Amlodipine para-Chloro Impurity

Name: Amlodipine para-Chloro Impurity
Brand: Vaqora Chemicals
SKU: VQ-004380

About Amlodipine para-Chloro Impurity

Amlodipine para-Chloro Impurity (CAS 90445-02-6) is an impurity of Amlodipine offered by Vaqora Chemicals. Its molecular formula is C20H25ClN2O5 and its molecular weight is 408.9 g/mol. The IUPAC name is 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(4-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate. Common synonyms include P-Cl-Amlodipine and Amlodipine 4-chloro Isomer.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. 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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Amlodipine para-Chloro Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 para-Chloro Impurity
Catalogue No.	VQ-004380
CAS Number	90445-02-6
IUPAC name	3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(4-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₀H₂₅ClN₂O₅
Molecular weight	408.9 g/mol
Exact mass	408.1452
Grade	Reference Standard
HSN code	38229090
InChIKey	BZUCPNWDVIHOQI-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(NC(=C(C1C2=CC=C(C=C2)Cl)C(=O)OC)C)COCCN
PubChem CID	12112308

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	2 / 7
TPSA	99.9 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 para-Chloro Impurity?

The CAS Registry Number of Amlodipine para-Chloro Impurity is 90445-02-6. It is also known as P-Cl-Amlodipine, Amlodipine 4-chloro Isomer, Amlodipine Impurity 35.

What is the molecular formula and molecular weight of Amlodipine para-Chloro Impurity?

Amlodipine para-Chloro Impurity has the molecular formula C20H25ClN2O5 and a molecular weight of 408.9 g/mol. Its IUPAC name is 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(4-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate.

What is Amlodipine para-Chloro Impurity used for?

Amlodipine para-Chloro Impurity 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 para-Chloro Impurity can I order?

We supply Amlodipine para-Chloro Impurity 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 para-Chloro Impurity?

Yes. Every lot of Amlodipine para-Chloro Impurity 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 para-Chloro Impurity be shipped internationally?

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