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-methyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644598CAS: 219600-07-4	98%	- - -	Discontinued product
4-ethyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644599CAS: 37545-29-2	98%	- - -	Discontinued product
4-(prop-2-en-1-yl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644600CAS: 98010-71-0	95%	- - -	Discontinued product
4-phenyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644601CAS: 98010-52-7	98%	- - -	Discontinued product
4-[(furan-2-yl)methyl]-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644602CAS: 893725-34-3	98%	- - -	Discontinued product
4-(4-methylphenyl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644603CAS: 113399-90-9	95%	- - -	Discontinued product
4-(4-chlorophenyl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644604CAS: 113399-91-0	95%	- - -	Discontinued product
4-(4-methoxyphenyl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644606CAS: 113399-94-3	98%	- - -	Discontinued product
3-(furan-2-yl)-4-[(furan-2-yl)methyl]-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644607CAS: 324052-31-5	97%	- - -	Discontinued product
4-(4-chlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644608CAS: 60870-39-5	95%	- - -	Discontinued product
3-(furan-2-yl)-4-(4-methoxyphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644609CAS: 60870-42-0	95%	- - -	Discontinued product
4-(4-ethoxyphenyl)-3-(furan-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644610CAS: 299922-81-9	95%	- - -	Discontinued product
4-[(furan-2-yl)methyl]-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644611CAS: 451502-30-0	95%	- - -	Discontinued product
4-(4-methylphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644612CAS: 496787-40-7	95%	- - -	Discontinued product
4-(4-chlorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644613CAS: 259154-04-6	95%	- - -	Discontinued product
4-(4-ethoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644614CAS: 893725-36-5	95%	- - -	Discontinued product
4-(4-bromophenyl)-5-sulfanylidene-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7)-dien-3-one REF: 10-F644615CAS: 136386-74-8	98%	- - -	Discontinued product
4-(2-methylprop-2-en-1-yl)-3-(pyridin-4-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644617CAS: 307327-60-2	97%	- - -	Discontinued product
1-(4-chlorophenyl)-1H,4H,7H-pyrazolo[3,4-d]pyrimidine-4-thione REF: 10-F644618CAS: 5334-62-3	98%	- - -	Discontinued product
1-benzyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidine-4-thione REF: 10-F644619CAS: 56156-23-1	98%	- - -	Discontinued product

1g	Discontinued	Request information
5g	Discontinued	Request information
2.5g	Discontinued	Request information
50mg	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

5-membered Heterocycles

4-methyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644598

4-ethyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644599

4-(prop-2-en-1-yl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644600

4-phenyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644601

4-[(furan-2-yl)methyl]-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644602

4-(4-methylphenyl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644603

4-(4-chlorophenyl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644604

4-(4-methoxyphenyl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644606

3-(furan-2-yl)-4-[(furan-2-yl)methyl]-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644607

4-(4-chlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644608

3-(furan-2-yl)-4-(4-methoxyphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644609

4-(4-ethoxyphenyl)-3-(furan-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644610

4-[(furan-2-yl)methyl]-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644611

4-(4-methylphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644612

4-(4-chlorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644613

4-(4-ethoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644614

4-(4-bromophenyl)-5-sulfanylidene-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7)-dien-3-one

Ref: 10-F644615

4-(2-methylprop-2-en-1-yl)-3-(pyridin-4-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F644617

1-(4-chlorophenyl)-1H,4H,7H-pyrazolo[3,4-d]pyrimidine-4-thione

Ref: 10-F644618

1-benzyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidine-4-thione

Ref: 10-F644619