Amlodipine Impurity 33

Name: Amlodipine Impurity 33
Brand: Vaqora Chemicals
SKU: VQ-004374

About Amlodipine Impurity 33

Vaqora Chemicals supplies Amlodipine Impurity 33, an impurity of Amlodipine registered under CAS number 140171-50-2, specified at 94.4% purity. With the molecular formula C27H25ClN2O7, it has a molar mass of 524.9 g/mol. It is also known as Phthaloyl Amlodipine Dimethyl Ester or Amlodipine Impurity 54.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Amlodipine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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. This item is currently in stock for prompt dispatch.

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 Impurity 33
Catalogue No.	VQ-004374
CAS Number	140171-50-2
IUPAC name	dimethyl 4-(2-chlorophenyl)-2-[2-(1,3-dioxoisoindol-2-yl)ethoxymethyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₇H₂₅ClN₂O₇
Molecular weight	524.9 g/mol
Exact mass	524.135
Grade	Reference Standard
Purity / assay	94.4%
HSN code	38229090
InChIKey	SHDHHSNRYVKCRF-UHFFFAOYSA-N
SMILES	CC1=C(C(C(=C(N1)COCCN2C(=O)C3=CC=CC=C3C2=O)C(=O)OC)C4=CC=CC=C4Cl)C(=O)OC
PubChem CID	11260992

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	1 / 8
TPSA	111 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 Impurity 33?

The CAS Registry Number of Amlodipine Impurity 33 is 140171-50-2. It is also known as Phthaloyl Amlodipine Dimethyl Ester, Amlodipine Impurity 54.

What is the molecular formula and molecular weight of Amlodipine Impurity 33?

Amlodipine Impurity 33 has the molecular formula C27H25ClN2O7 and a molecular weight of 524.9 g/mol. Its IUPAC name is dimethyl 4-(2-chlorophenyl)-2-[2-(1,3-dioxoisoindol-2-yl)ethoxymethyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate.

What is Amlodipine Impurity 33 used for?

Amlodipine Impurity 33 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 Impurity 33 can I order?

We supply Amlodipine Impurity 33 in Reference Standard (94.4%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Amlodipine Impurity 33?

Yes. Every lot of Amlodipine Impurity 33 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 Impurity 33 be shipped internationally?

Yes. We export Amlodipine Impurity 33 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.