Dihydropyridines

Dihydropyridine is a molecule based upon pyridine, and the parent of a class of molecules that have been semi-saturated with two substituents replacing one double bond. They are particularly well known in pharmacology as L-type calcium channel blockers. Examples include: Amlodipine, Felodipine, Nicardipine, Nifedipine, Nimodipine
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Dihydropyridine Class Chemicals

Catalog No. Product Name Enrichment
Quantity Price
32300 R-Amlodipine
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32301 S-Amlodipine
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6832 Amlodipine
Synonyms:
2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5- methoxycarbonyl)-6-methyl-1,4-dihydropyridine;
10 mg $190   Add to Cart
1 g $290   Add to Cart
6833 Amlodipine Besylate
Synonyms:
Norvasc;
100 mg $490   Add to Cart
1 g $590   Add to Cart
5 g $890   Add to Cart
19933 (S)-Amlodipine Di-p-Toluoyl-D-tartrate
Synonyms:
(4S)-2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6- methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester Di-p- Tolyoyl-D-tartrate; (-)-Amlodipine Di-p-Tolyoyl-D-tartrate; (S)-(+)-Amlodipine Di-p-Tolyoyl-D-tartrate;
5 mg $890   Add to Cart
50 mg $2,620   Add to Cart
19934 Amlodipine Diethyl Ester
Synonyms:
2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl -3,5-pyridinedicarboxylic Acid 3,5-Diethyl Ester; 3-Ethyl 5-Ethyl 4-(2-Chlorophenyl)-6-methyl-2-[[2- [(2- aminoethoxy)methyl]-1,4-dihydropyridine-3,5-dicarboxylate; Amlodipine Impurity E;
25 mg $890   Add to Cart
250 mg $2,620   Add to Cart
19935 Amlodipine Dimethyl Ester
Synonyms:
2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl -3,5-pyridinedicarboxylic Acid 3,5-dimethyl Ester; 3-Methyl 5-Methyl 4-(2-Chlorophenyl)-6-methyl-2-[[2- [(2- aminoethoxy)methyl]-1,4-dihydropyridine-3,5-dicarboxylate; Amlodipine Impurity F;
25 mg $890   Add to Cart
250 mg $2,620   Add to Cart
19932 (R)-Amlodipine Hemi-dibenzoyl-L-tartrate
Synonyms:
(4R)-2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6- methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester Hemi- dibenzoyl-L-tartrate; (+)-Amlodipine Hemi-dibenzoyl-L-tartrate; (R)-(+)-Amlodipine Hemi-dibenzoyl-L-tartrate; d-Amlodipine Hem;
5 mg $890   Add to Cart
50 mg $2,620   Add to Cart
32296 Amlodipine Maleate
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D14229 Amlodipine-d4 maleic acid
Synonyms:
4-(1-(N-(5-Amino-2-chlorophenyl)carbamoyl)-3,3-dimethyl-2- oxobutoxy)benzoic acid; Amlodipine-d4 Maleate; 		98%:d4
5 mg $1,000   Add to Cart
D19931 (R)-Amlodipine-d4
Synonyms:
(4R)-2-[[2-Amino(ethoxy-d4)]ethyl]-4-(2-chlorophenyl)-1,4-dihydro -6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; (+)-Amlodipine-d4; (R)-(+)-Amlodipine-d4; d-Amlodipine-d4;
1 mg $390   Add to Cart
D32302 (S)-Amlodipine-d4
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7014 2-[(2-Azidoethoxy)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5- methoxycarbonyl)-6-methyl-1,4-dihydropyridine
10 mg $875   Add to Cart
50 mg $2,000   Add to Cart
D7015 2-[(2-Azidoethoxy-d4)methyl]-4-(2-chlorophenyl)-3- ethoxycarbonyl-5-methoxycarbonyl)-6-methyl-1,4-dihydropyridine 98%D
1 mg $875   Add to Cart
5 mg $2,000   Add to Cart
8491 Cilnidipine
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5- pyridinedicarboxylic Acid 2-Methoxyethyl (2E)-3-Phenyl-2-propenyl Ester; FRC-8653; Atelec; Cinalong; Siscard;
1 g $290   Add to Cart
8787 Dehydro amlodipine
Synonyms:
2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5- pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; 3-Ethyl 5-Methyl Ester 2-[(2-Aminoethoxy)methyl]-4-(2- chlorophenyl)-6-methylpyridine-3,5-dicarboxylate; Amlodipine Impurity D;
50 mg $1,790   Add to Cart
10 mg $590   Add to Cart
64116 Desethyl Felodipine
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ND64117 Desethyl Felodipine-d3,15N
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ND64113 Desethyl O-Methyl Felodipine-d6,15N
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10215 (R)-(+)-Felodipine
Synonyms:
(4R)-4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5- pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; (+)-Felodipine; (R)-Felodipine;
1 mg $900   Add to Cart
5 mg $2,200   Add to Cart
10217 (S)-(-)-Felodipine
Synonyms:
(4S)-4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5- pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; (-)-Felodipine; (S)-Felodipine;
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10219 Felodipine
Synonyms:
4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5- pyridinedicarboxylic Acid Methyl Ester; Feloday; Flodil;
100 mg $840   Add to Cart
0.5 g $1,720   Add to Cart
D10216 (R)-(+)-Felodipine-d5
Synonyms:
(4R)-4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5- pyridinedicarboxylic Acid 3-Ethyl-d5 5-Methyl Ester; (+)-Felodipine-d5; (R)-Felodipine-d5; 		98%D
1 mg $975   Add to Cart
5 mg $2,800   Add to Cart
D10218 (S)-(-)-Felodipine-d5
Synonyms:
(4S)-4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5- pyridinedicarboxylic Acid 3-Ethyl-d5 5-Methyl Ester; (-)-Felodipine-d5; (S)-Felodipine-d5; 		98%D
1 mg $975   Add to Cart
5 mg $2,800   Add to Cart
D10220 rac Felodipine-d3
Synonyms:
4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5- pyridinedicarboxylic Acid, Methyl Ester-d3; 		98%D
1 mg $875   Add to Cart
5 mg $2,000   Add to Cart
32299 N-Fomyl Amlodipine
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11308 Lacidipine
Synonyms:
(E)-4-[2-[3-(1,1-Dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4- dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic Acid Diethyl Ester, GR-43659X, GX-1048, Caldine, Lacipil, Lacirex, Motens;
10 mg $840   Add to Cart
50 mg $1,720   Add to Cart
11335 Lercanidipine HCl
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nittrophenyl)-3,5- pyridinedicarboxylic Acid 2-[(3,3-Diphenylpropyl)methylamino]-1,1 -dimethylethyl Methyl Ester Hydrochloride;
0.1 g $750   Add to Cart
0.5 g $1,500   Add to Cart
D11336 Lercanidipine-d3 HCl
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nittrophenyl)-3,5- pyridinedicarboxylic Acid 2-[(3,3-Diphenylpropyl)(methyl-d3) amino]-1,1-dimethylethyl Methyl Ester Hydrochloride; 		98%D
1 mg $490   Add to Cart
5 mg $1,490   Add to Cart
11462 Manidipine
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5- pyridinedicarboxylic Acid 2-[4-(Diphenylmethyl)-1-piperazinyl] ethyl Methyl Ester;
100 mg $425   Add to Cart
D11463 Manidipine-d4
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5- pyridinedicarboxylic Acid 2-[4-(Diphenylmethyl)-1-piperazinyl] ethyl-d4 Methyl Ester; 		98%D
1 mg $890   Add to Cart
5 mg $2,120   Add to Cart
12149 6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5- carboxylic Acid, Ethyl Ester
250 mg $840   Add to Cart
1.25 g $1,720   Add to Cart
12490 Nicardipine HCl
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5- pyridinedicarboxylic Acid Methyl 2-[Methyl(phenylmethyl)amino] ethyl Ester Hydrochloride; RS-69216; YC-93; Antagonyl; Barizin; Bionicard; Cardene; Dacarel; Vasonase;
10 mg $875   Add to Cart
50 mg $2,000   Add to Cart
D12491 Nicardipine-d3
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5- pyridinedicarboxylic Acid Methyl 2-[Methyl(phenylmethyl)amino] ethyl Ester -d3; 		98%D
1 mg $880   Add to Cart
5 mg $2,040   Add to Cart
12511 Nifedipine
Synonyms:
1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5- pyridinedicarboxylic Acid Dimethyl Ester; Adalate; Aldipine; Anifed; Cardiate;
100 mg $190   Add to Cart
12520 Nimodipine
Synonyms:
Bay e 9736, Admon, Nimotop, periplum;
10 mg $860   Add to Cart
50 mg $1,880   Add to Cart
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