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-chlorothiazolo[4,5-b]pyridine REF: 10-F622221CAS: 1206248-02-3	95%	47.00 €~1,601.00 €	Thu 31 Oct 24
6-Bromo-5-(trifluoromethoxy)-1h-indazole REF: 10-F719230CAS: 1374651-78-1	98+%	146.00 €~562.00 €	Thu 31 Oct 24
(R)-7-(But-2-yn-1-yl)-8-(3-hydroxypiperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione (Linagliptin Impurity) REF: 10-F988637	97%	216.00 €	Thu 31 Oct 24
5-(Aminomethyl)thiophene-2-sulfonamide hydrochloride REF: 10-F788177CAS: 21151-36-0	95%	50.00 €~216.00 €	Thu 31 Oct 24
1-(4-Iodophenyl)-2,5-dimethyl-1H-pyrrole REF: 10-F218044CAS: 288608-09-3	95.0%	32.00 €~479.00 €	Thu 31 Oct 24
Methyl 4-bromo-5-formylthiophene-2-carboxylate REF: 10-F218045CAS: 648412-59-3	95.0%	45.00 €~332.00 €	Thu 31 Oct 24
2-((1-Acetyl-3-iodo-1H-indazol-6-yl)thio)-N-methylbenzamide (Axitinib Impurity) REF: 10-F988636CAS: 1639138-00-3	97%	94.00 €	Thu 31 Oct 24
(2S,4S)-4-(Diphenylphosphino)-2-[(diphenylphosphino)methyl]-N-phenyl-1-pyrrolidinecarboxamide REF: 10-F788184CAS: 74571-27-0	98%	371.00 €~3,310.00 €	Thu 31 Oct 24
(R)-N-(1-(7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)-2,2,2-trifluoroacetamide (Linagliptin Impurity) REF: 10-F988634CAS: 1673546-62-7	97%	203.00 €	Thu 31 Oct 24
(S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione (Linagliptin Impurity) REF: 10-F988633CAS: 668270-11-9	97%	117.00 €	Thu 31 Oct 24
1-[(4-methoxyphenyl)methyl]-1H,4H,7H-pyrazolo[3,4-b]pyridin-4-one REF: 10-F622857CAS: 924909-16-0	97%	175.00 €	Thu 31 Oct 24
3-(2-Methylphenyl)-2-((Z)-propylimino)thiazolidin-4-one REF: 10-F788196CAS: 854107-53-2	98%	100.00 €~524.00 €	Thu 31 Oct 24
(R)-tert-Butyl (1-(1-(2-((2-acetylphenyl)amino)-2-oxoethyl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate (Linagliptin Impurity) REF: 10-F988632CAS: 2279114-27-9	97%	244.00 €	Thu 31 Oct 24
7-Bromo-2-methylimidazo[1,2-a]-pyridine-3-carboxylic acid REF: 10-F622862CAS: 1159831-07-8	97%	146.00 €~1,321.00 €	Thu 31 Oct 24
2-Ethyl-5-phenyl-2H-pyrazol-3-ylamine REF: 10-F070488CAS: 1249598-86-4	- - -	124.00 €~2,064.00 €	Thu 31 Oct 24
(E)-Hexyl (amino(4-(((5-((3-amino-3-oxopropyl)(pyridin-2-yl)carbamoyl)-1-methyl-1H-benzo[d]imidazol-2-yl)methyl)amino)phenyl)methylene)carbamateÂ (Dabigatran Impurityï¼‰ REF: 10-F988359CAS: 1580491-16-2	97%	110.00 €	Thu 31 Oct 24
1H-INDAZOLE-6-CARBALDEHYDE REF: 10-F793013CAS: 669050-69-5	95%	9.00 €~1,090.00 €	Thu 31 Oct 24
1-Methyl-pyrrolidin-3-one hydrochloride REF: 10-F050520CAS: 78635-85-5	95.0%	53.00 €~1,043.00 €	Thu 31 Oct 24
(6-Fluorobenzo[d]isoxazol-3-yl)methanamine REF: 10-F699956CAS: 1083402-26-9	98%	321.00 €~1,387.00 €	Thu 31 Oct 24
5-Nitro-3H-benzofuran-2-one REF: 10-F317449CAS: 21997-23-9	95.0%	67.00 €	Thu 31 Oct 24

1g		1,104.00 €
5g		3,310.00 €
100mg		371.00 €
250mg		601.00 €
500mg		780.00 €

1g		459.00 €
5g		832.00 €
10g		1,321.00 €
100mg		146.00 €
250mg		249.00 €

1g		574.00 €
5g		2,064.00 €
2.5g		1,106.00 €
50mg		124.00 €
100mg		180.00 €
250mg		255.00 €
500mg		442.00 €

1g		25.00 €
5g		76.00 €
10g		139.00 €
25g		321.00 €
100g		1,090.00 €
100mg		9.00 €
250mg		20.00 €

1g		56.00 €
5g		238.00 €
10g		437.00 €
25g		1,043.00 €
250mg		53.00 €

1g		1,387.00 €
50mg		321.00 €
100mg		466.00 €
250mg		754.00 €
500mg		991.00 €

5-membered Heterocycles

2-Bromo-5-chlorothiazolo[4,5-b]pyridine

Ref: 10-F622221

6-Bromo-5-(trifluoromethoxy)-1h-indazole

Ref: 10-F719230

(R)-7-(But-2-yn-1-yl)-8-(3-hydroxypiperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione (Linagliptin Impurity)

Ref: 10-F988637

5-(Aminomethyl)thiophene-2-sulfonamide hydrochloride

Ref: 10-F788177

1-(4-Iodophenyl)-2,5-dimethyl-1H-pyrrole

Ref: 10-F218044

Methyl 4-bromo-5-formylthiophene-2-carboxylate

Ref: 10-F218045

2-((1-Acetyl-3-iodo-1H-indazol-6-yl)thio)-N-methylbenzamide (Axitinib Impurity)

Ref: 10-F988636

(2S,4S)-4-(Diphenylphosphino)-2-[(diphenylphosphino)methyl]-N-phenyl-1-pyrrolidinecarboxamide

Ref: 10-F788184

(R)-N-(1-(7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)-2,2,2-trifluoroacetamide (Linagliptin Impurity)

Ref: 10-F988634

(S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione (Linagliptin Impurity)

Ref: 10-F988633

1-[(4-methoxyphenyl)methyl]-1H,4H,7H-pyrazolo[3,4-b]pyridin-4-one

Ref: 10-F622857

3-(2-Methylphenyl)-2-((Z)-propylimino)thiazolidin-4-one

Ref: 10-F788196

(R)-tert-Butyl (1-(1-(2-((2-acetylphenyl)amino)-2-oxoethyl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate (Linagliptin Impurity)

Ref: 10-F988632

7-Bromo-2-methylimidazo[1,2-a]-pyridine-3-carboxylic acid

Ref: 10-F622862

2-Ethyl-5-phenyl-2H-pyrazol-3-ylamine

Ref: 10-F070488

(E)-Hexyl (amino(4-(((5-((3-amino-3-oxopropyl)(pyridin-2-yl)carbamoyl)-1-methyl-1H-benzo[d]imidazol-2-yl)methyl)amino)phenyl)methylene)carbamateÂ (Dabigatran Impurityï¼‰

Ref: 10-F988359

1H-INDAZOLE-6-CARBALDEHYDE

Ref: 10-F793013

1-Methyl-pyrrolidin-3-one hydrochloride

Ref: 10-F050520

(6-Fluorobenzo[d]isoxazol-3-yl)methanamine

Ref: 10-F699956

5-Nitro-3H-benzofuran-2-one

Ref: 10-F317449