Diltiazem EP Impurity A Hydrochloride

Name: Diltiazem EP Impurity A Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-025324

About Diltiazem EP Impurity A Hydrochloride

Diltiazem EP Impurity A Hydrochloride (CAS 103532-27-0) is a pharmacopeial impurity of Diltiazem offered by Vaqora Chemicals. Its molecular formula is C22H27ClN2O4S and its molecular weight is 451.0 g/mol. Common synonyms include Diltiazem - Impurity A (Hydrochloride Salt) and Diltiazem Related Compound A.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Diltiazem 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Diltiazem EP Impurity A Hydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Diltiazem

View every impurity, metabolite and intermediate we list for Diltiazem.

Diltiazem impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Diltiazem EP Impurity A Hydrochloride
Catalogue No.	VQ-025324
CAS Number	103532-27-0
IUPAC name	[(2R,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
Molecular formula	C₂₂H₂₇ClN₂O₄S
Molecular weight	451 g/mol
Exact mass	450.138
Grade	Reference Standard
HSN code	38229090
InChIKey	HDRXZJPWHTXQRI-MUCZFFFMSA-N
SMILES	CC(=O)O[C@@H]1[C@H](SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
PubChem CID	18601406

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	84.4 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 Diltiazem EP Impurity A Hydrochloride?

The CAS Registry Number of Diltiazem EP Impurity A Hydrochloride is 103532-27-0. It is also known as Diltiazem EP Impurity A, (2R-trans)-Diltiazem, Diltiazem Related Compound A, Diltiazem - Impurity A (Hydrochloride Salt), Diltiazem Related Compound A.

What is the molecular formula and molecular weight of Diltiazem EP Impurity A Hydrochloride?

Diltiazem EP Impurity A Hydrochloride has the molecular formula C22H27ClN2O4S and a molecular weight of 451 g/mol.

What is Diltiazem EP Impurity A Hydrochloride used for?

Diltiazem EP Impurity A Hydrochloride is supplied as a characterised reference material related to Diltiazem. 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 Diltiazem EP Impurity A Hydrochloride can I order?

We supply Diltiazem EP Impurity A Hydrochloride 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 Diltiazem EP Impurity A Hydrochloride?

Yes. Every lot of Diltiazem EP Impurity A Hydrochloride 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 Diltiazem EP Impurity A Hydrochloride be shipped internationally?

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