Amlodipine-d4 Maleic Acid Salt

Name: Amlodipine-d4 Maleic Acid Salt
Brand: Vaqora Chemicals
SKU: VQ-047396

About Amlodipine-d4 Maleic Acid Salt

Listed under CAS 1185246-15-4, Amlodipine-d4 Maleic Acid Salt is a stable isotope labelled analogue related to Amlodipine available from Vaqora Chemicals. With the molecular formula C24H29ClN2O9, it has a molar mass of 529.0 g/mol. It is also known as Amlodipine-D4 Maleate or Amlodipine-1,1,2,2-d4 (maleate).

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Amlodipine

View every impurity, metabolite and intermediate we list for Amlodipine.

Amlodipine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Amlodipine-d4 Maleic Acid Salt
Catalogue No.	VQ-047396
CAS Number	1185246-15-4
IUPAC name	(Z)-but-2-enedioic acid;3-O-ethyl 5-O-methyl 2-[(2-amino-1,1,2,2-tetradeuterioethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₄H₂₉ClN₂O₉
Molecular weight	529 g/mol
Exact mass	528.1813
Grade	Reference Standard
HSN code	38229090
InChIKey	TZNOWAJJWCGILX-IBTKSTAFSA-N
SMILES	[2H]C([2H])(C([2H])([2H])OCC1=C(C(C(=C(N1)C)C(=O)OC)C2=CC=CC=C2Cl)C(=O)OCC)N.C(=C\C(=O)O)\C(=O)O
PubChem CID	45358916

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 11
TPSA	174 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Amlodipine-d4 Maleic Acid Salt?

The CAS Registry Number of Amlodipine-d4 Maleic Acid Salt is 1185246-15-4. It is also known as Amlodipine-D4 Maleate, Amlodipine-1,1,2,2-d4 (maleate), Amlodipine D4 Maleate (Racemic).

What is the molecular formula and molecular weight of Amlodipine-d4 Maleic Acid Salt?

Amlodipine-d4 Maleic Acid Salt has the molecular formula C24H29ClN2O9 and a molecular weight of 529 g/mol.

What is Amlodipine-d4 Maleic Acid Salt used for?

Amlodipine-d4 Maleic Acid Salt is supplied as a characterised reference material related to Amlodipine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Amlodipine-d4 Maleic Acid Salt can I order?

We supply Amlodipine-d4 Maleic Acid Salt in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Amlodipine-d4 Maleic Acid Salt?

Yes. Every lot of Amlodipine-d4 Maleic Acid Salt is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Amlodipine-d4 Maleic Acid Salt be shipped internationally?

Yes. We export Amlodipine-d4 Maleic Acid Salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.