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-Bromoisatin REF: 3B-B2423CAS: 20780-72-7	>98.0%(GC)(T)	42.00 €~104.00 €	Fri 25 Oct 24
6-Bromoisatin REF: 3B-B2424CAS: 6326-79-0	>97.0%(GC)(T)	80.00 €~224.00 €	Fri 25 Oct 24
1,2-Benzisothiazol-3(2H)-one REF: 3B-B2430CAS: 2634-33-5	>98.0%(GC)	71.00 €~433.00 €	Fri 25 Oct 24
5-Bromo-3-methyl-1H-indole REF: 10-F210723CAS: 10075-48-6	95.0%	31.00 €~383.00 €	Fri 25 Oct 24
1-Butyl-2,3-dimethylimidazolium Hexafluorophosphate REF: 3B-B2474CAS: 227617-70-1	>97.0%(T)(N)	77.00 €~319.00 €	Fri 25 Oct 24
1-Butyl-2,3-dimethylimidazolium Tetrafluoroborate REF: 3B-B2475CAS: 402846-78-0	>98.0%(HPLC)(N)	63.00 €~252.00 €	Fri 25 Oct 24
2-Bromo-4-chlorobenzo[d]thiazole REF: 10-F328954CAS: 3622-40-0	95.0%	25.00 €~45.00 €	Fri 25 Oct 24
2,2'-Biimidazole REF: 3B-B2487CAS: 492-98-8	>98.0%(T)(HPLC)	80.00 €~281.00 €	Fri 25 Oct 24
5-Bromo-2-methyl-[1,2,4]triazolo[1,5-a]pyridine REF: 10-F897127CAS: 1159813-10-1	95+%	213.00 €~640.00 €	Fri 25 Oct 24
Methyl 4-propionyl-1H-pyrrole-2-carboxylate REF: 10-F441398CAS: 1135282-93-7	95.0%	117.00 €~1,225.00 €	Fri 25 Oct 24
(S,S'')-2,2''-Bis[(S)-4-isopropyloxazolin-2-yl]-1,1''-biferrocene REF: 3B-B3197CAS: 190601-12-8	>98.0%(T)	97.00 €~329.00 €	Fri 25 Oct 24
9-Benzylcarbazole REF: 3B-B3558CAS: 19402-87-0	>98.0%(GC)(N)	125.00 €~430.00 €	Fri 25 Oct 24
2-(2-Pyridyl)benzo[b]thiophene REF: 3B-B3561CAS: 38210-35-4	>97.0%(HPLC)(N)	126.00 €	Fri 25 Oct 24
2-(2-Aminoethyl)-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthen]-3-one REF: 10-F622083CAS: 950846-89-6	97%	105.00 €~426.00 €	Fri 25 Oct 24
4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole REF: 3B-B3573CAS: 934365-16-9	>95.0%(GC)	206.00 €~792.00 €	Fri 25 Oct 24
5-Bromo-1H-pyrrolo[2,3-b]pyridine REF: 3B-B3588CAS: 183208-35-7	>98.0%(GC)(T)	44.00 €~112.00 €	Fri 25 Oct 24
(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate REF: 3B-B3592CAS: 862095-77-0	>97.0%(N)	109.00 €~361.00 €	Fri 25 Oct 24
(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate REF: 3B-B3593	>97.0%(N)	94.00 €~404.00 €	Fri 25 Oct 24
1-Butyl-3-methylimidazolium Tribromide REF: 3B-B3596CAS: 820965-08-0	>98.0%(T)(HPLC)	147.00 €	Fri 25 Oct 24
6-Bromooxindole REF: 3B-B3601CAS: 99365-40-9	>98.0%(GC)(N)	67.00 €	Fri 25 Oct 24

25g		71.00 €
100g		150.00 €
500g		433.00 €

1g		31.00 €
5g		96.00 €
10g		175.00 €
25g		383.00 €

1g		45.00 €
100mg		25.00 €
250mg		28.00 €

1g		640.00 €
100mg		213.00 €
250mg		330.00 €

5-membered Heterocycles

4-Bromoisatin

Ref: 3B-B2423

6-Bromoisatin

Ref: 3B-B2424

1,2-Benzisothiazol-3(2H)-one

Ref: 3B-B2430

5-Bromo-3-methyl-1H-indole

Ref: 10-F210723

1-Butyl-2,3-dimethylimidazolium Hexafluorophosphate

Ref: 3B-B2474

1-Butyl-2,3-dimethylimidazolium Tetrafluoroborate

Ref: 3B-B2475

2-Bromo-4-chlorobenzo[d]thiazole

Ref: 10-F328954

2,2'-Biimidazole

Ref: 3B-B2487

5-Bromo-2-methyl-[1,2,4]triazolo[1,5-a]pyridine

Ref: 10-F897127

Methyl 4-propionyl-1H-pyrrole-2-carboxylate

Ref: 10-F441398

(S,S'')-2,2''-Bis[(S)-4-isopropyloxazolin-2-yl]-1,1''-biferrocene

Ref: 3B-B3197

9-Benzylcarbazole

Ref: 3B-B3558

2-(2-Pyridyl)benzo[b]thiophene

Ref: 3B-B3561

2-(2-Aminoethyl)-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthen]-3-one

Ref: 10-F622083

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole

Ref: 3B-B3573

5-Bromo-1H-pyrrolo[2,3-b]pyridine

Ref: 3B-B3588

(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate

Ref: 3B-B3592

(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate

Ref: 3B-B3593

1-Butyl-3-methylimidazolium Tribromide

Ref: 3B-B3596

6-Bromooxindole

Ref: 3B-B3601