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
Oxonol Yellow K REF: 3B-O0284CAS: 82407-55-4	- - -	119.00 €	Tue 10 Dec 24
(R)-(+)-SEGPHOS® REF: 3B-S0930CAS: 244261-66-3	>99.0%(HPLC)	39.00 €~124.00 €	Tue 10 Dec 24
(S)-(-)-SEGPHOS® REF: 3B-S0929CAS: 210169-54-3	>99.0%(HPLC)	40.00 €~127.00 €	Tue 10 Dec 24
3-Amino-1-methylpyrazole REF: 3B-A2277CAS: 1904-31-0	>98.0%(GC)(T)	39.00 €~97.00 €	Tue 10 Dec 24
8-Chloro[1,2,4]triazolo[1,5-a]pyrazine REF: 10-F077486CAS: 74803-32-0	95.0%	29.00 €~400.00 €	Tue 10 Dec 24
N-Acetyl-4-hydroxy-L-proline (cis- and trans- mixture) REF: 3B-A2265CAS: 926905-71-7	>97.0%(GC)	44.00 €~143.00 €	Tue 10 Dec 24
Allopurinol REF: 3B-A0907CAS: 315-30-0	>98.0%(T)	39.00 €	Tue 10 Dec 24
Methyl Indazole-6-carboxylate REF: 3B-M2823CAS: 170487-40-8	>97.0%(GC)	74.00 €~232.00 €	Tue 10 Dec 24
Solvent Red 197 REF: 3B-S0919CAS: 52372-39-1	>98.0%(HPLC)(N)	63.00 €	Tue 10 Dec 24
Methyl 1-isopropyl-1H-indole-6-carboxylate REF: 10-F693206CAS: 202745-76-4	97%	211.00 €	Tue 10 Dec 24
N-Succinimidyl Trifluoroacetate REF: 3B-S0915CAS: 5672-89-9	>95.0%(GC)	81.00 €	Tue 10 Dec 24
5-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole REF: 3B-A2219CAS: 82212-14-4	>98.0%(HPLC)	169.00 €	Tue 10 Dec 24
Molsidomine REF: 3B-M2524CAS: 25717-80-0	>98.0%(T)(HPLC)	75.00 €~242.00 €	Tue 10 Dec 24
Secnidazole REF: 3B-S0911CAS: 3366-95-8	>98.0%(GC)	24.00 €~70.00 €	Tue 10 Dec 24
9-[3-(Dibenzofuran-2-yl)phenyl]-9H-carbazole REF: 3B-D4919CAS: 1338446-77-7	>98.0%(HPLC)(N)	85.00 €~282.00 €	Tue 10 Dec 24
1-(4-(Trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid REF: 10-F767863CAS: 1260740-53-1	98%	86.00 €~287.00 €	Tue 10 Dec 24
Phenylthiohydantoin-tryptophan REF: 3B-P0378CAS: 5789-24-2	>98.0%(HPLC)(N)	29.00 €~162.00 €	Tue 10 Dec 24
Dodecahydrodibenzofuran (mixture of isomers) REF: 3B-D5232CAS: 13054-98-3	>98.0%(GC)	146.00 €~464.00 €	Tue 10 Dec 24
N-Benzoyl-5'-O-dmtr-2'-O-(2-methoxyethyl)-adenosine REF: 10-F986727CAS: 251647-48-0	- - -	86.00 €~307.00 €	Tue 10 Dec 24
DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling] REF: 3B-A5574CAS: 189373-41-9	- - -	182.00 €	Tue 10 Dec 24

1g		287.00 €
100mg		86.00 €
250mg		129.00 €

1g		307.00 €
100mg		86.00 €
250mg		126.00 €

5-membered Heterocycles

Oxonol Yellow K

Ref: 3B-O0284

(R)-(+)-SEGPHOS®

Ref: 3B-S0930

(S)-(-)-SEGPHOS®

Ref: 3B-S0929

3-Amino-1-methylpyrazole

Ref: 3B-A2277

8-Chloro[1,2,4]triazolo[1,5-a]pyrazine

Ref: 10-F077486

N-Acetyl-4-hydroxy-L-proline (cis- and trans- mixture)

Ref: 3B-A2265

Allopurinol

Ref: 3B-A0907

Methyl Indazole-6-carboxylate

Ref: 3B-M2823

Solvent Red 197

Ref: 3B-S0919

Methyl 1-isopropyl-1H-indole-6-carboxylate

Ref: 10-F693206

N-Succinimidyl Trifluoroacetate

Ref: 3B-S0915

5-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole

Ref: 3B-A2219

Molsidomine

Ref: 3B-M2524

Secnidazole

Ref: 3B-S0911

9-[3-(Dibenzofuran-2-yl)phenyl]-9H-carbazole

Ref: 3B-D4919

1-(4-(Trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid

Ref: 10-F767863

Phenylthiohydantoin-tryptophan

Ref: 3B-P0378

Dodecahydrodibenzofuran (mixture of isomers)

Ref: 3B-D5232

N-Benzoyl-5'-O-dmtr-2'-O-(2-methoxyethyl)-adenosine

Ref: 10-F986727

DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]

Ref: 3B-A5574