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
(Trifluoroacetyl)benzotriazole (mixture of 1H- and 2H- isomers) REF: 3B-T3174CAS: 183266-61-7	>98.0%(HPLC)	64.00 €~196.00 €	Tue 25 Feb 25
2,7-Dibromo-9-(9-heptadecyl)carbazole REF: 3B-D4490CAS: 955964-73-5	>98.0%(HPLC)(N)	59.00 €~201.00 €	Tue 25 Feb 25
2-Methyl-5-phenylbenzoxazole REF: 3B-M1244CAS: 61931-68-8	>98.0%(HPLC)(N)	82.00 €	Tue 25 Feb 25
Flubendazole REF: 3B-F0825CAS: 31430-15-6	>98.0%(T)(HPLC)	54.00 €~159.00 €	Tue 25 Feb 25
L-Proline Benzyl Ester Hydrochloride REF: 3B-P1727CAS: 16652-71-4	>98.0%(T)(HPLC)	24.00 €~55.00 €	Tue 25 Feb 25
3,5-Dimethylpyrazole REF: 3B-D1647CAS: 67-51-6	>98.0%(GC)(T)	28.00 €~167.00 €	Tue 25 Feb 25
2,4,5-Triphenylimidazole REF: 3B-T0999CAS: 484-47-9	>98.0%(T)(HPLC)	29.00 €~77.00 €	Tue 25 Feb 25
2,7-Dibromo-9-phenylcarbazole REF: 3B-D4832CAS: 444796-09-2	>98.0%(GC)	45.00 €~131.00 €	Tue 25 Feb 25
Nα-Carbobenzoxy-L-histidine REF: 3B-B0265CAS: 14997-58-1	>99.0%(T)	38.00 €~506.00 €	Tue 25 Feb 25
9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbazole REF: 3B-T3386CAS: 870119-58-7	>98.0%(GC)	76.00 €~256.00 €	Tue 25 Feb 25
Sodium 5-Formyl-2-furansulfonate REF: 3B-F0268CAS: 31795-44-5	>98.0%(T)(HPLC)	429.00 €	Tue 25 Feb 25
4-Chloro-2,1,3-benzoxadiazole REF: 3B-C1337CAS: 7116-16-7	>98.0%(T)	123.00 €~387.00 €	Tue 25 Feb 25
4-Aminopyrazolo[3,4-d]pyrimidine REF: 3B-A1041CAS: 20289-44-5 2380-63-4	>97.0%(T)(HPLC)	27.00 €~228.00 €	Tue 25 Feb 25
Methyl 3-Methyl-2-furancarboxylate REF: 3B-M2377CAS: 6141-57-7	>98.0%(GC)	26.00 €~95.00 €	Tue 25 Feb 25
4-Amino-5-chloro-2,1,3-benzothiadiazole REF: 3B-A1513CAS: 30536-19-7	>97.0%(T)	102.00 €	Tue 25 Feb 25
N-Bromosuccinimide REF: 3B-B0656CAS: 128-08-5	>98.0%(T)	29.00 €~136.00 €	Tue 25 Feb 25
Brucine Hydrochloride Monohydrate REF: 3B-B0671CAS: 5786-96-9	>98.0%(T)	65.00 €	Tue 25 Feb 25
2-[(Oxiran-2-ylmethoxy)methyl]furan REF: 3B-O0637CAS: 5380-87-0	>98.0%(GC)	72.00 €~225.00 €	Tue 25 Feb 25
3-Methylpyrazole-4-carboxaldehyde REF: 3B-M2643CAS: 112758-40-4	>98.0%(GC)	45.00 €~123.00 €	Tue 25 Feb 25
Ethyl 2-Aminobenzothiazole-6-carboxylate REF: 3B-E0985CAS: 50850-93-6	>98.0%(T)(HPLC)	35.00 €~89.00 €	Tue 25 Feb 25

25g		29.00 €
100g		44.00 €
500g		136.00 €

5-membered Heterocycles

(Trifluoroacetyl)benzotriazole (mixture of 1H- and 2H- isomers)

Ref: 3B-T3174

2,7-Dibromo-9-(9-heptadecyl)carbazole

Ref: 3B-D4490

2-Methyl-5-phenylbenzoxazole

Ref: 3B-M1244

Flubendazole

Ref: 3B-F0825

L-Proline Benzyl Ester Hydrochloride

Ref: 3B-P1727

3,5-Dimethylpyrazole

Ref: 3B-D1647

2,4,5-Triphenylimidazole

Ref: 3B-T0999

2,7-Dibromo-9-phenylcarbazole

Ref: 3B-D4832

Nα-Carbobenzoxy-L-histidine

Ref: 3B-B0265

9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbazole

Ref: 3B-T3386

Sodium 5-Formyl-2-furansulfonate

Ref: 3B-F0268

4-Chloro-2,1,3-benzoxadiazole

Ref: 3B-C1337

4-Aminopyrazolo[3,4-d]pyrimidine

Ref: 3B-A1041

Methyl 3-Methyl-2-furancarboxylate

Ref: 3B-M2377

4-Amino-5-chloro-2,1,3-benzothiadiazole

Ref: 3B-A1513

N-Bromosuccinimide

Ref: 3B-B0656

Brucine Hydrochloride Monohydrate

Ref: 3B-B0671

2-[(Oxiran-2-ylmethoxy)methyl]furan

Ref: 3B-O0637

3-Methylpyrazole-4-carboxaldehyde

Ref: 3B-M2643

Ethyl 2-Aminobenzothiazole-6-carboxylate

Ref: 3B-E0985