Amlodipine EP Impurity D

Name: Amlodipine EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-006230

About Amlodipine EP Impurity D

Vaqora Chemicals supplies Amlodipine EP Impurity D, a pharmacopeial impurity of Amlodipine registered under CAS number 113994-41-5. Its molecular formula is C20H23ClN2O5 and its molecular weight is 406.9 g/mol. Its systematic (IUPAC) name is 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate. Alternative names: Amlodipine Besylate EP Impurity D and Amlodipine Related Compound A.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

This Amlodipine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. 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. This item is currently in stock for prompt dispatch.

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 D
Catalogue No.	VQ-006230
CAS Number	113994-41-5
Other CAS	2414962-06-2, 1216406-90-4, 2138811-33-1, 2733700-89-3
IUPAC name	3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate
Molecular formula	C₂₀H₂₃ClN₂O₅
Molecular weight	406.9 g/mol
Exact mass	406.1295
Grade	Reference Standard
HSN code	38229090
InChIKey	APZSGEHAFPIYQZ-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(C(=C(N=C1COCCN)C)C(=O)OC)C2=CC=CC=C2Cl
PubChem CID	14271877

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 7
TPSA	101 Å²
Synonyms	Amlodipine Besylate EP Impurity D, Amlodipine Related Compound A, Amlodipine besilate impurity D, Amlodipine impurity A, Dehydro Amlodipine, Amlodipine metabolite M9

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P264 + P265, P270, P273, P280, P301 + P316, P302 + P352, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P391, P405, 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 D?

The CAS Registry Number of Amlodipine EP Impurity D is 113994-41-5. It is also known as Amlodipine Besylate EP Impurity D, Amlodipine Related Compound A, Amlodipine besilate impurity D.

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

Amlodipine EP Impurity D has the molecular formula C20H23ClN2O5 and a molecular weight of 406.9 g/mol. Its IUPAC name is 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate.

What is Amlodipine EP Impurity D used for?

Amlodipine EP Impurity D 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 D can I order?

We supply Amlodipine EP Impurity D 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 D?

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

Yes. Amlodipine EP Impurity D 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.