Description: 

Amlodipine maleate is a long-acting dihydropyridine calcium channel blocker effective in the treatment of angina pectoris and hypertension.

Synonym: Amlodipine (+-)-form maleate, Amlodipine maleate, Amvaz

IUPAC/Chemical Name: 3,5-Pyridinedicarboxylic acid, 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester, (+-)-, (Z)-2-butenedioate (1:1)

InChi Key: TZNOWAJJWCGILX-BTJKTKAUSA-N

InChi Code: 1S/C20H25ClN2O5.C4H4O4/c1-4-28-20(25)18-15(11-27-10-9-22)23-12(2)16(19(24)26-3)17(18)13-7-5-6-8-14(13)21;5-3(6)1-2-4(7)8/h5-8,17,23H,4,9-11,22H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-

SMILES Code: C=1([C@@H](C(=C(NC1COCCN)C)C(OC)=O)c1c(cccc1)Cl)C(OCC)=O.OC(\C=C/C(O)=O)=O

Appearance: White Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 – 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 – 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Chemical Structure