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Home >> Categories of Chemicals >> Pharmaceutical intermediate >>Heterocyclic compound intermediate >>Pyridine compound >>Dihydropyridine

Category of Chemicals

Dihydropyridine

Dihydropyridine, often referred to as DHP, is a class of organic compounds containing a pyridine ring with two hydrogen atoms added across the double bond. DHPs are widely used in medicinal and chemical applications, particularly as calcium channel blockers in medicine to treat conditions like hypertension and angina. Their unique structure and properties make them versatile tools in drug design.

Products of Dihydropyridine
CAS No.Product NameMolecular Formula
10128-91-3Methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylateC7H7NO3
102226-41-53,4-Dihydro-2H-pyrido[4,3-b]-1,4-oxazineC7H8N2O
105580-45-84-(2,3-Dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid monomethyl esterC16H15Cl2NO4
1079-95-41-(5-Acetyl-2,4-Dimethyl-1,4-Dihydropyridin-3-Yl)EthanoneC11H15NO2
1086386-69-74-oxo-1-propyl-1,4-Dihydropyrido[1,2-A]pyrrolo[2,3-D]pyrimidine-2-Carboxylic acidC14H13N3O3
1086386-75-51-positivebutyl-4-oxo-1,4-Dihydropyrido[1,2-A]pyrrolo[2,3-D]pyrimidine-2-Carboxylic acidC15H15N3O3
1092352-55-02-Chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid 1,1-dimethylethyl esterC12H16ClN3O2
115170-40-65-Bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridineC7H7BrN2
116387-40-7Methyl 5-Iodo-2-Oxo-1H-Pyridine-3-CarboxylateC7H6INO3
1174046-84-4Ethyl 4-ethoxy-2-oxo-1,2-dihydropyridine-3-carboxylateC10H13NO4
122332-18-7MivobulinC17H19N5O2
126053-15-44-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-olC8H8ClNO
126230-90-81,3-Dihydrofuro[3,4-c]PyridineC7H7NO
1267968-10-41-(4-Fluorophenyl)-2-oxo-4-methyl-1,2-Dihydropyridine-3-carbonitrileC13H9FN2O
126798-27-43-Methyl-2-Oxo-1,2-Dihydro-4-Pyridinecarboxylic AcidC7H7NO3
129421-32-52,3-Dihydro-1,4-dioxino[2,3-b]pyridineC7H7NO2
131667-57-7N-Boc-3,4-dihydro-2H-pyridineC10H17NO2
13629-38-48-Oxygen-7,8-Dihydropyrido[2,3-D]pyridazine-5-formic acidC8H5N3O3
13694-12-77-phenyl8-Oxygen-7,8-Dihydropyrido[2,3-D]pyridazine-5-formic acidC14H9N3O3
138-60-3Chelidamic acidC7H5NO5
138135-48-52,6-Dimethyl-4-(3-Aminophenyl)-5-(Methoxycarbonyl)-1,4-Dihydropyridine-3-MethAcid Ethyl EsterC18H22N2O4
14470-51-04H,5H,6H,7H-thieno[2,3-c]pyridine-7-oneC7H7NOS
146331-19-32-amino-6,7-Dihydro-5H-1-pyridineC8H10N2
147269-67-8Benzyl 2-oxo-1,2-dihydropyridin-3-ylcarbamateC13H12N2O3
147739-88-66,7-Dihydro-5H-pyrrolo[3,4-b]pyridineC7H8N2
147740-02-16,7-Dihydro-5H-pyrrolo[3,4-b]pyridine hydrochlorideC7H8N2.2(HCl)
161836-12-07-Bromo-1,3-dihydroimidazo[4,5-c]pyridin-2-oneC6H4BrN3O
175277-72-23-[2-Oxo-5-(Trifluoromethyl)-1(2H)-Pyridinyl]Propanoic AcidC9H8F3NO3
185122-75-26,7-Dihydro-5H-cyclopenta[b]pyridin-7-amineC8H10N2
185847-84-14-oxo-3,4-Dihydropyridine-1(2H)-Carboxylic acid benzyl esterC13H13NO3
190906-91-3Benzyl 3,4-dihydro-2-methyl-4-oxopyridine-1(2H)-carboxylateC14H15NO3
19178-25-7Pyrido[3,4-d]pyrimidin-4(3H)-oneC7H5N3O
192869-49-17,8-Dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid 1,1-dimethylethyl esterC12H17N3O2
20348-23-63,4-Dihydro-2H-pyrido[3,2-b]oxazineC7H8N2O
211108-48-42-Methyl-2-Propanyl 4-[(Trimethylsilyl)Oxy]-3,6-Dihydro-1(2H)-PyridinecarboxylateC13H25NO3Si
220388-97-65-BOc-2-methyl-6,7-Dihydrothiazolo[5,4-c]pyridineC12H18N2O2S
24667-09-22-Hydroxy-4,6-Dimethylnicotinic AcidC8H9NO3
259684-36-11,6-Dihydro-7H-pyrrolo[2,3-c]pyridin-7-oneC7H6N2O
26956-43-4Furo[3,2-c]pyridin-4(5H)-oneC7H5NO2
28566-14-56,7-Dihydro-5H-cyclopenta[b]pyridin-5-oneC8H7NO
286961-15-7N-Cbz-3,6-Dihydro-2H-pyridine-4-boronic acid pinacol esterC19H26BNO4
31170-78-25,6-Dihydro-7H-cyclopenta[b]pyridin-7-oneC8H7NO
32501-05-61,3-Dihydro-2H-pyrrolo[3,2-b]pyridin-2-oneC7H6N2O
33972-97-31-Methyl-2-oxo-1,2-dihydro-pyridine-4-carboxylic acidC7H7NO3
34981-12-93-(1-Acetyl-1,4-dihydropyridin-4-yl)-1H-indoleC15H14N2O
3719-45-71-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acidC7H7NO3
380605-29-81-Cyclopropyl-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-oneC9H9N3O
3950-10-5Ethyl 6-Hydroxy-2-Methyl-4-Oxo-1,4-Dihydro-3-PyridinecarboxylateC9H11NO4
40107-93-55,7-Dihydropyrrolo[3,4-b]pyridin-5-oneC7H6N2O
405174-48-32,3-Dihydro-4H-Pyrano[3,2-b]Pyridin-4-OneC8H7NO2
412030-10-52,3-Dihydro-5-Methoxy-1H-Pyrrolo[2,3-c]PyridineC8H10N2O
426219-51-46,7-Dihydroimidazo[1,5-a]pyridin-8(5H)-oneC7H8N2O
439-14-5DiazapamC16H13ClN2O
443955-90-62,3-Dihydro[1,4]dioxino[2,3-c]pyridine-7-carbaldehydeC8H7NO3
473927-69-41-(4-Iodophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-oneC15H17IN2O2
4894-26-24,9-Dihydro-3H-Pyrido(3,4-b)IndoleC11H10N2
494767-29-24-Chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine hydrochlorideC7H7ClN2.HCl
496-13-9MerimineC7H8N2
502612-54-6(7S)-6,7-Dihydro-5H-cyclopenta[b]pyridin-7-amineC8H10N2
518038-75-01,3-Dihydro-7-Methyl-2H-Imidazo[4,5-b]Pyridin-2-OneC7H7N3O
535935-84-36,7-Dihydro-5H-cyclopenta[b]pyridin-5-amineC8H10N2
5439-14-53,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-oneC8H8N2O
545445-40-75,6-Dihydro-3-(4-morpholinyl)-2(1H)-pyridinoneC9H14N2O2
54664-55-04-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridineC8H8ClN
55536-71-5Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylateC17H27NO4
56162-63-12-Oxo-6-Phenyl-1,2-Dihydro-3-Pyridinecarboxylic AcidC12H9NO3
588732-72-32,3-Dihydrofuro[2,3-c]Pyridin-7(6H)-OneC7H7NO2
6000-50-62,3-Dihydro-1H-pyrrolo[3,4-c]pyridine dihydrochlorideC7H8N2.2(HCl)
60290-20-21-benzyl-1H,6H,7H-pyrrolo[2,3-c]pyridin-7-oneC14H12N2O
60832-72-62,3-Dihydropyrido[2,3-d][1,3]oxazol-2-oneC6H4N2O2
615568-24-62,3-Dihydro[1,4]dioxino[2,3-b]pyridine-6-carbaldehydeC8H7NO3
61751-44-89-Methyl-3,4-Dihydro-2H-Pyrido[1,2-a]Pyrimidin-2-OneC9H10N2O
632-93-9Diethyl 1,4-Dihydro-2,4,6-Trimethyl-3,5-PyridinedicarboxylateC14H21NO4
64169-92-21,6-Dihydro-4-Hydroxy-2-Methyl-6-OxonicotinonitrileC7H6N2O2
651558-58-62,3-Dihydro-1H-pyrrolo[3,4-c]pyridine hydrochlorideC7H8N2.HCl
66635-92-5(S)-KetorolacC15H13NO3
66635-93-6(R)-KetorolacC15H13NO3
69022-82-82,3-Dihydro-2,7-dimethylfuro[2,3-c]pyridineC9H11NO
70381-92-93,4-Dihydro-2H-pyran[3,2-B]pyridineC8H9NO
71515-82-7Decahydropyrido[1,2-a][1,4]diazepineC9H18N2
73257-47-3Dimethyl 4-(4-Methoxyphenyl)-2,6-Dimethyl-1,4-Dihydropyridine-3,5-DicarboxylateC18H21NO5
7471-05-82-(4,5-Dihydro-1H-imidazol-2-yl)pyridineC8H9N3
754149-09-23,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-olC8H9NO2
75530-60-85-Isopropyl-3-methyl 2-formyl-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylateC19H20N2O7
760919-39-92,3-Dihydro-1H-Pyrrolo[2,3-c]Pyridine
76748-86-2Pyranoridine phosphateC29H32ClN5O2.4(H3PO4)
771579-27-23-(Aminomethyl)-4,6-dimethyl-1,2-dihydropyridin-2-oneC8H12N2O
793628-63-46-Bromo-2,3-dihydroimidazo[1,2-a]pyridineC7H7BrN2
810668-57-62-Chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridineC7H7ClN2
81305-72-82,6-Dichloro-1,4-dihydro-3,5-pyridinedicarboxaldehydeC7H5Cl2NO2
83939-58-62-Chloro-4-Methyl-6,7-Dihydro-5H-Cyclopenta[b]PyridineC9H10ClN
84531-36-23-Nitro-6,7-dihydro-5H-cyclopenta[b]pyridineC8H8N2O2
865245-32-5N-Boc-3,4-Dihydropyridine-6-boronic acid pinacol esterC16H28BNO4
869357-68-6AZD 8330C16H17FIN3O4
87373-59-95-Methyl-2-thioxo-1,2-dihydro-3-pyridinecarbonitrileC7H6N2S
885693-20-91-Boc-3,6-dihydro-2H-pyridine-5-boronic acid pinacol esterC16H28BNO4
905273-36-13-Bromo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridineC7H7BrN2
90685-59-96,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetateC10H11NO2
911405-91-92-chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-olC8H8ClNO
915402-27-61,3-Dihydro-4-(3-pyridinyl)-2H-imidazol-2-oneC8H7N3O
916420-27-4tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxylateC12H15Cl2N3O2
94220-42-51,4-Dihydro-7H-pyrazolo[4,3-b]pyridin-7-oneC6H5N3O
945666-87-54-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetateC10H10ClNO2
95849-26-62,3-Dihydro[1,4]dioxino[2,3-b]pyridine-7-carbaldehydeC8H7NO3
96-13-92,3-Dibromo-1-propanol C3H6Br2O
98483-00-22-Hydroxy-6-isopropylnicotinic acidC9H11NO3


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