Amlodipine EP Impurity C

Name: Amlodipine EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-006226

About Amlodipine EP Impurity C

Vaqora Chemicals supplies Amlodipine EP Impurity C, a pharmacopeial impurity of Amlodipine registered under CAS number 721958-74-3. With the molecular formula C22H30ClN3O6, it has a molar mass of 467.9 g/mol. Its systematic (IUPAC) name is 5-O-ethyl 3-O-methyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. Common synonyms include Bis(aminoethoxy) Amlodipine and Amlodipine Impurity C.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

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. 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

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 EP Impurity C
Catalogue No.	VQ-006226
CAS Number	721958-74-3
Other CAS	2202710-78-7
IUPAC name	5-O-ethyl 3-O-methyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₂H₃₀ClN₃O₆
Molecular weight	467.9 g/mol
Exact mass	467.1823
Grade	Reference Standard
HSN code	38229090
InChIKey	BHRYCUURXPBYOM-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(NC(=C(C1C2=CC=CC=C2Cl)C(=O)OC)COCCN)COCCN
PubChem CID	10389869

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	3 / 9
TPSA	135 Å²
Synonyms	Bis(aminoethoxy) Amlodipine, Amlodipine Impurity C, C22H30ClN3O6, Amlodipine Besylate Impurity C, AMlodipine IMpurity- C(EP)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 EP Impurity C?

The CAS Registry Number of Amlodipine EP Impurity C is 721958-74-3. It is also known as Bis(aminoethoxy) Amlodipine, Amlodipine Impurity C, C22H30ClN3O6.

What is the molecular formula and molecular weight of Amlodipine EP Impurity C?

Amlodipine EP Impurity C has the molecular formula C22H30ClN3O6 and a molecular weight of 467.9 g/mol. Its IUPAC name is 5-O-ethyl 3-O-methyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate.

What is Amlodipine EP Impurity C used for?

Amlodipine EP Impurity C 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 EP Impurity C can I order?

We supply Amlodipine EP Impurity C 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 EP Impurity C?

Yes. Every lot of Amlodipine EP Impurity C 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 EP Impurity C be shipped internationally?

Yes. Amlodipine EP Impurity C is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.