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
2-Bromo-5-methylthiophene (stabilized with Copper chip + NaHCO3) REF: 3B-B1540CAS: 765-58-2	>98.0%(GC)	57.00 €~166.00 €	Fri 29 Nov 24
3-Bromo-4-methylthiophene REF: 3B-B1541CAS: 30318-99-1	>93.0%(GC)	73.00 €~230.00 €	Fri 29 Nov 24
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene REF: 3B-B1554CAS: 7128-64-5	>99.0%(HPLC)(N)	31.00 €~60.00 €	Fri 29 Nov 24
1H-Benzotriazole-1-methanol REF: 3B-B1903CAS: 28539-02-8	>98.0%(T)	84.00 €	Fri 29 Nov 24
(2-Benzothiazolylthio)acetic Acid REF: 3B-B1941CAS: 6295-57-4	>98.0%(T)(HPLC)	28.00 €~179.00 €	Fri 29 Nov 24
5-Bromo-2-furaldehyde REF: 3B-B1954CAS: 1899-24-7	>98.0%(GC)	47.00 €~136.00 €	Fri 29 Nov 24
1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene REF: 3B-B2287CAS: 137814-07-4	>97.0%(GC)	96.00 €~658.00 €	Fri 29 Nov 24
5-Bromo-2-thiophenecarboxylic Acid REF: 3B-B2302CAS: 7311-63-9	>98.0%(GC)(T)	34.00 €~85.00 €	Fri 29 Nov 24
1-Butyl-3-methylimidazolium Hexafluorophosphate REF: 3B-B2320CAS: 174501-64-5	>98.0%(HPLC)(N)	36.00 €~91.00 €	Fri 29 Nov 24
6-Bromopiperonal REF: 3B-B2332CAS: 15930-53-7	>97.0%(GC)	104.00 €	Fri 29 Nov 24
5-(2-Bromophenyl)-1H-tetrazole REF: 3B-B2577CAS: 73096-42-1	>98.0%(T)(HPLC)	51.00 €~148.00 €	Fri 29 Nov 24
4,4'-Bis(9H-carbazol-9-yl)biphenyl REF: 3B-B2713CAS: 58328-31-7	>98.0%(HPLC)(N)	75.00 €~238.00 €	Fri 29 Nov 24
1,4-Bis(2-benzoxazolyl)naphthalene REF: 3B-B2728CAS: 5089-22-5	>98.0%(HPLC)(N)	45.00 €~371.00 €	Fri 29 Nov 24
4,4'-Bis(2-benzoxazolyl)stilbene REF: 3B-B2729CAS: 1533-45-5	>97.0%(HPLC)(N)	53.00 €	Fri 29 Nov 24
5-CHLOROTHIAZOLO[5,4-B]PYRIDINE REF: 10-F472263CAS: 1313726-12-3	95.0%	40.00 €~225.00 €	Fri 29 Nov 24
Benzofuran-2-boronic Acid (contains varying amounts of Anhydride) REF: 3B-B2978CAS: 98437-24-2	97.0 to 113.0 %	39.00 €	Fri 29 Nov 24
Furan-3-carboxylic acid amide REF: 10-F475859CAS: 609-35-8	95.0%	78.00 €~890.00 €	Fri 29 Nov 24
N-(tert-Butoxycarbonyl)-L-prolinol REF: 3B-B3077CAS: 69610-40-8	>98.0%(GC)	63.00 €~175.00 €	Fri 29 Nov 24
5-Benzyl-1H-tetrazole REF: 3B-B3086CAS: 18489-25-3	>98.0%(T)(HPLC)	131.00 €	Fri 29 Nov 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 29 Nov 24

25g		28.00 €
500g		179.00 €

25g		45.00 €
500g		371.00 €

1g		225.00 €
100mg		40.00 €
250mg		87.00 €

100mg		97.00 €
500mg		329.00 €

5-membered Heterocycles

2-Bromo-5-methylthiophene (stabilized with Copper chip + NaHCO3)

Ref: 3B-B1540

3-Bromo-4-methylthiophene

Ref: 3B-B1541

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene

Ref: 3B-B1554

1H-Benzotriazole-1-methanol

Ref: 3B-B1903

(2-Benzothiazolylthio)acetic Acid

Ref: 3B-B1941

5-Bromo-2-furaldehyde

Ref: 3B-B1954

1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene

Ref: 3B-B2287

5-Bromo-2-thiophenecarboxylic Acid

Ref: 3B-B2302

1-Butyl-3-methylimidazolium Hexafluorophosphate

Ref: 3B-B2320

6-Bromopiperonal

Ref: 3B-B2332

5-(2-Bromophenyl)-1H-tetrazole

Ref: 3B-B2577

4,4'-Bis(9H-carbazol-9-yl)biphenyl

Ref: 3B-B2713

1,4-Bis(2-benzoxazolyl)naphthalene

Ref: 3B-B2728

4,4'-Bis(2-benzoxazolyl)stilbene

Ref: 3B-B2729

5-CHLOROTHIAZOLO[5,4-B]PYRIDINE

Ref: 10-F472263

Benzofuran-2-boronic Acid (contains varying amounts of Anhydride)

Ref: 3B-B2978

Furan-3-carboxylic acid amide

Ref: 10-F475859

N-(tert-Butoxycarbonyl)-L-prolinol

Ref: 3B-B3077

5-Benzyl-1H-tetrazole

Ref: 3B-B3086

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

Ref: 3B-B3197