromo-2-(oxan-2-yl)pyrazole-3-carbaldehyde REF: 10-F637032CAS: 1345471-55-7	98%	- - -	Discontinued product
5-(2-Bromophenyl)-3H-1,3,4-oxadiazol-2-one REF: 10-F637132CAS: 1044766-10-0	98%	- - -	Discontinued product
4-[3-(Pyrrolidinocarbonyl)phenyl]aniline REF: 10-F637207CAS: 1335041-66-1	98%	- - -	Discontinued product
Ethyl 1-isopropyl-1,2,3-benzotriazole-5-carboxylate REF: 10-F637209CAS: 1352217-61-8	98%	- - -	Discontinued product
4-(4-Bromo-3,5-dimethylpyrazol-1-yl)aniline REF: 10-F637336CAS: 60639-22-7	98%	- - -	Discontinued product
[1-(1,3-Benzothiazol-2-yl)piperidin-4-yl]methanol REF: 10-F637557CAS: 137309-95-6	98%	- - -	Discontinued product
[2-(4-Bromopyrazol-1-yl)ethyl]diethylamine REF: 10-F637562CAS: 1179195-83-5	98%	- - -	Discontinued product
4-(3-Bromophenyl)-2,5-dimethylpyrazol-3-amine REF: 10-F637568CAS: 1156165-95-5	96%	- - -	Discontinued product
2-(4-Bromopyrazol-1-yl)benzonitrile REF: 10-F637577CAS: 1184023-09-3	98%	- - -	Discontinued product
2-fluoro-N-(1H-pyrazol-5-yl)benzamide REF: 10-F637578CAS: 1249612-88-1	95%	- - -	Discontinued product
(5-Amino-2-methyl-phenyl)-pyrrolidin-1-yl-methanone REF: 10-F637585CAS: 1249437-45-3	98%	- - -	Discontinued product
3-(2-Hydroxy-2-phenylethyl)-1,3-oxazolidin-2-one REF: 10-F637600CAS: 82191-11-5	98%	- - -	Discontinued product

1g		Discontinued	Request information
5g		Discontinued	Request information

100mg		Discontinued	Request information
250mg		Discontinued	Request information

5-membered Heterocycles

5-Acetylisoxazole-3-carboxylic acid

Ref: 10-F636534

1-Propyl-1,2,3-benzotriazole-5-carboxylic acid

Ref: 10-F636539

2-p-Tolylthiophene

Ref: 10-F636754

5-Methanesulfonyl-4H,6H,7H-thieno[3,2-c]pyridine

Ref: 10-F636762

Methyl 3-(1H-pyrazol-3-yl)benzoate

Ref: 10-F637001

3-Methyl-2-nitrothiophene

Ref: 10-F637012

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-1-[(4-methylphenyl)sulfonyl]-L-histidine

Ref: 10-F637019

Ethyl 3-amino-4-phenylthiophene-2-carboxylate

Ref: 10-F637029

4-Bromo-2-(oxan-2-yl)pyrazole-3-carbaldehyde

Ref: 10-F637032

5-(2-Bromophenyl)-3H-1,3,4-oxadiazol-2-one

Ref: 10-F637132

4-[3-(Pyrrolidinocarbonyl)phenyl]aniline

Ref: 10-F637207

Ethyl 1-isopropyl-1,2,3-benzotriazole-5-carboxylate

Ref: 10-F637209

4-(4-Bromo-3,5-dimethylpyrazol-1-yl)aniline

Ref: 10-F637336

[1-(1,3-Benzothiazol-2-yl)piperidin-4-yl]methanol

Ref: 10-F637557

[2-(4-Bromopyrazol-1-yl)ethyl]diethylamine

Ref: 10-F637562

4-(3-Bromophenyl)-2,5-dimethylpyrazol-3-amine

Ref: 10-F637568

2-(4-Bromopyrazol-1-yl)benzonitrile

Ref: 10-F637577

2-fluoro-N-(1H-pyrazol-5-yl)benzamide

Ref: 10-F637578

(5-Amino-2-methyl-phenyl)-pyrrolidin-1-yl-methanone

Ref: 10-F637585

3-(2-Hydroxy-2-phenylethyl)-1,3-oxazolidin-2-one

Ref: 10-F637600