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
Ethyl 2-Aminothiazole-5-carboxylate REF: 3B-E0907CAS: 32955-21-8	>97.0%(T)(HPLC)	42.00 €~132.00 €	Thu 05 Dec 24
Ethyl 3-Aminobenzofuran-2-carboxylate REF: 3B-E0910CAS: 39786-35-1	>98.0%(GC)	35.00 €~99.00 €	Thu 05 Dec 24
2-Ethynylthiophene REF: 3B-E0915CAS: 4298-52-6	>96.0%(GC)	79.00 €~240.00 €	Thu 05 Dec 24
Ethyl 3-Bromoindole-2-carboxylate REF: 3B-E0927CAS: 91348-45-7	>95.0%(GC)	50.00 €~148.00 €	Thu 05 Dec 24
Ethyl 2-(2-Methyl-1,3-dioxolan-2-yl)acetate REF: 3B-E0929CAS: 6413-10-1	>98.0%(GC)	23.00 €~162.00 €	Thu 05 Dec 24
Ethyl N-(tert-Butoxycarbonyl)-D-pyroglutamate REF: 3B-E0940CAS: 144978-35-8	>95.0%(GC)	37.00 €~105.00 €	Thu 05 Dec 24
N-(tert-Butoxycarbonyl)-L-prolinol REF: 3B-B3077CAS: 69610-40-8	>98.0%(GC)	63.00 €~175.00 €	Thu 05 Dec 24
Ethyl 3,5-Dimethylisoxazole-4-carboxylate REF: 3B-E1212CAS: 17147-42-1	>98.0%(GC)	25.00 €~102.00 €	Thu 05 Dec 24
Ethyl 2-Aminothiazole-4-carboxylate REF: 3B-E1215CAS: 5398-36-7	>98.0%(GC)(T)	69.00 €~196.00 €	Thu 05 Dec 24
5-Benzyl-1H-tetrazole REF: 3B-B3086CAS: 18489-25-3	>98.0%(T)(HPLC)	131.00 €	Thu 05 Dec 24
1-Ethylisatin REF: 3B-E1483CAS: 4290-94-2	>98.0%(HPLC)(qNMR)	200.00 €	Thu 05 Dec 24
2-Butyl-3-(4-hydroxybenzoyl)benzofuran REF: 3B-B3339CAS: 52490-15-0	>98.0%(GC)(T)	208.00 €	Thu 05 Dec 24
2-Furoyl Chloride REF: 3B-F0233CAS: 527-69-5	>98.0%(GC)	34.00 €~255.00 €	Thu 05 Dec 24
4-(2-Furyl)-3-buten-2-one REF: 3B-F0235CAS: 623-15-4	>98.0%(GC)	113.00 €~389.00 €	Thu 05 Dec 24
N-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]succinimide REF: 3B-F0239CAS: 82911-69-1	>98.0%(T)(HPLC)	42.00 €~103.00 €	Thu 05 Dec 24
Furfuryl Methyl Sulfide REF: 3B-F0245CAS: 1438-91-1	>98.0%(GC)	74.00 €	Thu 05 Dec 24
H-Pro-OMe.HCl REF: 10-M02956CAS: 2133-40-6	95%	24.00 €~56.00 €	Thu 05 Dec 24
5'-Formyl-2,2'-bithiophene-5-boronic Acid (contains varying amounts of Anhydride) REF: 3B-F0548CAS: 1369328-62-0	85.0 to 108.0 %	458.00 €	Thu 05 Dec 24
5-Formyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride) REF: 3B-F0549CAS: 4347-33-5	97.0 to 113.0 %	31.00 €~98.00 €	Thu 05 Dec 24
7-Fluoroisatin REF: 3B-F0551CAS: 317-20-4	>98.0%(GC)(T)	76.00 €~315.00 €	Thu 05 Dec 24

25g		23.00 €
100g		54.00 €
500g		162.00 €

25g		34.00 €
500g		255.00 €

25g		113.00 €
100g		389.00 €

25g		24.00 €
100g		56.00 €

5-membered Heterocycles

Ethyl 2-Aminothiazole-5-carboxylate

Ref: 3B-E0907

Ethyl 3-Aminobenzofuran-2-carboxylate

Ref: 3B-E0910

2-Ethynylthiophene

Ref: 3B-E0915

Ethyl 3-Bromoindole-2-carboxylate

Ref: 3B-E0927

Ethyl 2-(2-Methyl-1,3-dioxolan-2-yl)acetate

Ref: 3B-E0929

Ethyl N-(tert-Butoxycarbonyl)-D-pyroglutamate

Ref: 3B-E0940

N-(tert-Butoxycarbonyl)-L-prolinol

Ref: 3B-B3077

Ethyl 3,5-Dimethylisoxazole-4-carboxylate

Ref: 3B-E1212

Ethyl 2-Aminothiazole-4-carboxylate

Ref: 3B-E1215

5-Benzyl-1H-tetrazole

Ref: 3B-B3086

1-Ethylisatin

Ref: 3B-E1483

2-Butyl-3-(4-hydroxybenzoyl)benzofuran

Ref: 3B-B3339

2-Furoyl Chloride

Ref: 3B-F0233

4-(2-Furyl)-3-buten-2-one

Ref: 3B-F0235

N-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]succinimide

Ref: 3B-F0239

Furfuryl Methyl Sulfide

Ref: 3B-F0245

H-Pro-OMe.HCl

Ref: 10-M02956

5'-Formyl-2,2'-bithiophene-5-boronic Acid (contains varying amounts of Anhydride)

Ref: 3B-F0548

5-Formyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride)

Ref: 3B-F0549

7-Fluoroisatin

Ref: 3B-F0551