6-membered Heterocycles

6-membered heterocycles are organic compounds that feature a six-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These structures are prevalent in numerous bioactive molecules and pharmaceuticals due to their stability and reactivity. 6-membered heterocycles are also essential in the synthesis of agrochemicals, dyes, and advanced materials. At CymitQuimica, we offer a diverse selection of high-quality 6-membered heterocycles to support your research and industrial applications.

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Product data	Purity	Price range	Estimated delivery
6-imino-3-(propan-2-yl)-4-(3,4,5-trimethoxyphenyl)-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile REF: 10-F752538CAS: 371137-70-1	98%	- - -	Discontinued product
Methyl 2-cyano-8-methoxy-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate REF: 10-F753126CAS: 1221792-69-3	95+%	- - -	Discontinued product
methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyrimidine-5-carboxylate REF: 10-F753128CAS: 886212-78-8	95+%	- - -	Discontinued product
methyl 2,5-dioxo-1H,2H,5H,6H,7H-cyclopenta[b]pyridine-3-carboxylate REF: 10-F753129CAS: 650597-78-7	98%	- - -	Discontinued product
Methyl 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate REF: 10-F753130CAS: 125031-45-0	98%	- - -	Discontinued product
Methyl 2-oxo-3-(phenylsulfonyl)-2H-chromene-6-carboxylate REF: 10-F753131CAS: 895645-53-1	95%	- - -	Discontinued product
Methyl 2-sulfamoylnicotinate REF: 10-F753132CAS: 123395-94-8	98%	- - -	Discontinued product
Methyl 3-((3-sulfamoylpyridin-2-yl)amino)benzoate REF: 10-F753134CAS: 1340953-18-5	95%	- - -	Discontinued product
Methyl 3-((4-chlorophenyl)sulfonyl)-2-oxo-2H-chromene-6-carboxylate REF: 10-F753138CAS: 895645-64-4	95%	- - -	Discontinued product
Methyl 3-(2-(pyridin-3-yl)piperidin-1-yl)propanoate REF: 10-F753145CAS: 364614-80-2	98%	- - -	Discontinued product
Methyl 3-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)propanoate REF: 10-F753146CAS: 82603-70-1	98%	- - -	Discontinued product
Methyl 3-(4-fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylate REF: 10-F753152CAS: 339021-34-0	90%	- - -	Discontinued product
Methyl 3-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanoate REF: 10-F753153CAS: 929830-90-0	98%	- - -	Discontinued product
Methyl 4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanoate REF: 10-F753167CAS: 929972-09-8	98%	- - -	Discontinued product
Methyl 3-amino-5-chloro-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate REF: 10-F753168CAS: 841261-58-3	98%	- - -	Discontinued product
Methyl 3-amino-5-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylate REF: 10-F753169CAS: 896689-54-6	95%	- - -	Discontinued product
Methyl 3-amino-6-(3-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate REF: 10-F753170CAS: 625377-36-8	90%	- - -	Discontinued product
Methyl 3-amino-6-(pyridin-4-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate REF: 10-F753171CAS: 625377-72-2	90%	- - -	Discontinued product
methyl 3-oxo-1H,2H,3H-pyrazolo[4,3-c]quinoline-6-carboxylate REF: 10-F753176CAS: 1235069-46-1	98%	- - -	Discontinued product
Tert-butyl 3-bromo-5,6-dihydrospiro[benzo[d]imidazo[1,2-a]azepine-11,4'-piperidine]-1'-carboxylate REF: 10-F753815CAS: 279254-14-7	95%	- - -	Discontinued product

1g		Discontinued	Request information
500mg		Discontinued	Request information

1g	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

6-membered Heterocycles

6-imino-3-(propan-2-yl)-4-(3,4,5-trimethoxyphenyl)-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile

Ref: 10-F752538

Methyl 2-cyano-8-methoxy-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate

Ref: 10-F753126

methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyrimidine-5-carboxylate

Ref: 10-F753128

methyl 2,5-dioxo-1H,2H,5H,6H,7H-cyclopenta[b]pyridine-3-carboxylate

Ref: 10-F753129

Methyl 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate

Ref: 10-F753130

Methyl 2-oxo-3-(phenylsulfonyl)-2H-chromene-6-carboxylate

Ref: 10-F753131

Methyl 2-sulfamoylnicotinate

Ref: 10-F753132

Methyl 3-((3-sulfamoylpyridin-2-yl)amino)benzoate

Ref: 10-F753134

Methyl 3-((4-chlorophenyl)sulfonyl)-2-oxo-2H-chromene-6-carboxylate

Ref: 10-F753138

Methyl 3-(2-(pyridin-3-yl)piperidin-1-yl)propanoate

Ref: 10-F753145

Methyl 3-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)propanoate

Ref: 10-F753146

Methyl 3-(4-fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylate

Ref: 10-F753152

Methyl 3-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanoate

Ref: 10-F753153

Methyl 4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanoate

Ref: 10-F753167

Methyl 3-amino-5-chloro-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate

Ref: 10-F753168

Methyl 3-amino-5-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylate

Ref: 10-F753169

Methyl 3-amino-6-(3-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate

Ref: 10-F753170

Methyl 3-amino-6-(pyridin-4-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate

Ref: 10-F753171

methyl 3-oxo-1H,2H,3H-pyrazolo[4,3-c]quinoline-6-carboxylate

Ref: 10-F753176

Tert-butyl 3-bromo-5,6-dihydrospiro[benzo[d]imidazo[1,2-a]azepine-11,4'-piperidine]-1'-carboxylate

Ref: 10-F753815