Amlodipine maleate

Modify Date: 2024-01-08 15:26:38

Amlodipine maleate Structure
Amlodipine maleate structure
Common Name Amlodipine maleate
CAS Number 88150-47-4 Molecular Weight 524.948
Density N/A Boiling Point 527.2ºC at 760 mmHg
Molecular Formula C24H29ClN2O9 Melting Point N/A
MSDS N/A Flash Point 272.6ºC

 Use of Amlodipine maleate


Amlodipine maleate is a long-acting calcium channel blocker.Target: Calcium ChannelAmlodipine is a dihydropyridine calcium antagonist (calcium ion antagonist or slow-channel blocker) that inhibits the movement of calcium ions into vascular smooth muscle cells and cardiac muscle cells. Experimental data suggest amlodipine binds to both dihydropyridine and nondihydropyridine binding sites. The contractile processes of cardiac muscle and vascular smooth muscle are dependent upon the movement of extracellular calcium ions into these cells through specific ion channels. Amlodipine inhibits calcium ion influx across cell membranes selectively, with a greater effect on vascular smooth muscle cells than on cardiac muscle cells. Negative inotropic effects, or decreased heart muscle contractility, can be detected in vitro, but such effects have not been seen in intact animals at therapeutic doses. Serum calcium concentration is not affected by amlodipine. Within the physiologic pH range, amlodipine is an ionized compound (pKa = 8.6), and its interaction with the calcium channel receptor is characterized by a gradual rate of association and dissociation with the receptor binding site, resulting in a gradual onset of effect. Amlodipine is a peripheral arterial vasodilator that acts directly on vascular smooth muscle to cause a reduction in peripheral vascular resistance and reduction in blood pressure. From Wikipedia.

 Names

Name Amlodipine maleate
Synonym More Synonyms

 Amlodipine maleate Biological Activity

Description Amlodipine maleate is a long-acting calcium channel blocker.Target: Calcium ChannelAmlodipine is a dihydropyridine calcium antagonist (calcium ion antagonist or slow-channel blocker) that inhibits the movement of calcium ions into vascular smooth muscle cells and cardiac muscle cells. Experimental data suggest amlodipine binds to both dihydropyridine and nondihydropyridine binding sites. The contractile processes of cardiac muscle and vascular smooth muscle are dependent upon the movement of extracellular calcium ions into these cells through specific ion channels. Amlodipine inhibits calcium ion influx across cell membranes selectively, with a greater effect on vascular smooth muscle cells than on cardiac muscle cells. Negative inotropic effects, or decreased heart muscle contractility, can be detected in vitro, but such effects have not been seen in intact animals at therapeutic doses. Serum calcium concentration is not affected by amlodipine. Within the physiologic pH range, amlodipine is an ionized compound (pKa = 8.6), and its interaction with the calcium channel receptor is characterized by a gradual rate of association and dissociation with the receptor binding site, resulting in a gradual onset of effect. Amlodipine is a peripheral arterial vasodilator that acts directly on vascular smooth muscle to cause a reduction in peripheral vascular resistance and reduction in blood pressure. From Wikipedia.
Related Catalog
References

[1]. http://en.wikipedia.org/wiki/Amlodipine

 Chemical & Physical Properties

Boiling Point 527.2ºC at 760 mmHg
Molecular Formula C24H29ClN2O9
Molecular Weight 524.948
Flash Point 272.6ºC
Exact Mass 524.156128
PSA 174.48000
LogP 3.00720
Storage condition 2-8℃

 Synthetic Route

~89%

Amlodipine maleate Structure

Amlodipine maleate

CAS#:88150-47-4

Literature: EOS ECZACIBASI OZGUN KIMYASAL URUNLER SANAYI VE TICARET A.S. Patent: WO2004/58711 A1, 2004 ; Location in patent: Page 15 ;

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Amlodipine maleate Structure

Amlodipine maleate

CAS#:88150-47-4

Literature: US4572908 A1, ;

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Amlodipine maleate Structure

Amlodipine maleate

CAS#:88150-47-4

Literature: US4572909 A1, ; US 4572909 A

 Synonyms

3,5-Pyridinedicarboxylic acid, 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester, (2Z)-2-butenedioate (1:1)
Amlodipine (±)-form Maleate
Norvasc
2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridine maleate
3-Ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate (2Z)-but-2-enedioate (1:1)
AMLODIPINE MALEATE MM STANDARD
3-Ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydro-3,5-pyridinedicarboxylate (2Z)-2-butenedioate (1:1)
UNII:CQ27G2BZJM
2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
AmlodipineMaleateC20H25C1N205.C4H404
(±)-2-((2-Aminoethoxy)methyl)-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester (Z)-2-Butenedioate (1:1)
2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic acid 3-ethyl 5-methyl ester (z)-2-butenedioate
3-ethyl-5-methyl-(4-RS)-2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate maleate
(3-ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate) maleate
3-Ethyl 5-Methyl (±)-2-((2-Aminoethoxy)methyl)-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate Maleate (1:1)
MFCD02259457
Amlodipine maleate
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