Amlodipine Impurity I (Formate)

Name: Amlodipine Impurity I (Formate)
Brand: Vaqora Chemicals
SKU: VQ-004377

About Amlodipine Impurity I (Formate)

Amlodipine Impurity I (Formate) (CAS 2923811-73-6) is an impurity of Amlodipine offered by Vaqora Chemicals with a typical assay of 93.37%. Formula C20H26ClN3O5, molecular weight 423.9 g/mol. Common synonyms include Amlodipine EP Impurity I.

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.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Amlodipine Impurity I (Formate) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick 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 I (Formate)
Catalogue No.	VQ-004377
CAS Number	2923811-73-6
IUPAC name	3-O-(2-aminoethyl) 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₀H₂₆ClN₃O₅
Molecular weight	423.9 g/mol
Exact mass	423.1561
Grade	Reference Standard
Purity / assay	93.37%
HSN code	38229090
InChIKey	VBDBBKYXXSBAPW-UHFFFAOYSA-N
SMILES	CC1=C(C(C(=C(N1)COCCN)C(=O)OCCN)C2=CC=CC=C2Cl)C(=O)OC
PubChem CID	175665325

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	3 / 8
TPSA	126 Å²

Documents

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

Other grades of CAS 2923811-73-6

Reference Standard

Amlodipine Impurity I (Freebase)

CAS: 2923811-73-6
Formula: C₂₀H₂₆ClN₃O₅
MW: 423.9 g/mol

VQ-004378

Frequently asked questions

What is the CAS number of Amlodipine Impurity I (Formate)?

The CAS Registry Number of Amlodipine Impurity I (Formate) is 2923811-73-6. It is also known as 3-Desethyl-3-(2-aminoethyl) aminoethoxy Amlodipine Formate, 3-Desethyl-3-(2-aminoethyl) aminoethoxy Amlodipine, Amlodipine EP Impurity I.

What is the molecular formula and molecular weight of Amlodipine Impurity I (Formate)?

Amlodipine Impurity I (Formate) has the molecular formula C20H26ClN3O5 and a molecular weight of 423.9 g/mol. Its IUPAC name is 3-O-(2-aminoethyl) 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate.

What is Amlodipine Impurity I (Formate) used for?

Amlodipine Impurity I (Formate) 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 I (Formate) can I order?

We supply Amlodipine Impurity I (Formate) in Reference Standard (93.37%) 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 Impurity I (Formate)?

Yes. Every lot of Amlodipine Impurity I (Formate) 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 I (Formate) be shipped internationally?

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