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
Methyl 3-Hydroxy-2-thiophenecarboxylate REF: 3B-M2716CAS: 5118-06-9	>97.0%(GC)	34.00 €~95.00 €	Tue 25 Feb 25
4,5-Dimethylthiazole REF: 3B-D2142CAS: 3581-91-7	>98.0%(GC)	30.00 €~80.00 €	Tue 25 Feb 25
6-Bromothiazolo[4,5-b]pyrazine REF: 10-F610892CAS: 87444-40-4	97%	138.00 €~419.00 €	Tue 25 Feb 25
Sodium 1,2,4-Triazolide REF: 3B-S0522CAS: 41253-21-8	>96.0%(GC)(T)	164.00 €	Tue 25 Feb 25
3-Bromo-1-(triisopropylsilyl)indole REF: 3B-B2057CAS: 148249-36-9	>95.0%(GC)	196.00 €	Tue 25 Feb 25
2,5-Dioxopyrrolidin-1-yl 2,2-dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azatricosan-23-oate REF: 10-F960385CAS: 2055040-78-1	95%	241.00 €	Tue 25 Feb 25
Harmaline REF: 3B-H1237CAS: 304-21-2	>98.0%(T)(HPLC)	59.00 €~229.00 €	Tue 25 Feb 25
3-Methyl-5-pyrazolone REF: 3B-M0491CAS: 108-26-9	>98.0%(T)	43.00 €~325.00 €	Tue 25 Feb 25
5-CYCLOPROPYL-4-NITRO-1H-PYRAZOLE REF: 10-F513925CAS: 1249581-67-6	95.0%	20.00 €~308.00 €	Tue 25 Feb 25
Cefotaxime Sodium Salt REF: 3B-C2224CAS: 63527-52-6 64485-93-4	>96.0%(HPLC)	88.00 €~266.00 €	Tue 25 Feb 25
2-Bromo-9-phenylcarbazole REF: 3B-B4439CAS: 94994-62-4	>98.0%(GC)(N)	59.00 €~175.00 €	Tue 25 Feb 25
(S,S)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine REF: 3B-B2220CAS: 174500-20-0	>95.0%(T)(HPLC)	95.00 €~323.00 €	Tue 25 Feb 25
2-Bromo-3-methylthiophene REF: 3B-B1025CAS: 14282-76-9	>98.0%(GC)	54.00 €~155.00 €	Tue 25 Feb 25
L-Proline REF: 3B-P0481CAS: 147-85-3	>99.0%(T)(HPLC)	28.00 €~160.00 €	Tue 25 Feb 25
Ethyl 2-Amino-4-methylthiophene-3-carboxylate REF: 3B-E1103CAS: 43088-42-2	>98.0%(GC)(T)	40.00 €~130.00 €	Tue 25 Feb 25
2-Amino-6-(trifluoromethyl)benzothiazole REF: 3B-A2461CAS: 777-12-8	>98.0%(HPLC)	36.00 €~95.00 €	Tue 25 Feb 25
Methyl5-amino-1h-indole-6-carboxylate REF: 10-F719118CAS: 1638767-58-4	97%	23.00 €~179.00 €	Tue 25 Feb 25
2-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone REF: 3B-T2722CAS: 86404-63-9	>98.0%(GC)	70.00 €~259.00 €	Tue 25 Feb 25
Bifonazole REF: 3B-B4173CAS: 60628-96-8	>98.0%(GC)(T)	36.00 €~87.00 €	Tue 25 Feb 25
1-Methyl-3-n-octylimidazolium Hexafluorophosphate REF: 3B-M2063CAS: 304680-36-2	>98.0%(HPLC)(N)	82.00 €~248.00 €	Tue 25 Feb 25

1g		419.00 €
100mg		138.00 €
250mg		221.00 €

25g		43.00 €
500g		325.00 €

25g		28.00 €
250g		160.00 €

1g		179.00 €
100mg		23.00 €
250mg		51.00 €

5-membered Heterocycles

Methyl 3-Hydroxy-2-thiophenecarboxylate

Ref: 3B-M2716

4,5-Dimethylthiazole

Ref: 3B-D2142

6-Bromothiazolo[4,5-b]pyrazine

Ref: 10-F610892

Sodium 1,2,4-Triazolide

Ref: 3B-S0522

3-Bromo-1-(triisopropylsilyl)indole

Ref: 3B-B2057

2,5-Dioxopyrrolidin-1-yl 2,2-dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azatricosan-23-oate

Ref: 10-F960385

Harmaline

Ref: 3B-H1237

3-Methyl-5-pyrazolone

Ref: 3B-M0491

5-CYCLOPROPYL-4-NITRO-1H-PYRAZOLE

Ref: 10-F513925

Cefotaxime Sodium Salt

Ref: 3B-C2224

2-Bromo-9-phenylcarbazole

Ref: 3B-B4439

(S,S)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine

Ref: 3B-B2220

2-Bromo-3-methylthiophene

Ref: 3B-B1025

L-Proline

Ref: 3B-P0481

Ethyl 2-Amino-4-methylthiophene-3-carboxylate

Ref: 3B-E1103

2-Amino-6-(trifluoromethyl)benzothiazole

Ref: 3B-A2461

Methyl5-amino-1h-indole-6-carboxylate

Ref: 10-F719118

2-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone

Ref: 3B-T2722

Bifonazole

Ref: 3B-B4173

1-Methyl-3-n-octylimidazolium Hexafluorophosphate

Ref: 3B-M2063