3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)… 2067323-40-2

Name: 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one
Brand: Vaqora Chemicals
SKU: VQ-044539

About 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one

Listed under CAS 2067323-40-2, 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one is an impurity of Diltiazem available from Vaqora Chemicals. Its molecular formula is C19H19NO4S and its molecular weight is 357.4 g/mol. Its systematic (IUPAC) name is [2-(4-methoxyphenyl)-5-methyl-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Diltiazem to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Diltiazem

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

Diltiazem impurities

Specifications & identifiers

Chemical identifiers
Product name	3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one
Catalogue No.	VQ-044539
CAS Number	2067323-40-2
IUPAC name	[2-(4-methoxyphenyl)-5-methyl-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate
Molecular formula	C₁₉H₁₉NO₄S
Molecular weight	357.4 g/mol
Exact mass	357.1035
Grade	Reference Standard
HSN code	38229090
InChIKey	MFCZBHLJRYFCFO-UHFFFAOYSA-N
SMILES	CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)C)C3=CC=C(C=C3)OC
PubChem CID	169432702

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 5
TPSA	81.1 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 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one?

The CAS Registry Number of 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one is 2067323-40-2. It is also known as Des[5-(2-Dimethylamino)Ethyl] N-Methyl Diltiazem.

What is the molecular formula and molecular weight of 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one?

3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one has the molecular formula C19H19NO4S and a molecular weight of 357.4 g/mol. Its IUPAC name is [2-(4-methoxyphenyl)-5-methyl-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate.

What is 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one used for?

3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one 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 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one can I order?

We supply 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one 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 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one?

Yes. Every lot of 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one 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 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one be shipped internationally?

Yes. We export 3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-1,5-benzothiazepin-4(5H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.