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
1,3-Dimethylpyrazole REF: 3B-D4528CAS: 694-48-4	>98.0%(GC)	65.00 €	Fri 29 Nov 24
2,6-Dibromo-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene REF: 3B-D4524CAS: 1226782-13-3	>97.0%(HPLC)	160.00 €	Fri 29 Nov 24
4,7-Dibromo-2-(6-bromohexyl)benzotriazole REF: 3B-D4514CAS: 890704-02-6	>97.0%(GC)	118.00 €	Fri 29 Nov 24
1H-Benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate REF: 10-F009017CAS: 128625-52-5	98.0%	24.00 €~190.00 €	Fri 29 Nov 24
3,4-Dihexylthiophene REF: 3B-D4202CAS: 122107-04-4	>97.0%(GC)	73.00 €~258.00 €	Fri 29 Nov 24
3,5-Diphenylpyrazole REF: 3B-D4197CAS: 1145-01-3	>98.0%(GC)	55.00 €~235.00 €	Fri 29 Nov 24
5,5'-Dibromo-4,4'-dihexyl-2,2'-bithiophene REF: 3B-D4184CAS: 214493-03-5	>95.0%(GC)	103.00 €~356.00 €	Fri 29 Nov 24
5,5'-Dibromo-3,3'-dihexyl-2,2'-bithiophene REF: 3B-D4183CAS: 170702-05-3	>97.0%(GC)	224.00 €~925.00 €	Fri 29 Nov 24
4,4'-Dihexyl-2,2'-bithiophene REF: 3B-D4182CAS: 135926-94-2	>95.0%(GC)	82.00 €~272.00 €	Fri 29 Nov 24
4,4'-Dibromo-2,2'-bithiophene REF: 3B-D4181CAS: 51285-60-0	>98.0%(GC)	177.00 €~613.00 €	Fri 29 Nov 24
3,3'-Dihexyl-2,2'-bithiophene REF: 3B-D4180CAS: 125607-30-9	>98.0%(GC)	172.00 €~713.00 €	Fri 29 Nov 24
4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research] REF: 3B-D4178CAS: 1752-94-9	>98.0%(T)(HPLC)	66.00 €	Fri 29 Nov 24
Dantrolene Sodium Salt Hydrate REF: 3B-D3996CAS: 14663-23-1 7261-97-4	>98.0%(T)(HPLC)	57.00 €~165.00 €	Fri 29 Nov 24
(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate REF: 3B-D3983CAS: 903571-02-8	>98.0%(HPLC)	261.00 €	Fri 29 Nov 24
6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate REF: 3B-D3982CAS: 1334529-08-6	>98.0%(HPLC)	204.00 €	Fri 29 Nov 24
3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione REF: 3B-D3969CAS: 850583-75-4	>95.0%(HPLC)(N)	76.00 €~258.00 €	Fri 29 Nov 24
Dithieno[3,2-b:2',3'-d]thiophene REF: 3B-D3641CAS: 3593-75-7	>98.0%(GC)	88.00 €~303.00 €	Fri 29 Nov 24
1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol REF: 3B-D3629CAS: 24155-42-8	>98.0%(GC)(T)	83.00 €	Fri 29 Nov 24
1,3-Diisopropylimidazolium Tetrafluoroborate REF: 3B-D3623CAS: 286014-34-4	>96.0%(N)	123.00 €	Fri 29 Nov 24
1,3-Di(1-adamantyl)imidazolium Tetrafluoroborate REF: 3B-D3621CAS: 286014-42-4	>96.0%(N)	164.00 €	Fri 29 Nov 24

5g		24.00 €
25g		28.00 €
100g		50.00 €
500g		190.00 €

5-membered Heterocycles

1,3-Dimethylpyrazole

Ref: 3B-D4528

2,6-Dibromo-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene

Ref: 3B-D4524

4,7-Dibromo-2-(6-bromohexyl)benzotriazole

Ref: 3B-D4514

1H-Benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate

Ref: 10-F009017

3,4-Dihexylthiophene

Ref: 3B-D4202

3,5-Diphenylpyrazole

Ref: 3B-D4197

5,5'-Dibromo-4,4'-dihexyl-2,2'-bithiophene

Ref: 3B-D4184

5,5'-Dibromo-3,3'-dihexyl-2,2'-bithiophene

Ref: 3B-D4183

4,4'-Dihexyl-2,2'-bithiophene

Ref: 3B-D4182

4,4'-Dibromo-2,2'-bithiophene

Ref: 3B-D4181

3,3'-Dihexyl-2,2'-bithiophene

Ref: 3B-D4180

4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research]

Ref: 3B-D4178

Dantrolene Sodium Salt Hydrate

Ref: 3B-D3996

(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate

Ref: 3B-D3983

6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate

Ref: 3B-D3982

3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

Ref: 3B-D3969

Dithieno[3,2-b:2',3'-d]thiophene

Ref: 3B-D3641

1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol

Ref: 3B-D3629

1,3-Diisopropylimidazolium Tetrafluoroborate

Ref: 3B-D3623

1,3-Di(1-adamantyl)imidazolium Tetrafluoroborate

Ref: 3B-D3621