Diltiazem EP Impurity C Hydrobromide

Name: Diltiazem EP Impurity C Hydrobromide
Brand: Vaqora Chemicals
SKU: VQ-030208

About Diltiazem EP Impurity C Hydrobromide

Diltiazem EP Impurity C Hydrobromide (CAS 142926-07-6) is a pharmacopeial impurity of Diltiazem offered by Vaqora Chemicals. The compound has the formula C21H25ClN2O4S, corresponding to a molecular weight of 437.0 g/mol. Alternative names: Diltiazem EP Impurity C and Diltiazem Imp C.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Diltiazem, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Diltiazem EP Impurity C Hydrobromide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 C Hydrobromide
Catalogue No.	VQ-030208
CAS Number	142926-07-6
IUPAC name	[5-[2-(dimethylamino)ethyl]-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
Molecular formula	C₂₁H₂₅ClN₂O₄S
Molecular weight	437 g/mol
Exact mass	436.1224
Grade	Reference Standard
HSN code	38229090
InChIKey	ZNPGBHQQNJBDCH-UHFFFAOYSA-N
SMILES	CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)O.Cl
PubChem CID	71433758

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 6
TPSA	95.4 Å²
Synonyms	Diltiazem EP Impurity C, O-Desmethyl Diltiazem, Diltiazem EP Impurity C, Diltiazem Imp C, Diltiazem Related Compund C, O-Desmethyl Diltiazem, O-Desmethyl Diltiazem Hydrochloride

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 C Hydrobromide?

The CAS Registry Number of Diltiazem EP Impurity C Hydrobromide is 142926-07-6. It is also known as Diltiazem EP Impurity C, O-Desmethyl Diltiazem, Diltiazem EP Impurity C, Diltiazem Imp C.

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

Diltiazem EP Impurity C Hydrobromide has the molecular formula C21H25ClN2O4S and a molecular weight of 437 g/mol.

What is Diltiazem EP Impurity C Hydrobromide used for?

Diltiazem EP Impurity C Hydrobromide 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 C Hydrobromide can I order?

We supply Diltiazem EP Impurity C Hydrobromide 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 C Hydrobromide?

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

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