Amlodipine Diethyl Ester Dimer

Name: Amlodipine Diethyl Ester Dimer
Brand: Vaqora Chemicals
SKU: VQ-004370

About Amlodipine Diethyl Ester Dimer

Amlodipine Diethyl Ester Dimer (CAS 331258-31-2) is an impurity of Amlodipine offered by Vaqora Chemicals. With the molecular formula C23H32ClN3O6, it has a molar mass of 482.0 g/mol. Systematically, it is named diethyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. Common synonyms include Amlodipine Besylate OC-36 HB.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Amlodipine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Amlodipine

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

Amlodipine impurities

Specifications & identifiers

Chemical identifiers
Product name	Amlodipine Diethyl Ester Dimer
Catalogue No.	VQ-004370
CAS Number	331258-31-2
IUPAC name	diethyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₃H₃₂ClN₃O₆
Molecular weight	482 g/mol
Exact mass	481.198
Grade	Reference Standard
HSN code	38229090
InChIKey	CMJMFGWMGFKEFU-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(NC(=C(C1C2=CC=CC=C2Cl)C(=O)OCC)COCCN)COCCN
PubChem CID	135741693

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	3 / 9
TPSA	135 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 Diethyl Ester Dimer?

The CAS Registry Number of Amlodipine Diethyl Ester Dimer is 331258-31-2. It is also known as Amlodipine Besylate OC-36 HB.

What is the molecular formula and molecular weight of Amlodipine Diethyl Ester Dimer?

Amlodipine Diethyl Ester Dimer has the molecular formula C23H32ClN3O6 and a molecular weight of 482 g/mol. Its IUPAC name is diethyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate.

What is Amlodipine Diethyl Ester Dimer used for?

Amlodipine Diethyl Ester Dimer 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 Diethyl Ester Dimer can I order?

We supply Amlodipine Diethyl Ester Dimer 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 Diethyl Ester Dimer?

Yes. Every lot of Amlodipine Diethyl Ester Dimer 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 Diethyl Ester Dimer be shipped internationally?

Yes. We export Amlodipine Diethyl Ester Dimer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.