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
N-tert-Butyl-5-methylisoxazolium Perchlorate REF: 3B-B0832CAS: 10513-45-8	>98.0%(HPLC)(N)	94.00 €~287.00 €	Tue 10 Dec 24
2-(Trimethylsilyloxy)furan REF: 3B-T1536CAS: 61550-02-5	>96.0%(GC)	235.00 €~790.00 €	Tue 10 Dec 24
2,5-Dibromothiophene-3-carboxylic Acid REF: 3B-D4582CAS: 7311-70-8	>96.0%(GC)(T)	76.00 €~238.00 €	Tue 10 Dec 24
9H-Pyrido[2,3-b]indole REF: 3B-P2310CAS: 244-76-8	>98.0%(GC)(T)	60.00 €~212.00 €	Tue 10 Dec 24
Cefotaxime Sodium Salt REF: 3B-C2224CAS: 63527-52-6 64485-93-4	>96.0%(HPLC)	92.00 €~281.00 €	Tue 10 Dec 24
5-Trimethylsilylthiazole REF: 3B-T1523CAS: 79265-36-4	>98.0%(GC)	78.00 €	Tue 10 Dec 24
(S)-(+)-Clopidogrel Sulfate REF: 3B-C2556CAS: 113665-84-2 120202-66-6	>98.0%(HPLC)(N)	84.00 €~264.00 €	Tue 10 Dec 24
2,3-Diphenyl-5-(2-thienyl)tetrazolium Chloride REF: 3B-B0325CAS: 38800-20-3	>97.0%(T)(HPLC)	66.00 €~377.00 €	Tue 10 Dec 24
2-Benzoylthiophene REF: 3B-B0308CAS: 135-00-2	>98.0%(GC)	85.00 €	Tue 10 Dec 24
1,4-Cyclohexanedione Bis(ethyleneketal) REF: 3B-C1544CAS: 183-97-1	>99.0%(GC)	94.00 €	Tue 10 Dec 24
Dantrolene Sodium Salt Hydrate REF: 3B-D3996CAS: 14663-23-1 7261-97-4	>98.0%(T)(HPLC)	57.00 €~165.00 €	Tue 10 Dec 24
Nα-Carbobenzoxy-L-histidine REF: 3B-B0265CAS: 14997-58-1	>99.0%(T)	38.00 €~506.00 €	Tue 10 Dec 24
Methyl 5-Methylpyrazole-3-carboxylate REF: 3B-M2465CAS: 25016-17-5	>98.0%(GC)	73.00 €~221.00 €	Tue 10 Dec 24
trans-4-(tert-Butyldiphenylsilyloxy)-L-proline REF: 3B-B3440CAS: 259212-61-8	>98.0%(T)(HPLC)	180.00 €~684.00 €	Tue 10 Dec 24
2-Amino-4,5-dimethylthiazole Hydrobromide REF: 3B-A2062CAS: 7170-76-5	>98.0%(HPLC)(N)	48.00 €~183.00 €	Tue 10 Dec 24
(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate REF: 3B-D3983CAS: 903571-02-8	>98.0%(HPLC)	261.00 €	Tue 10 Dec 24
1-Butyl-1-methylpyrrolidinium Bromide REF: 3B-B3427CAS: 93457-69-3	>97.0%(T)	41.00 €~121.00 €	Tue 10 Dec 24
6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate REF: 3B-D3982CAS: 1334529-08-6	>98.0%(HPLC)	204.00 €	Tue 10 Dec 24
2-Methyltetrahydrothiophene REF: 3B-B0257CAS: 1795-09-1	>98.0%(GC)	276.00 €~601.00 €	Tue 10 Dec 24
3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione REF: 3B-D3969CAS: 850583-75-4	>95.0%(HPLC)(N)	76.00 €~258.00 €	Tue 10 Dec 24

10ml		276.00 €
25ml		601.00 €

5-membered Heterocycles

N-tert-Butyl-5-methylisoxazolium Perchlorate

Ref: 3B-B0832

2-(Trimethylsilyloxy)furan

Ref: 3B-T1536

2,5-Dibromothiophene-3-carboxylic Acid

Ref: 3B-D4582

9H-Pyrido[2,3-b]indole

Ref: 3B-P2310

Cefotaxime Sodium Salt

Ref: 3B-C2224

5-Trimethylsilylthiazole

Ref: 3B-T1523

(S)-(+)-Clopidogrel Sulfate

Ref: 3B-C2556

2,3-Diphenyl-5-(2-thienyl)tetrazolium Chloride

Ref: 3B-B0325

2-Benzoylthiophene

Ref: 3B-B0308

1,4-Cyclohexanedione Bis(ethyleneketal)

Ref: 3B-C1544

Dantrolene Sodium Salt Hydrate

Ref: 3B-D3996

Nα-Carbobenzoxy-L-histidine

Ref: 3B-B0265

Methyl 5-Methylpyrazole-3-carboxylate

Ref: 3B-M2465

trans-4-(tert-Butyldiphenylsilyloxy)-L-proline

Ref: 3B-B3440

2-Amino-4,5-dimethylthiazole Hydrobromide

Ref: 3B-A2062

(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate

Ref: 3B-D3983

1-Butyl-1-methylpyrrolidinium Bromide

Ref: 3B-B3427

6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate

Ref: 3B-D3982

2-Methyltetrahydrothiophene

Ref: 3B-B0257

3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

Ref: 3B-D3969